openxs@ao756:~/dbs/maria10.2$ rm -rf /home/openxs/backup/*
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openxs@ao756:~/dbs/maria10.2$ ls /home/openxs/backup
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openxs@ao756:~/dbs/maria10.2$ bin/mariabackup --no-defaults --host=127.0.0.1 --port=3308 --datadir=/home/openxs/dbs/maria10.2/data --user=root --backup --compress --ftwrl-wait-timeout=5 --ftwrl-wait-threshold=300 --ftwrl-wait-query-type=all --target-dir=/home/openxs/backup
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170716 15:36:16 Connecting to MySQL server host: 127.0.0.1, user: root, password: not set, port: 3308, socket: not set
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Using server version 10.2.8-MariaDB-log
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bin/mariabackup based on MariaDB server 10.2.8-MariaDB Linux (x86_64)
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xtrabackup: uses posix_fadvise().
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xtrabackup: cd to /home/openxs/dbs/maria10.2/data/
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xtrabackup: open files limit requested 0, set to 1024
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xtrabackup: using the following InnoDB configuration:
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xtrabackup: innodb_data_home_dir = .
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xtrabackup: innodb_data_file_path = ibdata1:12M:autoextend
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xtrabackup: innodb_log_group_home_dir = ./
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2017-07-16 15:36:16 140640590980992 [Note] InnoDB: Number of pools: 1
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170716 15:36:16 >> log scanned up to (298878873)
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xtrabackup: Generating a list of tablespaces
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2017-07-16 15:36:16 140640590980992 [Warning] InnoDB: Allocated tablespace ID 1 for mysql/innodb_table_stats, old maximum was 0
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170716 15:36:16 [01] Compressing ./ibdata1 to /home/openxs/backup/ibdata1.qp
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170716 15:36:17 [01] ...done
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170716 15:36:17 [01] Compressing ./mysql/innodb_table_stats.ibd to /home/openxs/backup/mysql/innodb_table_stats.ibd.qp
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170716 15:36:17 [01] ...done
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170716 15:36:17 [01] Compressing ./mysql/innodb_index_stats.ibd to /home/openxs/backup/mysql/innodb_index_stats.ibd.qp
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170716 15:36:17 [01] ...done
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170716 15:36:17 [01] Compressing ./mysql/gtid_slave_pos.ibd to /home/openxs/backup/mysql/gtid_slave_pos.ibd.qp
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170716 15:36:17 [01] ...done
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170716 15:36:17 [01] Compressing ./test/sbtest1.ibd to /home/openxs/backup/test/sbtest1.ibd.qp
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170716 15:36:17 >> log scanned up to (298878873)
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/tt1.ibd to /home/openxs/backup/test/tt1.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/task.ibd to /home/openxs/backup/test/task.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/incident.ibd to /home/openxs/backup/test/incident.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/tt2.ibd to /home/openxs/backup/test/tt2.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/t1i.ibd to /home/openxs/backup/test/t1i.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/t.ibd to /home/openxs/backup/test/t.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/bd.ibd to /home/openxs/backup/test/bd.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 [01] Compressing ./test/tt.ibd to /home/openxs/backup/test/tt.ibd.qp
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170716 15:36:26 [01] ...done
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170716 15:36:26 Waiting 5 seconds for queries running longer than 300 seconds to finish
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170716 15:36:26 [ERROR] mysqld got signal 11 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.2.8-MariaDB
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key_buffer_size=0
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read_buffer_size=131072
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max_used_connections=0
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max_threads=1
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thread_count=0
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 5383 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x0
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x0 thread_stack 0x49000
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addr2line: 'bin/mariabackup': No such file
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bin/mariabackup(my_print_stacktrace+0x29)[0x7fe970048499]
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bin/mariabackup(handle_fatal_signal+0x30d)[0x7fe96fb8724d]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x10330)[0x7fe96f092330]
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/lib/x86_64-linux-gnu/libc.so.6(+0x3d467)[0x7fe96d032467]
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bin/mariabackup(_Z11lock_tablesP8st_mysql+0xea)[0x7fe96f91e6ca]
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bin/mariabackup(_Z12backup_startv+0x80)[0x7fe96f925710]
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bin/mariabackup(+0x44fbfa)[0x7fe96f914bfa]
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bin/mariabackup(main+0x11b)[0x7fe96f8f34cb]
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/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fe96d016f45]
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bin/mariabackup(+0x447658)[0x7fe96f90c658]
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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Segmentation fault (core dumped)
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openxs@ao756:~/dbs/maria10.2$
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