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  1. MariaDB Server
  2. MDEV-14447

mariabackup --incremental --prepare fails to extend last file when applying ibdata1.delta

Details

    Description

      When applying the first incremental backup onto an existing full backup using apply-log-only, mariabackup 10.1.29 changes ibdata1 size when applying ibdata1.delta.

      Here are the critical lines from the mariabackup output:

      mariabackup based on MariaDB server 10.1.29-MariaDB Linux (x86_64) 
      incremental backup from 63608267966808 is enabled.
      mariabackup: cd to /var/backup/backup0/xtrabackup/00_full/
      mariabackup: This target seems to be already prepared with --apply-log-only.
      mariabackup: xtrabackup_logfile detected: size=33619968, start_lsn=(63609603317650)
      mariabackup: using the following InnoDB configuration for recovery:
      mariabackup:   innodb_data_home_dir = ./
      mariabackup:   innodb_data_file_path = ibdata1:1G;ibdata2:1G:autoextend:max:16G
      mariabackup:   innodb_log_group_home_dir = /var/backup/backup0/xtrabackup/20171120_001001/
      mariabackup:   innodb_log_files_in_group = 1
      mariabackup:   innodb_log_file_size = 33619968
      mariabackup: Generating a list of tablespaces
      2017-11-20  3:02:52 140704255141920 [Note] InnoDB: Processed 2541 .ibd/.isl files
      2017-11-20  3:03:08 140704255141920 [Note] InnoDB: Processed 4653 .ibd/.isl files
      mariabackup: page size for /var/backup/backup0/xtrabackup/20171120_001001//ibdata1.delta is 16384 bytes
      Applying /var/backup/backup0/xtrabackup/20171120_001001//ibdata1.delta to ./ibdata1...
      mariabackup: page size for /var/backup/backup0/xtrabackup/20171120_001001//ibdata2.delta is 16384 bytes
      Applying /var/backup/backup0/xtrabackup/20171120_001001//ibdata2.delta to ./ibdata2...
      ....
      ....
      mariabackup: using the following InnoDB configuration for recovery:
      mariabackup:   innodb_data_home_dir = ./
      mariabackup:   innodb_data_file_path = ibdata1:1G;ibdata2:1G:autoextend:max:16G
      mariabackup:   innodb_log_group_home_dir = /var/backup/backup0/xtrabackup/20171120_001001/
      mariabackup:   innodb_log_files_in_group = 1
      mariabackup:   innodb_log_file_size = 33619968
      mariabackup: Starting InnoDB instance for recovery.
      mariabackup: Using 8589934592 bytes for buffer pool (set by --use-memory parameter)
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: The InnoDB memory heap is disabled
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: Compressed tables use zlib 1.2.3
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: Using generic crc32 instructions
      2017-11-20  3:06:06 140704255141920 [Note] InnoDB: Initializing buffer pool, size = 8.0G
      2017-11-20  3:06:07 140704255141920 [Note] InnoDB: Completed initialization of buffer pool
      2017-11-20  3:06:07 140704255141920 [ERROR] InnoDB: Data file ./ibdata1 is of a different size 1015808 pages (rounded down to MB) than specified in the .cnf file 65536 pages!
      2017-11-20  3:06:07 140704255141920 [ERROR] InnoDB: Could not open or create the system tablespace. If you tried to add new data files to the system tablespace, and it failed here, you should now edit innodb_data_file_path in my.cnf back to what it was, and remove the new ibdata files InnoDB created in this failed attempt. InnoDB only wrote those files full of zeros, but did not yet use them in any way. But be careful: do not remove old data files which contain your precious data!
      mariabackup: innodb_init(): Error occured.
      ...
      ...
      

      And mariabackup returns 1 as error code.

      My ibdata1 size was 1GB. After the applying ibdata1.delta, the new size has been 16GB.

      Previous 10.1.28 version of mariabackup was working correctly.,

      My auto-growing ibdata2 size was 15 GB. Its new size after the delta is applied is still 15 GB. So, it seems only ibdata1 is affected.

      What I think is probably my innodb_data_file_path is a bit unusual, such that ibdata1 is fixed 1 GB, but ibdata2 is initially 1 GB, growable to 16GB, and is currently 15GB.

      This is a blocker to use mariabackup 10.1.29. I will probably revert to using mariabackup 10.1.28 until this has been fixed.

      Note: My backed up data folder locations:
      Full backup resides on folder:
      /var/backup/backup0/xtrabackup/00_full

      First (and only) incremental backup resides on folder:
      /var/backup/backup0/xtrabackup/20171120_001001

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          Activity

            I think that this must have been caused by
            MDEV-13822 mariabackup incremental prepare incorrectly sets file size

            In xtrabackup_apply_delta(), the system tablespace (space_id=0) is special in that it can consist of multiple files. When it does, then the call to os_file_set_size() is wrong. We should set the last system tablespace file size to correspond to the logical tablespace size minus the size of preceding files. Logically, the system tablespace is as if all the data files are concatenated together.

            marko Marko Mäkelä added a comment - I think that this must have been caused by MDEV-13822 mariabackup incremental prepare incorrectly sets file size In xtrabackup_apply_delta(), the system tablespace (space_id=0) is special in that it can consist of multiple files. When it does, then the call to os_file_set_size() is wrong. We should set the last system tablespace file size to correspond to the logical tablespace size minus the size of preceding files. Logically, the system tablespace is as if all the data files are concatenated together.

            Note: Percona Xtrabackup does not extend data files when replaying incremental backup. Instead, it works around the issue at a lower level in InnoDB I/O, potentially losing the ability to check some inconsistency.

            For non-incremental backup, the file sizes are correctly extended by MariaDB thanks to MDEV-11556.

            marko Marko Mäkelä added a comment - Note: Percona Xtrabackup does not extend data files when replaying incremental backup. Instead, it works around the issue at a lower level in InnoDB I/O, potentially losing the ability to check some inconsistency. For non-incremental backup, the file sizes are correctly extended by MariaDB thanks to MDEV-11556 .
            anikitin Andrii Nikitin (Inactive) added a comment - - edited

            The problem has been verified with mtr script below started with "--mysqld=--sequence --mysqld='--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend'" :

            call mtr.add_suppression("InnoDB: New log files created");
             
            let $basedir=$MYSQLTEST_VARDIR/tmp/backup;
            let $incremental_dir=$MYSQLTEST_VARDIR/tmp/backup_inc1;
             
            CREATE TABLE t(a varchar(40) PRIMARY KEY, b varchar(40), c varchar(40), d varchar(40), index(b,c,d)) ENGINE INNODB;
             
            echo # Create full backup , modify table, then create incremental/differential backup;
            --disable_result_log
            exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup --target-dir=$basedir;
            --enable_result_log
            exec ls -la $basedir;
            INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000;
            COMMIT;
            SELECT count(*) FROM t;
             
            exec ls -la $basedir;
            exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup --target-dir=$incremental_dir --incremental-basedir=$basedir;
             
            --disable_result_log
            echo # Prepare full backup, apply incremental one;
            exec $XTRABACKUP --prepare --apply-log-only --target-dir=$basedir;
            exec $XTRABACKUP --prepare --apply-log-only --target-dir=$basedir --incremental-dir=$incremental_dir ;
             
            echo # Restore and check results;
            let $targetdir=$basedir;
            -- source include/restart_and_restore.inc
            --enable_result_log
            exec ls -la $basedir;
             
            DROP TABLE t;
             
            # Cleanup
            rmdir $basedir;
            rmdir $incremental_dir;
            

            Shows output:

            $ ./mtr MDEV-14447 --mem --mysqld=--sequence --mysqld='--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend'
            Logging: /home/a/env3/mariadb-environs/m8-10.1/src/mysql-test/mysql-test-run.pl  MDEV-14447 --mem --mysqld=--sequence --mysqld=--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend
            vardir: /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var
            Checking leftover processes...
            Removing old var directory...
            Creating var directory '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var'...
             - symlinking 'var' to '/dev/shm/var_auto_Y9TV'
            Checking supported features...
            MariaDB Version 10.1.30-MariaDB
             - SSL connections supported
            Sphinx 'indexer' binary not found, sphinx suite will be skipped
            Collecting tests...
            Installing system database...
             
            ==============================================================================
             
            TEST                                      RESULT   TIME (ms) or COMMENT
            --------------------------------------------------------------------------
             
            worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019
            call mtr.add_suppression("InnoDB: New log files created");
            CREATE TABLE t(a varchar(40) PRIMARY KEY, b varchar(40), c varchar(40), d varchar(40), index(b,c,d)) ENGINE INNODB;
            # Create full backup , modify table, then create incremental/differential backup
            total 69664
            drwxr-x--- 6 a a      280 Nov 21 14:03 .
            drwxr-xr-x 4 a a      140 Nov 21 14:03 ..
            -rw-r----- 1 a a     8192 Nov 21 14:03 aria_log.00000001
            -rw-r----- 1 a a       52 Nov 21 14:03 aria_log_control
            -rw-r----- 1 a a      370 Nov 21 14:03 backup-my.cnf
            -rw-r----- 1 a a  3145728 Nov 21 14:03 ibdata1
            -rw-r----- 1 a a 68157440 Nov 21 14:03 ibdata2
            drwxr-x--- 2 a a      260 Nov 21 14:03 mtr
            drwxr-x--- 2 a a     1800 Nov 21 14:03 mysql
            drwxr-x--- 2 a a       60 Nov 21 14:03 performance_schema
            drwxr-x--- 2 a a       80 Nov 21 14:03 test
            -rw-r----- 1 a a      101 Nov 21 14:03 xtrabackup_checkpoints
            -rw-r----- 1 a a      585 Nov 21 14:03 xtrabackup_info
            -rw-r----- 1 a a     7168 Nov 21 14:03 xtrabackup_logfile
            INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000;
            COMMIT;
            SELECT count(*) FROM t;
            count(*)
            100000
            total 69664
            drwxr-x--- 6 a a      280 Nov 21 14:03 .
            drwxr-xr-x 4 a a      140 Nov 21 14:03 ..
            -rw-r----- 1 a a     8192 Nov 21 14:03 aria_log.00000001
            -rw-r----- 1 a a       52 Nov 21 14:03 aria_log_control
            -rw-r----- 1 a a      370 Nov 21 14:03 backup-my.cnf
            -rw-r----- 1 a a  3145728 Nov 21 14:03 ibdata1
            -rw-r----- 1 a a 68157440 Nov 21 14:03 ibdata2
            drwxr-x--- 2 a a      260 Nov 21 14:03 mtr
            drwxr-x--- 2 a a     1800 Nov 21 14:03 mysql
            drwxr-x--- 2 a a       60 Nov 21 14:03 performance_schema
            drwxr-x--- 2 a a       80 Nov 21 14:03 test
            -rw-r----- 1 a a      101 Nov 21 14:03 xtrabackup_checkpoints
            -rw-r----- 1 a a      585 Nov 21 14:03 xtrabackup_info
            -rw-r----- 1 a a     7168 Nov 21 14:03 xtrabackup_logfile
            # Prepare full backup, apply incremental one
            mariabackup.MDEV-14447                   [ fail ]
                    Test ended at 2017-11-21 14:04:00
             
            CURRENT_TEST: mariabackup.MDEV-14447
            171121 14:03:57 Connecting to MySQL server host: localhost, user: root, password: set, port: 16000, socket: /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/mysqld.1.sock
            Using server version 10.1.30-MariaDB
            /home/a/env3/mariadb-environs/m8-10.1/bld/extra/mariabackup/mariabackup based on MariaDB server 10.1.30-MariaDB Linux (x86_64) 
            incremental backup from 1629347 is enabled.
            mariabackup: uses posix_fadvise().
            mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/mysqld.1/data/
            mariabackup: open files limit requested 1024, set to 1024
            mariabackup: using the following InnoDB configuration:
            mariabackup:   innodb_data_home_dir = ./
            mariabackup:   innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend
            mariabackup:   innodb_log_group_home_dir = ./
            mariabackup:   innodb_log_files_in_group = 2
            mariabackup:   innodb_log_file_size = 5242880
            171121 14:03:57 >> log scanned up to (41613503)
            mariabackup: Generating a list of tablespaces
            mariabackup: using the full scan for incremental backup
            171121 14:03:57 [01] Copying ./ibdata1 to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/ibdata1.delta
            171121 14:03:57 [01]        ...done
            171121 14:03:57 [01] Copying ./ibdata2 to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/ibdata2.delta
            171121 14:03:57 [01]        ...done
            171121 14:03:57 [01] Copying ./mysql/innodb_table_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.ibd.delta
            171121 14:03:57 [01]        ...done
            171121 14:03:57 [01] Copying ./mysql/innodb_index_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.ibd.delta
            171121 14:03:57 [01]        ...done
            171121 14:03:57 [01] Copying ./test/t.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/test/t.ibd.delta
            171121 14:03:57 [01]        ...done
            171121 14:03:58 >> log scanned up to (41613503)
            171121 14:03:58 Executing FLUSH NO_WRITE_TO_BINLOG TABLES...
            171121 14:03:58 Executing FLUSH TABLES WITH READ LOCK...
            171121 14:03:58 Starting to backup non-InnoDB tables and files
            171121 14:03:58 [01] Copying ./mysql/db.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/db.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/db.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/db.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/host.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/host.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/host.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/host.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/user.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/user.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/user.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/user.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/roles_mapping.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/roles_mapping.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/roles_mapping.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/func.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/func.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/func.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/func.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/plugin.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/plugin.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/plugin.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/servers.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/servers.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/servers.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/tables_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/tables_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/tables_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/columns_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/columns_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/columns_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_topic.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_topic.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_topic.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_category.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_category.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_category.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_relation.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_relation.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_relation.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_keyword.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_keyword.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/help_keyword.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_name.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_name.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_name.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_transition.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_transition.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_transition.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_transition_type.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_transition_type.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_transition_type.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_leap_second.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_leap_second.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/time_zone_leap_second.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/proc.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/proc.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/proc.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/procs_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/procs_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/procs_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/general_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/general_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSM
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/general_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSV
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/slow_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/slow_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSM
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/slow_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSV
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/event.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/event.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/event.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/event.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/innodb_table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/innodb_index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/proxies_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/proxies_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/proxies_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/table_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/table_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/column_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/column_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/column_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/index_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/index_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/gtid_slave_pos.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/gtid_slave_pos.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mysql/gtid_slave_pos.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./test/t.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/test/t.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./performance_schema/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/performance_schema/db.opt
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/db.opt
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/test_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/test_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/test_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/ts_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/ts_insert.TRN
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/test_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.TRG
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/global_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.frm
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/global_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYI
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/global_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYD
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/gs_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/gs_insert.TRN
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying ./mtr/global_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.TRG
            171121 14:03:58 [01]        ...done
            171121 14:03:58 Finished backing up non-InnoDB tables and files
            171121 14:03:58 [01] Copying aria_log.00000001 to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/aria_log.00000001
            171121 14:03:58 [01]        ...done
            171121 14:03:58 [01] Copying aria_log_control to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/aria_log_control
            171121 14:03:58 [01]        ...done
            171121 14:03:58 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS...
            mariabackup: The latest check point (for incremental): '34324737'
            mariabackup: Stopping log copying thread.
            .171121 14:03:58 >> log scanned up to (41613503)
             
            171121 14:03:58 Executing UNLOCK TABLES
            171121 14:03:58 All tables unlocked
            171121 14:03:58 Backup created in directory '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/'
            171121 14:03:58 [00] Writing backup-my.cnf
            171121 14:03:58 [00]        ...done
            171121 14:03:58 [00] Writing xtrabackup_info
            171121 14:03:58 [00]        ...done
            mariabackup: Transaction log of lsn (34324737) to (41613503) was copied.
            171121 14:03:58 completed OK!
            mysqltest: At line 23: exec of '/home/a/env3/mariadb-environs/m8-10.1/bld/extra/mariabackup/mariabackup --prepare --apply-log-only --target-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup --incremental-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1  2>&1' failed, error: 256, status: 1, errno: 0
            Output from before failure:
            /home/a/env3/mariadb-environs/m8-10.1/bld/extra/mariabackup/mariabackup based on MariaDB server 10.1.30-MariaDB Linux (x86_64) 
            incremental backup from 1629347 is enabled.
            mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup/
            mariabackup: This target seems to be already prepared with --apply-log-only.
            mariabackup: xtrabackup_logfile detected: size=8257536, start_lsn=(34324737)
            mariabackup: using the following InnoDB configuration for recovery:
            mariabackup:   innodb_data_home_dir = ./
            mariabackup:   innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend
            mariabackup:   innodb_log_group_home_dir = /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/
            mariabackup:   innodb_log_files_in_group = 1
            mariabackup:   innodb_log_file_size = 8257536
            mariabackup: Generating a list of tablespaces
            mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata2.delta is 16384 bytes
            2017-11-21 14:03:59 139985980505024 [Warning] InnoDB: Failed to set O_DIRECT on file /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata2.delta: OPEN: Invalid argument, continuing anyway. O_DIRECT is known to result in 'Invalid argument' on Linux on tmpfs, see MySQL Bug#26662.
            Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata2.delta to ./ibdata2...
            mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata1.delta is 16384 bytes
            Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata1.delta to ./ibdata1...
            mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//test/t.ibd.delta is 16384 bytes
            Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//test/t.ibd.delta to ./test/t.ibd...
            mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_index_stats.ibd.delta is 16384 bytes
            Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_index_stats.ibd.delta to ./mysql/innodb_index_stats.ibd...
            mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_table_stats.ibd.delta is 16384 bytes
            Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_table_stats.ibd.delta to ./mysql/innodb_table_stats.ibd...
            mariabackup: using the following InnoDB configuration for recovery:
            mariabackup:   innodb_data_home_dir = ./
            mariabackup:   innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend
            mariabackup:   innodb_log_group_home_dir = /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/
            mariabackup:   innodb_log_files_in_group = 1
            mariabackup:   innodb_log_file_size = 8257536
            mariabackup: Starting InnoDB instance for recovery.
            mariabackup: Using 104857600 bytes for buffer pool (set by --use-memory parameter)
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Using mutexes to ref count buffer pool pages
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: The InnoDB memory heap is disabled
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Using SSE crc32 instructions
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Initializing buffer pool, size = 100.0M
            2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Completed initialization of buffer pool
            2017-11-21 14:03:59 139985980505024 [ERROR] InnoDB: Data file ./ibdata1 is of a different size 4352 pages (rounded down to MB) than specified in the .cnf file 192 pages!
            2017-11-21 14:03:59 139985980505024 [ERROR] InnoDB: Could not open or create the system tablespace. If you tried to add new data files to the system tablespace, and it failed here, you should now edit innodb_data_file_path in my.cnf back to what it was, and remove the new ibdata files InnoDB created in this failed attempt. InnoDB only wrote those files full of zeros, but did not yet use them in any way. But be careful: do not remove old data files which contain your precious data!
            mariabackup: innodb_init(): Error occured.
             
             - saving '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/log/mariabackup.MDEV-14447/' to '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/log/mariabackup.MDEV-14447/'
            --------------------------------------------------------------------------
            The servers were restarted 0 times
            Spent 0.000 of 18 seconds executing testcases
             
            Failure: Failed 1/1 tests, 0.00% were successful.
             
            Failing test(s): mariabackup.MDEV-14447
             
            The log files in var/log may give you some hint of what went wrong.
             
            If you want to report this error, please read first the documentation
            at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html
             
            mysql-test-run: *** ERROR: there were failing test cases
            

            anikitin Andrii Nikitin (Inactive) added a comment - - edited The problem has been verified with mtr script below started with "--mysqld=--sequence --mysqld='--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend'" : call mtr.add_suppression( "InnoDB: New log files created" );   let $basedir=$MYSQLTEST_VARDIR/tmp/backup; let $incremental_dir=$MYSQLTEST_VARDIR/tmp/backup_inc1;   CREATE TABLE t(a varchar (40) PRIMARY KEY , b varchar (40), c varchar (40), d varchar (40), index (b,c,d)) ENGINE INNODB;   echo # Create full backup , modify table , then create incremental/differential backup; --disable_result_log exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$basedir; --enable_result_log exec ls -la $basedir; INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000; COMMIT ; SELECT count (*) FROM t;   exec ls -la $basedir; exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$incremental_dir --incremental-basedir=$basedir;   --disable_result_log echo # Prepare full backup, apply incremental one; exec $XTRABACKUP --prepare --apply-log-only --target-dir=$basedir; exec $XTRABACKUP --prepare --apply-log-only --target-dir=$basedir --incremental-dir=$incremental_dir ;   echo # Restore and check results; let $targetdir=$basedir; -- source include/restart_and_restore.inc --enable_result_log exec ls -la $basedir;   DROP TABLE t;   # Cleanup rmdir $basedir; rmdir $incremental_dir; Shows output: $ ./mtr MDEV-14447 --mem --mysqld=--sequence --mysqld='--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend' Logging: /home/a/env3/mariadb-environs/m8-10.1/src/mysql-test/mysql-test-run.pl MDEV-14447 --mem --mysqld=--sequence --mysqld=--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend vardir: /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var Checking leftover processes... Removing old var directory... Creating var directory '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var'... - symlinking 'var' to '/dev/shm/var_auto_Y9TV' Checking supported features... MariaDB Version 10.1.30-MariaDB - SSL connections supported Sphinx 'indexer' binary not found, sphinx suite will be skipped Collecting tests... Installing system database...   ==============================================================================   TEST RESULT TIME (ms) or COMMENT --------------------------------------------------------------------------   worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019 call mtr.add_suppression("InnoDB: New log files created"); CREATE TABLE t(a varchar(40) PRIMARY KEY, b varchar(40), c varchar(40), d varchar(40), index(b,c,d)) ENGINE INNODB; # Create full backup , modify table, then create incremental/differential backup total 69664 drwxr-x--- 6 a a 280 Nov 21 14:03 . drwxr-xr-x 4 a a 140 Nov 21 14:03 .. -rw-r----- 1 a a 8192 Nov 21 14:03 aria_log.00000001 -rw-r----- 1 a a 52 Nov 21 14:03 aria_log_control -rw-r----- 1 a a 370 Nov 21 14:03 backup-my.cnf -rw-r----- 1 a a 3145728 Nov 21 14:03 ibdata1 -rw-r----- 1 a a 68157440 Nov 21 14:03 ibdata2 drwxr-x--- 2 a a 260 Nov 21 14:03 mtr drwxr-x--- 2 a a 1800 Nov 21 14:03 mysql drwxr-x--- 2 a a 60 Nov 21 14:03 performance_schema drwxr-x--- 2 a a 80 Nov 21 14:03 test -rw-r----- 1 a a 101 Nov 21 14:03 xtrabackup_checkpoints -rw-r----- 1 a a 585 Nov 21 14:03 xtrabackup_info -rw-r----- 1 a a 7168 Nov 21 14:03 xtrabackup_logfile INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000; COMMIT; SELECT count(*) FROM t; count(*) 100000 total 69664 drwxr-x--- 6 a a 280 Nov 21 14:03 . drwxr-xr-x 4 a a 140 Nov 21 14:03 .. -rw-r----- 1 a a 8192 Nov 21 14:03 aria_log.00000001 -rw-r----- 1 a a 52 Nov 21 14:03 aria_log_control -rw-r----- 1 a a 370 Nov 21 14:03 backup-my.cnf -rw-r----- 1 a a 3145728 Nov 21 14:03 ibdata1 -rw-r----- 1 a a 68157440 Nov 21 14:03 ibdata2 drwxr-x--- 2 a a 260 Nov 21 14:03 mtr drwxr-x--- 2 a a 1800 Nov 21 14:03 mysql drwxr-x--- 2 a a 60 Nov 21 14:03 performance_schema drwxr-x--- 2 a a 80 Nov 21 14:03 test -rw-r----- 1 a a 101 Nov 21 14:03 xtrabackup_checkpoints -rw-r----- 1 a a 585 Nov 21 14:03 xtrabackup_info -rw-r----- 1 a a 7168 Nov 21 14:03 xtrabackup_logfile # Prepare full backup, apply incremental one mariabackup.MDEV-14447 [ fail ] Test ended at 2017-11-21 14:04:00   CURRENT_TEST: mariabackup.MDEV-14447 171121 14:03:57 Connecting to MySQL server host: localhost, user: root, password: set, port: 16000, socket: /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/mysqld.1.sock Using server version 10.1.30-MariaDB /home/a/env3/mariadb-environs/m8-10.1/bld/extra/mariabackup/mariabackup based on MariaDB server 10.1.30-MariaDB Linux (x86_64) incremental backup from 1629347 is enabled. mariabackup: uses posix_fadvise(). mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/mysqld.1/data/ mariabackup: open files limit requested 1024, set to 1024 mariabackup: using the following InnoDB configuration: mariabackup: innodb_data_home_dir = ./ mariabackup: innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend mariabackup: innodb_log_group_home_dir = ./ mariabackup: innodb_log_files_in_group = 2 mariabackup: innodb_log_file_size = 5242880 171121 14:03:57 >> log scanned up to (41613503) mariabackup: Generating a list of tablespaces mariabackup: using the full scan for incremental backup 171121 14:03:57 [01] Copying ./ibdata1 to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/ibdata1.delta 171121 14:03:57 [01] ...done 171121 14:03:57 [01] Copying ./ibdata2 to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/ibdata2.delta 171121 14:03:57 [01] ...done 171121 14:03:57 [01] Copying ./mysql/innodb_table_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.ibd.delta 171121 14:03:57 [01] ...done 171121 14:03:57 [01] Copying ./mysql/innodb_index_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.ibd.delta 171121 14:03:57 [01] ...done 171121 14:03:57 [01] Copying ./test/t.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/test/t.ibd.delta 171121 14:03:57 [01] ...done 171121 14:03:58 >> log scanned up to (41613503) 171121 14:03:58 Executing FLUSH NO_WRITE_TO_BINLOG TABLES... 171121 14:03:58 Executing FLUSH TABLES WITH READ LOCK... 171121 14:03:58 Starting to backup non-InnoDB tables and files 171121 14:03:58 [01] Copying ./mysql/db.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/db.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/db.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/db.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/host.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/host.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/host.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/host.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/user.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/user.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/user.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/user.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/roles_mapping.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/roles_mapping.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/roles_mapping.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/func.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/func.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/func.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/func.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/plugin.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/plugin.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/plugin.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/servers.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/servers.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/servers.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/tables_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/tables_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/tables_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/columns_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/columns_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/columns_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_topic.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_topic.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_topic.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_category.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_category.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_category.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_relation.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_relation.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_relation.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_keyword.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_keyword.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/help_keyword.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_name.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_name.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_name.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_transition.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_transition.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_transition.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_transition_type.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_transition_type.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_transition_type.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_leap_second.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_leap_second.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/time_zone_leap_second.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/proc.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/proc.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/proc.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/procs_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/procs_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/procs_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/general_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/general_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSM 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/general_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSV 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/slow_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/slow_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSM 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/slow_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSV 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/event.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/event.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/event.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/event.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/innodb_table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/innodb_index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/proxies_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/proxies_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/proxies_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/table_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/table_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/column_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/column_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/column_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/index_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/index_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/gtid_slave_pos.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/gtid_slave_pos.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mysql/gtid_slave_pos.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./test/t.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/test/t.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./performance_schema/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/performance_schema/db.opt 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/db.opt 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/test_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/test_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/test_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/ts_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/ts_insert.TRN 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/test_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.TRG 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/global_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.frm 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/global_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYI 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/global_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYD 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/gs_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/gs_insert.TRN 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying ./mtr/global_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.TRG 171121 14:03:58 [01] ...done 171121 14:03:58 Finished backing up non-InnoDB tables and files 171121 14:03:58 [01] Copying aria_log.00000001 to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/aria_log.00000001 171121 14:03:58 [01] ...done 171121 14:03:58 [01] Copying aria_log_control to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/aria_log_control 171121 14:03:58 [01] ...done 171121 14:03:58 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS... mariabackup: The latest check point (for incremental): '34324737' mariabackup: Stopping log copying thread. .171121 14:03:58 >> log scanned up to (41613503)   171121 14:03:58 Executing UNLOCK TABLES 171121 14:03:58 All tables unlocked 171121 14:03:58 Backup created in directory '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/' 171121 14:03:58 [00] Writing backup-my.cnf 171121 14:03:58 [00] ...done 171121 14:03:58 [00] Writing xtrabackup_info 171121 14:03:58 [00] ...done mariabackup: Transaction log of lsn (34324737) to (41613503) was copied. 171121 14:03:58 completed OK! mysqltest: At line 23: exec of '/home/a/env3/mariadb-environs/m8-10.1/bld/extra/mariabackup/mariabackup --prepare --apply-log-only --target-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup --incremental-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1 2>&1' failed, error: 256, status: 1, errno: 0 Output from before failure: /home/a/env3/mariadb-environs/m8-10.1/bld/extra/mariabackup/mariabackup based on MariaDB server 10.1.30-MariaDB Linux (x86_64) incremental backup from 1629347 is enabled. mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup/ mariabackup: This target seems to be already prepared with --apply-log-only. mariabackup: xtrabackup_logfile detected: size=8257536, start_lsn=(34324737) mariabackup: using the following InnoDB configuration for recovery: mariabackup: innodb_data_home_dir = ./ mariabackup: innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend mariabackup: innodb_log_group_home_dir = /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/ mariabackup: innodb_log_files_in_group = 1 mariabackup: innodb_log_file_size = 8257536 mariabackup: Generating a list of tablespaces mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata2.delta is 16384 bytes 2017-11-21 14:03:59 139985980505024 [Warning] InnoDB: Failed to set O_DIRECT on file /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata2.delta: OPEN: Invalid argument, continuing anyway. O_DIRECT is known to result in 'Invalid argument' on Linux on tmpfs, see MySQL Bug#26662. Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata2.delta to ./ibdata2... mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata1.delta is 16384 bytes Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//ibdata1.delta to ./ibdata1... mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//test/t.ibd.delta is 16384 bytes Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//test/t.ibd.delta to ./test/t.ibd... mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_index_stats.ibd.delta is 16384 bytes Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_index_stats.ibd.delta to ./mysql/innodb_index_stats.ibd... mariabackup: page size for /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_table_stats.ibd.delta is 16384 bytes Applying /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1//mysql/innodb_table_stats.ibd.delta to ./mysql/innodb_table_stats.ibd... mariabackup: using the following InnoDB configuration for recovery: mariabackup: innodb_data_home_dir = ./ mariabackup: innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend mariabackup: innodb_log_group_home_dir = /home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/tmp/backup_inc1/ mariabackup: innodb_log_files_in_group = 1 mariabackup: innodb_log_file_size = 8257536 mariabackup: Starting InnoDB instance for recovery. mariabackup: Using 104857600 bytes for buffer pool (set by --use-memory parameter) 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Using mutexes to ref count buffer pool pages 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: The InnoDB memory heap is disabled 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Compressed tables use zlib 1.2.11 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Using SSE crc32 instructions 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Initializing buffer pool, size = 100.0M 2017-11-21 14:03:59 139985980505024 [Note] InnoDB: Completed initialization of buffer pool 2017-11-21 14:03:59 139985980505024 [ERROR] InnoDB: Data file ./ibdata1 is of a different size 4352 pages (rounded down to MB) than specified in the .cnf file 192 pages! 2017-11-21 14:03:59 139985980505024 [ERROR] InnoDB: Could not open or create the system tablespace. If you tried to add new data files to the system tablespace, and it failed here, you should now edit innodb_data_file_path in my.cnf back to what it was, and remove the new ibdata files InnoDB created in this failed attempt. InnoDB only wrote those files full of zeros, but did not yet use them in any way. But be careful: do not remove old data files which contain your precious data! mariabackup: innodb_init(): Error occured.   - saving '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/log/mariabackup.MDEV-14447/' to '/home/a/env3/mariadb-environs/_depot/m-branch/m8-10.1-bld/mysql-test/var/log/mariabackup.MDEV-14447/' -------------------------------------------------------------------------- The servers were restarted 0 times Spent 0.000 of 18 seconds executing testcases   Failure: Failed 1/1 tests, 0.00% were successful.   Failing test(s): mariabackup.MDEV-14447   The log files in var/log may give you some hint of what went wrong.   If you want to report this error, please read first the documentation at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html   mysql-test-run: *** ERROR: there were failing test cases

            Incremental restore was probably not tested with a multi-file InnoDB system tablespace.
            Some more remarks:

            • Apparently, for a multi-file system tablespace, a .delta file is being generated for every data file. For example, ibdata2.delta for ibdata2.
            • The FSP_SIZE field is only present in page 0, and the FIL_PAGE_OFFSET can only be 0 in the first page of the first file.
            • The function xtrabackup_apply_delta() seems to check FIL_PAGE_OFFSET (offset_on_page) before reading FSP_SIZE. So, it should not incorrectly set the size of ibdata2 based on what it finds in ibdata2.delta, provided that the contents of ibdata2.delta was derived from the source ibdata2 file only.

            Maybe the fix should modify xtrabackup_apply_delta() so that it stores the size of the system tablespace in the loop, and adjusts the size at the end of the function. Other tablespaces can be adjusted immediately. The system tablespace size is a bit tricky to determine; I think that we must trust the innodb_data_file_path parameter for other than the last file.

            marko Marko Mäkelä added a comment - Incremental restore was probably not tested with a multi-file InnoDB system tablespace. Some more remarks: Apparently, for a multi-file system tablespace, a .delta file is being generated for every data file. For example, ibdata2.delta for ibdata2. The FSP_SIZE field is only present in page 0, and the FIL_PAGE_OFFSET can only be 0 in the first page of the first file. The function xtrabackup_apply_delta() seems to check FIL_PAGE_OFFSET (offset_on_page) before reading FSP_SIZE. So, it should not incorrectly set the size of ibdata2 based on what it finds in ibdata2.delta, provided that the contents of ibdata2.delta was derived from the source ibdata2 file only. Maybe the fix should modify xtrabackup_apply_delta() so that it stores the size of the system tablespace in the loop, and adjusts the size at the end of the function. Other tablespaces can be adjusted immediately. The system tablespace size is a bit tricky to determine; I think that we must trust the innodb_data_file_path parameter for other than the last file.

            mariabackup in 10.2 crashes in fil_space_extend_must_retry with the same mtr test like below

            $ ./mtr MDEV-14447 --mem --mysqld=--sequence --mysqld='--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend'
            Logging: /home/a/env3/mariadb-environs/m6-10.2/src/mysql-test/mysql-test-run.pl  MDEV-14447 --mem --mysqld=--sequence --mysqld=--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend
            vardir: /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var
            Removing old var directory...
            Creating var directory '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var'...
             - symlinking 'var' to '/dev/shm/var_auto_4EsX'
            Checking supported features...
            MariaDB Version 10.2.11-MariaDB
             - SSL connections supported
            Collecting tests...
            Installing system database...
             
            ==============================================================================
             
            TEST                                      RESULT   TIME (ms) or COMMENT
            --------------------------------------------------------------------------
             
            worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019
            call mtr.add_suppression("InnoDB: New log files created");
            CREATE TABLE t(a varchar(40) PRIMARY KEY, b varchar(40), c varchar(40), d varchar(40), index(b,c,d)) ENGINE INNODB;
            # Create full backup , modify table, then create incremental/differential backup
            total 3108
            drwxr-x--- 6 a a     280 Nov 21 14:29 .
            drwxr-xr-x 4 a a     140 Nov 21 14:29 ..
            -rw-r----- 1 a a    8192 Nov 21 14:29 aria_log.00000001
            -rw-r----- 1 a a      52 Nov 21 14:29 aria_log_control
            -rw-r----- 1 a a     307 Nov 21 14:29 backup-my.cnf
            -rw-r----- 1 a a    2855 Nov 21 14:29 ib_buffer_pool
            -rw-r----- 1 a a    7168 Nov 21 14:29 ib_logfile0
            -rw-r----- 1 a a 3145728 Nov 21 14:29 ibdata1
            drwxr-x--- 2 a a     260 Nov 21 14:29 mtr
            drwxr-x--- 2 a a    1800 Nov 21 14:29 mysql
            drwxr-x--- 2 a a      60 Nov 21 14:29 performance_schema
            drwxr-x--- 2 a a      80 Nov 21 14:29 test
            -rw-r----- 1 a a     101 Nov 21 14:29 xtrabackup_checkpoints
            -rw-r----- 1 a a     589 Nov 21 14:29 xtrabackup_info
            INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000;
            COMMIT;
            SELECT count(*) FROM t;
            count(*)
            100000
            total 3108
            drwxr-x--- 6 a a     280 Nov 21 14:29 .
            drwxr-xr-x 4 a a     140 Nov 21 14:29 ..
            -rw-r----- 1 a a    8192 Nov 21 14:29 aria_log.00000001
            -rw-r----- 1 a a      52 Nov 21 14:29 aria_log_control
            -rw-r----- 1 a a     307 Nov 21 14:29 backup-my.cnf
            -rw-r----- 1 a a    2855 Nov 21 14:29 ib_buffer_pool
            -rw-r----- 1 a a    7168 Nov 21 14:29 ib_logfile0
            -rw-r----- 1 a a 3145728 Nov 21 14:29 ibdata1
            drwxr-x--- 2 a a     260 Nov 21 14:29 mtr
            drwxr-x--- 2 a a    1800 Nov 21 14:29 mysql
            drwxr-x--- 2 a a      60 Nov 21 14:29 performance_schema
            drwxr-x--- 2 a a      80 Nov 21 14:29 test
            -rw-r----- 1 a a     101 Nov 21 14:29 xtrabackup_checkpoints
            -rw-r----- 1 a a     589 Nov 21 14:29 xtrabackup_info
            # Prepare full backup, apply incremental one
            mariabackup.MDEV-14447                   [ fail ]
                    Test ended at 2017-11-21 14:29:18
             
            CURRENT_TEST: mariabackup.MDEV-14447
            171121 14:29:16 Connecting to MySQL server host: localhost, user: root, password: set, port: 16000, socket: /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/mysqld.1.sock
            Using server version 10.2.11-MariaDB-log
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup based on MariaDB server 10.2.11-MariaDB Linux (x86_64) 
            incremental backup from 1633659 is enabled.
            mariabackup: uses posix_fadvise().
            mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/mysqld.1/data/
            mariabackup: open files limit requested 1024, set to 1024
            mariabackup: using the following InnoDB configuration:
            mariabackup:   innodb_data_home_dir = .
            mariabackup:   innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend
            mariabackup:   innodb_log_group_home_dir = ./
            2017-11-21 14:29:16 139652062795584 [Note] InnoDB: Number of pools: 1
            171121 14:29:16 >> log scanned up to (41609955)
            mariabackup: Generating a list of tablespaces
            2017-11-21 14:29:16 139652062795584 [Warning] InnoDB: Allocated tablespace ID 1 for mysql/innodb_table_stats, old maximum was 0
            mariabackup: using the full scan for incremental backup
            171121 14:29:16 [01] Copying ./ibdata1 to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/ibdata1.delta
            171121 14:29:16 [01]        ...done
            [01] mariabackup: Error: Invalid tablespace flags: ffff.
            [01] mariabackup: Warning: We assume the table was dropped during xtrabackup execution and ignore the file.
            [01] mariabackup: Warning: skipping tablespace innodb_system.
            171121 14:29:16 [01] Copying ./mysql/innodb_table_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.ibd.delta
            171121 14:29:16 [01]        ...done
            171121 14:29:16 [01] Copying ./mysql/innodb_index_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.ibd.delta
            171121 14:29:16 [01]        ...done
            171121 14:29:16 [01] Copying ./test/t.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/test/t.ibd.delta
            171121 14:29:16 [01]        ...done
            171121 14:29:17 >> log scanned up to (41609982)
            171121 14:29:17 Executing FLUSH NO_WRITE_TO_BINLOG TABLES...
            171121 14:29:17 Executing FLUSH TABLES WITH READ LOCK...
            171121 14:29:17 Starting to backup non-InnoDB tables and files
            171121 14:29:17 [01] Copying ./mysql/db.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/db.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/db.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/db.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/host.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/host.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/host.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/host.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/user.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/user.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/user.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/user.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/roles_mapping.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/roles_mapping.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/roles_mapping.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/func.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/func.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/func.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/func.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/plugin.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/plugin.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/plugin.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/servers.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/servers.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/servers.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/tables_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/tables_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/tables_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/columns_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/columns_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/columns_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_topic.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_topic.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_topic.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_category.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_category.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_category.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_relation.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_relation.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_relation.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_keyword.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_keyword.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/help_keyword.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_name.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_name.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_name.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_transition.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_transition.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_transition.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_transition_type.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_transition_type.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_transition_type.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_leap_second.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_leap_second.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/time_zone_leap_second.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/proc.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/proc.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/proc.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/procs_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/procs_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/procs_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/general_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/general_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSM
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/general_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSV
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/slow_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/slow_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSM
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/slow_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSV
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/event.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/event.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/event.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/event.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/innodb_table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/innodb_index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/proxies_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/proxies_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/proxies_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/table_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/table_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/column_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/column_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/column_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/index_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/index_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/gtid_slave_pos.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/gtid_slave_pos.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mysql/gtid_slave_pos.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./test/t.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/test/t.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./performance_schema/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/performance_schema/db.opt
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/db.opt
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/test_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/test_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/test_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/ts_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/ts_insert.TRN
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/test_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.TRG
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/global_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.frm
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/global_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYI
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/global_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYD
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/gs_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/gs_insert.TRN
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying ./mtr/global_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.TRG
            171121 14:29:17 [01]        ...done
            171121 14:29:17 Finished backing up non-InnoDB tables and files
            171121 14:29:17 [01] Copying aria_log.00000001 to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/aria_log.00000001
            171121 14:29:17 [01]        ...done
            171121 14:29:17 [01] Copying aria_log_control to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/aria_log_control
            171121 14:29:17 [01]        ...done
            171121 14:29:17 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS...
            mariabackup: The latest check point (for incremental): '38968043'
            mariabackup: Stopping log copying thread.
             
            171121 14:29:17 >> log scanned up to (41609982)
            171121 14:29:17 Executing UNLOCK TABLES
            171121 14:29:17 All tables unlocked
            171121 14:29:17 [00] Copying ib_buffer_pool to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/ib_buffer_pool
            171121 14:29:17 [00]        ...done
            171121 14:29:17 Backup created in directory '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/'
            171121 14:29:17 [00] Writing backup-my.cnf
            171121 14:29:17 [00]        ...done
            171121 14:29:17 [00] Writing xtrabackup_info
            171121 14:29:17 [00]        ...done
            mariabackup: Redo log (from LSN 38937159 to 41609982) was copied.
            171121 14:29:17 completed OK!
            sh: line 1:  7340 Aborted                 (core dumped) /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup --prepare --apply-log-only --target-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup 2>&1
            mysqltest: At line 22: exec of '/home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup --prepare --apply-log-only --target-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup 2>&1' failed, error: 34304, status: 134, errno: 11
            Output from before failure:
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup based on MariaDB server 10.2.11-MariaDB Linux (x86_64) 
            mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup/
            mariabackup: This target seems to be not prepared yet.
            mariabackup: using the following InnoDB configuration for recovery:
            mariabackup:   innodb_data_home_dir = .
            mariabackup:   innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend
            mariabackup:   innodb_log_group_home_dir = .
            mariabackup: Starting InnoDB instance for recovery.
            mariabackup: Using 104857600 bytes for buffer pool (set by --use-memory parameter)
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Uses event mutexes
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Number of pools: 1
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Using SSE2 crc32 instructions
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Initializing buffer pool, total size = 100M, instances = 1, chunk size = 100M
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Completed initialization of buffer pool
            2017-11-21 14:29:17 140342552688384 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Need to create a new innodb_system data file 'ibdata2'.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Setting file './ibdata2' size to 1 MB. Physically writing the file full; Please wait ...
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: File './ibdata2' size is now 1 MB.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Highest supported file format is Barracuda.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Starting crash recovery from checkpoint LSN=1633659
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=290] in the doublewrite buffer slot 0 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=291] in the doublewrite buffer slot 1 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=292] in the doublewrite buffer slot 2 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=293] in the doublewrite buffer slot 3 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=294] in the doublewrite buffer slot 4 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=295] in the doublewrite buffer slot 5 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=296] in the doublewrite buffer slot 6 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=297] in the doublewrite buffer slot 7 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=298] in the doublewrite buffer slot 8 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=299] in the doublewrite buffer slot 9 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=300] in the doublewrite buffer slot 10 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=301] in the doublewrite buffer slot 12 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=302] in the doublewrite buffer slot 19 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=303] in the doublewrite buffer slot 21 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=304] in the doublewrite buffer slot 22 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=305] in the doublewrite buffer slot 23 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=306] in the doublewrite buffer slot 24 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=307] in the doublewrite buffer slot 25 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=308] in the doublewrite buffer slot 26 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=309] in the doublewrite buffer slot 27 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=310] in the doublewrite buffer slot 28 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=311] in the doublewrite buffer slot 31 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=312] in the doublewrite buffer slot 36 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=313] in the doublewrite buffer slot 39 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=314] in the doublewrite buffer slot 40 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=315] in the doublewrite buffer slot 41 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=316] in the doublewrite buffer slot 42 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=317] in the doublewrite buffer slot 43 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=318] in the doublewrite buffer slot 44 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=319] in the doublewrite buffer slot 45 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=320] in the doublewrite buffer slot 46 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=321] in the doublewrite buffer slot 47 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=323] in the doublewrite buffer slot 48 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=322] in the doublewrite buffer slot 49 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=324] in the doublewrite buffer slot 50 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=325] in the doublewrite buffer slot 51 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=222] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=223] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=224] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=225] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=226] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=227] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=228] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=229] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=230] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=231] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=232] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=233] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=234] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=235] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=236] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=237] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=238] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=239] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=240] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=241] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=242] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=244] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=243] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=245] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=246] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=247] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=248] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=249] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=250] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=251] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=252] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=253] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=254] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=255] from the doublewrite buffer.
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=256] in the doublewrite buffer slot 86 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=257] in the doublewrite buffer slot 87 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=258] in the doublewrite buffer slot 88 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=259] in the doublewrite buffer slot 89 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=260] in the doublewrite buffer slot 90 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=261] in the doublewrite buffer slot 91 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=262] in the doublewrite buffer slot 92 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=263] in the doublewrite buffer slot 93 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=264] in the doublewrite buffer slot 94 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=265] in the doublewrite buffer slot 95 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=266] in the doublewrite buffer slot 96 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=267] in the doublewrite buffer slot 97 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=268] in the doublewrite buffer slot 98 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=269] in the doublewrite buffer slot 99 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=270] in the doublewrite buffer slot 100 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=271] in the doublewrite buffer slot 101 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=272] in the doublewrite buffer slot 102 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=273] in the doublewrite buffer slot 103 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=274] in the doublewrite buffer slot 104 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=275] in the doublewrite buffer slot 105 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=276] in the doublewrite buffer slot 106 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=277] in the doublewrite buffer slot 107 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=278] in the doublewrite buffer slot 108 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=279] in the doublewrite buffer slot 109 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=280] in the doublewrite buffer slot 110 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=281] in the doublewrite buffer slot 111 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=282] in the doublewrite buffer slot 112 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=283] in the doublewrite buffer slot 113 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=284] in the doublewrite buffer slot 114 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=285] in the doublewrite buffer slot 115 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=286] in the doublewrite buffer slot 116 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=287] in the doublewrite buffer slot 117 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=288] in the doublewrite buffer slot 118 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=289] in the doublewrite buffer slot 119 is not within space bounds
            2017-11-21 14:29:17 140343395125056 [ERROR] [FATAL] InnoDB: Trying to read page number 301 in space 0, space name innodb_system, which is outside the tablespace bounds. Byte offset 0, len 16384Please check that the configuration matches the InnoDB system tablespace location (ibdata files)
            171121 14:29:17 [ERROR] mysqld got signal 6 ;
            This could be because you hit a bug. It is also possible that this binary
            or one of the libraries it was linked against is corrupt, improperly built,
            or misconfigured. This error can also be caused by malfunctioning hardware.
             
            To report this bug, see https://mariadb.com/kb/en/reporting-bugs
             
            We will try our best to scrape up some info that will hopefully help
            diagnose the problem, but since we have already crashed, 
            something is definitely wrong and this may fail.
             
            Server version: 10.2.11-MariaDB
            key_buffer_size=0
            read_buffer_size=131072
            max_used_connections=0
            max_threads=1
            thread_count=0
            It is possible that mysqld could use up to 
            key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 5396 K  bytes of memory
            Hope that's ok; if not, decrease some variables in the equation.
             
            Thread pointer: 0x0
            Attempting backtrace. You can use the following information to find out
            where mysqld died. If you see no messages after this, something went
            terribly wrong...
            stack_bottom = 0x0 thread_stack 0x49000
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(my_print_stacktrace+0x29)[0x560674e765c9]
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(handle_fatal_signal+0x3bd)[0x560674a114cd]
            /lib/x86_64-linux-gnu/libpthread.so.0(+0x11670)[0x7fa43df62670]
            /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x9f)[0x7fa43c41077f]
            /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7fa43c41237a]
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(+0x9a103d)[0x560674d0103d]
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(+0x40b8e7)[0x56067476b8e7]
            mysys/stacktrace.c:268(my_print_stacktrace)[0x560674b76603]
            fil/fil0fil.cc:1015(fil_space_extend_must_retry(fil_space_t*, fil_node_t*, unsigned long, bool*))[0x560674b462bd]
            include/sync0types.h:1206(simple_counter<unsigned long, false>::add(unsigned long))[0x560674b46e67]
            buf/buf0buf.cc:4319(buf_page_get_gen(page_id_t const&, page_size_t const&, unsigned long, buf_block_t*, unsigned long, char const*, unsigned int, mtr_t*, dberr_t*))[0x560674b24ee5]
            include/trx0undo.ic:168(trx_undo_page_get)[0x560674cfa5a0]
            trx/trx0rseg.cc:198(trx_rseg_mem_restore(trx_rseg_t*, mtr_t*))[0x560674ce41b6]
            trx/trx0rseg.cc:261(trx_rseg_array_init())[0x560674ce51ad]
            trx/trx0trx.cc:994(trx_lists_init_at_db_start())[0x560674cf4dc7]
            trx/trx0sys.cc:513(trx_sys_init_at_db_start())[0x560674ce917d]
            srv/srv0start.cc:2257(innobase_start_or_create_for_mysql())[0x560674cbcea9]
            mariabackup/xtrabackup.cc:1654(innodb_init)[0x560674790415]
            mariabackup/xtrabackup.cc:5296(main)[0x560674774611]
            /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7fa43c3fb3f1]
            /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(_start+0x2a)[0x560674788fba]
            The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
            information that should help you find out what is causing the crash.
             
             - saving '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/log/mariabackup.MDEV-14447/' to '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/log/mariabackup.MDEV-14447/'
            --------------------------------------------------------------------------
            The servers were restarted 0 times
            Spent 0.000 of 9 seconds executing testcases
             
            Failure: Failed 1/1 tests, 0.00% were successful.
             
            Failing test(s): mariabackup.MDEV-14447
             
            The log files in var/log may give you some hint of what went wrong.
             
            If you want to report this error, please read first the documentation
            at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html
             
            mysql-test-run: *** ERROR: there were failing test cases
            

            anikitin Andrii Nikitin (Inactive) added a comment - mariabackup in 10.2 crashes in fil_space_extend_must_retry with the same mtr test like below $ ./mtr MDEV-14447 --mem --mysqld=--sequence --mysqld='--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend' Logging: /home/a/env3/mariadb-environs/m6-10.2/src/mysql-test/mysql-test-run.pl MDEV-14447 --mem --mysqld=--sequence --mysqld=--innodb-data-file-path=ibdata1:3M;ibdata2:1M:autoextend vardir: /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var Removing old var directory... Creating var directory '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var'... - symlinking 'var' to '/dev/shm/var_auto_4EsX' Checking supported features... MariaDB Version 10.2.11-MariaDB - SSL connections supported Collecting tests... Installing system database...   ==============================================================================   TEST RESULT TIME (ms) or COMMENT --------------------------------------------------------------------------   worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019 call mtr.add_suppression("InnoDB: New log files created"); CREATE TABLE t(a varchar(40) PRIMARY KEY, b varchar(40), c varchar(40), d varchar(40), index(b,c,d)) ENGINE INNODB; # Create full backup , modify table, then create incremental/differential backup total 3108 drwxr-x--- 6 a a 280 Nov 21 14:29 . drwxr-xr-x 4 a a 140 Nov 21 14:29 .. -rw-r----- 1 a a 8192 Nov 21 14:29 aria_log.00000001 -rw-r----- 1 a a 52 Nov 21 14:29 aria_log_control -rw-r----- 1 a a 307 Nov 21 14:29 backup-my.cnf -rw-r----- 1 a a 2855 Nov 21 14:29 ib_buffer_pool -rw-r----- 1 a a 7168 Nov 21 14:29 ib_logfile0 -rw-r----- 1 a a 3145728 Nov 21 14:29 ibdata1 drwxr-x--- 2 a a 260 Nov 21 14:29 mtr drwxr-x--- 2 a a 1800 Nov 21 14:29 mysql drwxr-x--- 2 a a 60 Nov 21 14:29 performance_schema drwxr-x--- 2 a a 80 Nov 21 14:29 test -rw-r----- 1 a a 101 Nov 21 14:29 xtrabackup_checkpoints -rw-r----- 1 a a 589 Nov 21 14:29 xtrabackup_info INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000; COMMIT; SELECT count(*) FROM t; count(*) 100000 total 3108 drwxr-x--- 6 a a 280 Nov 21 14:29 . drwxr-xr-x 4 a a 140 Nov 21 14:29 .. -rw-r----- 1 a a 8192 Nov 21 14:29 aria_log.00000001 -rw-r----- 1 a a 52 Nov 21 14:29 aria_log_control -rw-r----- 1 a a 307 Nov 21 14:29 backup-my.cnf -rw-r----- 1 a a 2855 Nov 21 14:29 ib_buffer_pool -rw-r----- 1 a a 7168 Nov 21 14:29 ib_logfile0 -rw-r----- 1 a a 3145728 Nov 21 14:29 ibdata1 drwxr-x--- 2 a a 260 Nov 21 14:29 mtr drwxr-x--- 2 a a 1800 Nov 21 14:29 mysql drwxr-x--- 2 a a 60 Nov 21 14:29 performance_schema drwxr-x--- 2 a a 80 Nov 21 14:29 test -rw-r----- 1 a a 101 Nov 21 14:29 xtrabackup_checkpoints -rw-r----- 1 a a 589 Nov 21 14:29 xtrabackup_info # Prepare full backup, apply incremental one mariabackup.MDEV-14447 [ fail ] Test ended at 2017-11-21 14:29:18   CURRENT_TEST: mariabackup.MDEV-14447 171121 14:29:16 Connecting to MySQL server host: localhost, user: root, password: set, port: 16000, socket: /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/mysqld.1.sock Using server version 10.2.11-MariaDB-log /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup based on MariaDB server 10.2.11-MariaDB Linux (x86_64) incremental backup from 1633659 is enabled. mariabackup: uses posix_fadvise(). mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/mysqld.1/data/ mariabackup: open files limit requested 1024, set to 1024 mariabackup: using the following InnoDB configuration: mariabackup: innodb_data_home_dir = . mariabackup: innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend mariabackup: innodb_log_group_home_dir = ./ 2017-11-21 14:29:16 139652062795584 [Note] InnoDB: Number of pools: 1 171121 14:29:16 >> log scanned up to (41609955) mariabackup: Generating a list of tablespaces 2017-11-21 14:29:16 139652062795584 [Warning] InnoDB: Allocated tablespace ID 1 for mysql/innodb_table_stats, old maximum was 0 mariabackup: using the full scan for incremental backup 171121 14:29:16 [01] Copying ./ibdata1 to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/ibdata1.delta 171121 14:29:16 [01] ...done [01] mariabackup: Error: Invalid tablespace flags: ffff. [01] mariabackup: Warning: We assume the table was dropped during xtrabackup execution and ignore the file. [01] mariabackup: Warning: skipping tablespace innodb_system. 171121 14:29:16 [01] Copying ./mysql/innodb_table_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.ibd.delta 171121 14:29:16 [01] ...done 171121 14:29:16 [01] Copying ./mysql/innodb_index_stats.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.ibd.delta 171121 14:29:16 [01] ...done 171121 14:29:16 [01] Copying ./test/t.ibd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/test/t.ibd.delta 171121 14:29:16 [01] ...done 171121 14:29:17 >> log scanned up to (41609982) 171121 14:29:17 Executing FLUSH NO_WRITE_TO_BINLOG TABLES... 171121 14:29:17 Executing FLUSH TABLES WITH READ LOCK... 171121 14:29:17 Starting to backup non-InnoDB tables and files 171121 14:29:17 [01] Copying ./mysql/db.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/db.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/db.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/db.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/db.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/host.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/host.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/host.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/host.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/host.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/user.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/user.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/user.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/user.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/user.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/roles_mapping.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/roles_mapping.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/roles_mapping.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/roles_mapping.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/func.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/func.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/func.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/func.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/func.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/plugin.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/plugin.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/plugin.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/plugin.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/servers.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/servers.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/servers.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/servers.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/tables_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/tables_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/tables_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/tables_priv.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/columns_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/columns_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/columns_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/columns_priv.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_topic.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_topic.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_topic.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_topic.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_category.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_category.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_category.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_category.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_relation.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_relation.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_relation.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_relation.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_keyword.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_keyword.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/help_keyword.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/help_keyword.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_name.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_name.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_name.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_name.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_transition.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_transition.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_transition.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_transition_type.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_transition_type.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_transition_type.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_transition_type.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_leap_second.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_leap_second.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/time_zone_leap_second.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/time_zone_leap_second.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/proc.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/proc.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/proc.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proc.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/procs_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/procs_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/procs_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/procs_priv.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/general_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/general_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSM 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/general_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/general_log.CSV 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/slow_log.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/slow_log.CSM to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSM 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/slow_log.CSV to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/slow_log.CSV 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/event.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/event.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/event.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/event.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/event.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/innodb_table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_table_stats.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/innodb_index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/innodb_index_stats.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/proxies_priv.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/proxies_priv.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/proxies_priv.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/proxies_priv.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/table_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/table_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/table_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/table_stats.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/column_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/column_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/column_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/column_stats.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/index_stats.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/index_stats.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/index_stats.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/index_stats.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/gtid_slave_pos.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/gtid_slave_pos.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mysql/gtid_slave_pos.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mysql/gtid_slave_pos.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./test/t.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/test/t.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./performance_schema/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/performance_schema/db.opt 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/db.opt to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/db.opt 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/test_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/test_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/test_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/ts_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/ts_insert.TRN 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/test_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/test_suppressions.TRG 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/global_suppressions.frm to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.frm 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/global_suppressions.MYI to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYI 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/global_suppressions.MYD to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.MYD 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/gs_insert.TRN to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/gs_insert.TRN 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying ./mtr/global_suppressions.TRG to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/mtr/global_suppressions.TRG 171121 14:29:17 [01] ...done 171121 14:29:17 Finished backing up non-InnoDB tables and files 171121 14:29:17 [01] Copying aria_log.00000001 to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/aria_log.00000001 171121 14:29:17 [01] ...done 171121 14:29:17 [01] Copying aria_log_control to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/aria_log_control 171121 14:29:17 [01] ...done 171121 14:29:17 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS... mariabackup: The latest check point (for incremental): '38968043' mariabackup: Stopping log copying thread.   171121 14:29:17 >> log scanned up to (41609982) 171121 14:29:17 Executing UNLOCK TABLES 171121 14:29:17 All tables unlocked 171121 14:29:17 [00] Copying ib_buffer_pool to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/ib_buffer_pool 171121 14:29:17 [00] ...done 171121 14:29:17 Backup created in directory '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup_inc1/' 171121 14:29:17 [00] Writing backup-my.cnf 171121 14:29:17 [00] ...done 171121 14:29:17 [00] Writing xtrabackup_info 171121 14:29:17 [00] ...done mariabackup: Redo log (from LSN 38937159 to 41609982) was copied. 171121 14:29:17 completed OK! sh: line 1: 7340 Aborted (core dumped) /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup --prepare --apply-log-only --target-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup 2>&1 mysqltest: At line 22: exec of '/home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup --prepare --apply-log-only --target-dir=/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup 2>&1' failed, error: 34304, status: 134, errno: 11 Output from before failure: /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup based on MariaDB server 10.2.11-MariaDB Linux (x86_64) mariabackup: cd to /home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/tmp/backup/ mariabackup: This target seems to be not prepared yet. mariabackup: using the following InnoDB configuration for recovery: mariabackup: innodb_data_home_dir = . mariabackup: innodb_data_file_path = ibdata1:3M;ibdata2:1M:autoextend mariabackup: innodb_log_group_home_dir = . mariabackup: Starting InnoDB instance for recovery. mariabackup: Using 104857600 bytes for buffer pool (set by --use-memory parameter) 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Uses event mutexes 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Compressed tables use zlib 1.2.11 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Number of pools: 1 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Using SSE2 crc32 instructions 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Initializing buffer pool, total size = 100M, instances = 1, chunk size = 100M 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Completed initialization of buffer pool 2017-11-21 14:29:17 140342552688384 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Need to create a new innodb_system data file 'ibdata2'. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Setting file './ibdata2' size to 1 MB. Physically writing the file full; Please wait ... 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: File './ibdata2' size is now 1 MB. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Highest supported file format is Barracuda. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Starting crash recovery from checkpoint LSN=1633659 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=290] in the doublewrite buffer slot 0 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=291] in the doublewrite buffer slot 1 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=292] in the doublewrite buffer slot 2 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=293] in the doublewrite buffer slot 3 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=294] in the doublewrite buffer slot 4 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=295] in the doublewrite buffer slot 5 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=296] in the doublewrite buffer slot 6 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=297] in the doublewrite buffer slot 7 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=298] in the doublewrite buffer slot 8 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=299] in the doublewrite buffer slot 9 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=300] in the doublewrite buffer slot 10 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=301] in the doublewrite buffer slot 12 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=302] in the doublewrite buffer slot 19 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=303] in the doublewrite buffer slot 21 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=304] in the doublewrite buffer slot 22 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=305] in the doublewrite buffer slot 23 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=306] in the doublewrite buffer slot 24 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=307] in the doublewrite buffer slot 25 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=308] in the doublewrite buffer slot 26 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=309] in the doublewrite buffer slot 27 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=310] in the doublewrite buffer slot 28 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=311] in the doublewrite buffer slot 31 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=312] in the doublewrite buffer slot 36 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=313] in the doublewrite buffer slot 39 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=314] in the doublewrite buffer slot 40 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=315] in the doublewrite buffer slot 41 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=316] in the doublewrite buffer slot 42 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=317] in the doublewrite buffer slot 43 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=318] in the doublewrite buffer slot 44 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=319] in the doublewrite buffer slot 45 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=320] in the doublewrite buffer slot 46 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=321] in the doublewrite buffer slot 47 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=323] in the doublewrite buffer slot 48 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=322] in the doublewrite buffer slot 49 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=324] in the doublewrite buffer slot 50 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=325] in the doublewrite buffer slot 51 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=222] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=223] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=224] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=225] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=226] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=227] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=228] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=229] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=230] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=231] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=232] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=233] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=234] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=235] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=236] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=237] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=238] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=239] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=240] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=241] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=242] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=244] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=243] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=245] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=246] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=247] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=248] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=249] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=250] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=251] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=252] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=253] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=254] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Note] InnoDB: Recovered page [page id: space=0, page number=255] from the doublewrite buffer. 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=256] in the doublewrite buffer slot 86 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=257] in the doublewrite buffer slot 87 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=258] in the doublewrite buffer slot 88 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=259] in the doublewrite buffer slot 89 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=260] in the doublewrite buffer slot 90 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=261] in the doublewrite buffer slot 91 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=262] in the doublewrite buffer slot 92 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=263] in the doublewrite buffer slot 93 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=264] in the doublewrite buffer slot 94 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=265] in the doublewrite buffer slot 95 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=266] in the doublewrite buffer slot 96 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=267] in the doublewrite buffer slot 97 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=268] in the doublewrite buffer slot 98 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=269] in the doublewrite buffer slot 99 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=270] in the doublewrite buffer slot 100 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=271] in the doublewrite buffer slot 101 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=272] in the doublewrite buffer slot 102 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=273] in the doublewrite buffer slot 103 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=274] in the doublewrite buffer slot 104 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=275] in the doublewrite buffer slot 105 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=276] in the doublewrite buffer slot 106 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=277] in the doublewrite buffer slot 107 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=278] in the doublewrite buffer slot 108 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=279] in the doublewrite buffer slot 109 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=280] in the doublewrite buffer slot 110 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=281] in the doublewrite buffer slot 111 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=282] in the doublewrite buffer slot 112 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=283] in the doublewrite buffer slot 113 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=284] in the doublewrite buffer slot 114 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=285] in the doublewrite buffer slot 115 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=286] in the doublewrite buffer slot 116 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=287] in the doublewrite buffer slot 117 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=288] in the doublewrite buffer slot 118 is not within space bounds 2017-11-21 14:29:17 140343395125056 [Warning] InnoDB: A copy of page [page id: space=0, page number=289] in the doublewrite buffer slot 119 is not within space bounds 2017-11-21 14:29:17 140343395125056 [ERROR] [FATAL] InnoDB: Trying to read page number 301 in space 0, space name innodb_system, which is outside the tablespace bounds. Byte offset 0, len 16384Please check that the configuration matches the InnoDB system tablespace location (ibdata files) 171121 14:29:17 [ERROR] mysqld got signal 6 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware.   To report this bug, see https://mariadb.com/kb/en/reporting-bugs   We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail.   Server version: 10.2.11-MariaDB key_buffer_size=0 read_buffer_size=131072 max_used_connections=0 max_threads=1 thread_count=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 5396 K bytes of memory Hope that's ok; if not, decrease some variables in the equation.   Thread pointer: 0x0 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 0x0 thread_stack 0x49000 /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(my_print_stacktrace+0x29)[0x560674e765c9] /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(handle_fatal_signal+0x3bd)[0x560674a114cd] /lib/x86_64-linux-gnu/libpthread.so.0(+0x11670)[0x7fa43df62670] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x9f)[0x7fa43c41077f] /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7fa43c41237a] /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(+0x9a103d)[0x560674d0103d] /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(+0x40b8e7)[0x56067476b8e7] mysys/stacktrace.c:268(my_print_stacktrace)[0x560674b76603] fil/fil0fil.cc:1015(fil_space_extend_must_retry(fil_space_t*, fil_node_t*, unsigned long, bool*))[0x560674b462bd] include/sync0types.h:1206(simple_counter<unsigned long, false>::add(unsigned long))[0x560674b46e67] buf/buf0buf.cc:4319(buf_page_get_gen(page_id_t const&, page_size_t const&, unsigned long, buf_block_t*, unsigned long, char const*, unsigned int, mtr_t*, dberr_t*))[0x560674b24ee5] include/trx0undo.ic:168(trx_undo_page_get)[0x560674cfa5a0] trx/trx0rseg.cc:198(trx_rseg_mem_restore(trx_rseg_t*, mtr_t*))[0x560674ce41b6] trx/trx0rseg.cc:261(trx_rseg_array_init())[0x560674ce51ad] trx/trx0trx.cc:994(trx_lists_init_at_db_start())[0x560674cf4dc7] trx/trx0sys.cc:513(trx_sys_init_at_db_start())[0x560674ce917d] srv/srv0start.cc:2257(innobase_start_or_create_for_mysql())[0x560674cbcea9] mariabackup/xtrabackup.cc:1654(innodb_init)[0x560674790415] mariabackup/xtrabackup.cc:5296(main)[0x560674774611] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7fa43c3fb3f1] /home/a/env3/mariadb-environs/m6-10.2/bld/extra/mariabackup/mariabackup(_start+0x2a)[0x560674788fba] The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash.   - saving '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/log/mariabackup.MDEV-14447/' to '/home/a/env3/mariadb-environs/_depot/m-branch/m6-10.2-bld/mysql-test/var/log/mariabackup.MDEV-14447/' -------------------------------------------------------------------------- The servers were restarted 0 times Spent 0.000 of 9 seconds executing testcases   Failure: Failed 1/1 tests, 0.00% were successful.   Failing test(s): mariabackup.MDEV-14447   The log files in var/log may give you some hint of what went wrong.   If you want to report this error, please read first the documentation at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html   mysql-test-run: *** ERROR: there were failing test cases
            wlad Vladislav Vaintroub added a comment - - edited

            Fixed in 10.1
            Leaving merge to 10.2, and fixes and possible adjustments to marko.
            marko, when merging please note, I used fil_extend_space_to_desired_size() in 10.1, the 10.2 function for that is called file_space_extend()

            wlad Vladislav Vaintroub added a comment - - edited Fixed in 10.1 Leaving merge to 10.2, and fixes and possible adjustments to marko . marko , when merging please note, I used fil_extend_space_to_desired_size() in 10.1, the 10.2 function for that is called file_space_extend()

            I filed and fixed MDEV-14499 for the additional issue in 10.2.

            marko Marko Mäkelä added a comment - I filed and fixed MDEV-14499 for the additional issue in 10.2.

            People

              marko Marko Mäkelä
              gokhan Gokhan Demir
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