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  1. MariaDB Server
  2. MDEV-16567

rpl.rpl_insert_id_pk failed in buildbot with Failing assertion: ret == 0 (pthread_create failed)

Details

    Description

      http://buildbot.askmonty.org/buildbot/builders/kvm-rpm-fedora28-amd64/builds/141

      rpl.rpl_insert_id_pk 'innodb,stmt'       w4 [ fail ]
              Test ended at 2018-06-12 11:44:28
       
      CURRENT_TEST: rpl.rpl_insert_id_pk
       
       
      Failed to start mysqld.2
      mysqltest failed but provided no output
      

      10.2 8f5f0575ab41bd03369ab1dc31425ef7ab1c6b10

      CURRENT_TEST: rpl.rpl_insert_id_pk
      2018-06-12 11:44:10 139640564107520 [Note] /usr/sbin/mysqld (mysqld 10.2.16-MariaDB-log) starting as process 853 ...
      2018-06-12 11:44:10 139640564107520 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4182)
      2018-06-12 11:44:10 139640564107520 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
      2018-06-12 11:44:10 139640564107520 [Note] Plugin 'SEQUENCE' is disabled.
      2018-06-12 11:44:10 139640564107520 [Note] Plugin 'partition' is disabled.
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Uses event mutexes
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Using Linux native AIO
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Number of pools: 1
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Using generic crc32 instructions
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Completed initialization of buffer pool
      2018-06-12 11:44:10 139640283571968 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Highest supported file format is Barracuda.
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: 128 out of 128 rollback segments are active.
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Creating shared tablespace for temporary tables
      2018-06-12 11:44:10 139640564107520 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
      2018-06-12 11:44:11 139640564107520 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
      2018-06-12 11:44:11 0x7f009a384900  InnoDB: Assertion failure in file /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.16/storage/innobase/os/os0thread.cc line 139
      InnoDB: Failing assertion: ret == 0
      InnoDB: We intentionally generate a memory trap.
      InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
      InnoDB: If you get repeated assertion failures or crashes, even
      InnoDB: immediately after the mysqld startup, there may be
      InnoDB: corruption in the InnoDB tablespace. Please refer to
      InnoDB: https://mariadb.com/kb/en/library/xtradbinnodb-recovery-modes/
      InnoDB: about forcing recovery.
      180612 11:44:12 [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: 10.2.16-MariaDB-log
      key_buffer_size=1048576
      read_buffer_size=131072
      max_used_connections=0
      max_threads=153
      thread_count=0
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63014 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
      /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x561d863630ee]
      /usr/sbin/mysqld(handle_fatal_signal+0x4eb)[0x561d85e78dfb]
      /lib64/libpthread.so.0(+0x11fb0)[0x7f0099f6bfb0]
      /lib64/libc.so.6(gsignal+0x10b)[0x7f0097e37f4b]
      /lib64/libc.so.6(abort+0x12b)[0x7f0097e22591]
      /usr/sbin/mysqld(+0x435335)[0x561d85c19335]
      /usr/sbin/mysqld(+0x419fe2)[0x561d85bfdfe2]
      /usr/sbin/mysqld(+0x42ee00)[0x561d85c12e00]
      /usr/sbin/mysqld(+0x808547)[0x561d85fec547]
      /usr/sbin/mysqld(_Z24ha_initialize_handlertonP13st_plugin_int+0x6c)[0x561d85e7b07c]
      /usr/sbin/mysqld(+0x511775)[0x561d85cf5775]
      /usr/sbin/mysqld(_Z11plugin_initPiPPci+0x97a)[0x561d85cf697a]
      /usr/sbin/mysqld(+0x4703a4)[0x561d85c543a4]
      /usr/sbin/mysqld(_Z11mysqld_mainiPPc+0x1b16)[0x561d85c59006]
      /lib64/libc.so.6(__libc_start_main+0xeb)[0x7f0097e241bb]
      /usr/sbin/mysqld(_start+0x2a)[0x561d85c4c7ea]
      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.
      Writing a core file at /dev/shm/var/4/mysqld.2/data/
      CURRENT_TEST: rpl.rpl_insert_id_pk
      

      Attachments

        Issue Links

          Activity

            The failing call is pthread_create():

            	int	ret = pthread_create(&new_thread_id, &attr, func, arg);
             
            	ut_a(ret == 0);
            

            This looks like a resource outage. InnoDB expects to be able to create a number of system threads at startup. We could handle this a little more gracefully, by making os_thread_create_func() return an error, and by refusing InnoDB startup if some thread creation fails. But InnoDB would still crash due to malloc() failure. That would be harder to fix.

            In MDEV-16264 we would stop creating so many threads in InnoDB, and rely on a work queue instead.

            marko Marko Mäkelä added a comment - The failing call is pthread_create() : int ret = pthread_create(&new_thread_id, &attr, func, arg);   ut_a(ret == 0); This looks like a resource outage. InnoDB expects to be able to create a number of system threads at startup. We could handle this a little more gracefully, by making os_thread_create_func() return an error, and by refusing InnoDB startup if some thread creation fails. But InnoDB would still crash due to malloc() failure. That would be harder to fix. In MDEV-16264 we would stop creating so many threads in InnoDB, and rely on a work queue instead.

            In MariaDB 5.5, InnoDB would call exit() if it fails to create a thread. There would be fewer InnoDB internal threads in that version.

            marko Marko Mäkelä added a comment - In MariaDB 5.5, InnoDB would call exit() if it fails to create a thread. There would be fewer InnoDB internal threads in that version.

            This would likely be fixed by MDEV-16264, which will eliminate many InnoDB threads.

            marko Marko Mäkelä added a comment - This would likely be fixed by MDEV-16264 , which will eliminate many InnoDB threads.

            Apparently it hasn't been fixed:
            http://buildbot.askmonty.org/buildbot/builders/kvm-rpm-fedora30-amd64/builds/1131

            10.4 4d61f1247a1b6a86570cb03d3450930a

            rpl.rpl_upgrade_master_info 'stmt'       w2 [ fail ]
                    Test ended at 2020-01-30 12:12:53
             
            CURRENT_TEST: rpl.rpl_upgrade_master_info
             
             
            Server [mysqld.2 - pid: 17179, winpid: 17179, exit: 256] failed during test run
            Server log from this test:
            ----------SERVER LOG START-----------
            2020-01-30 12:10:59 365 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.2/data/master.info'.
            2020-01-30 12:10:59 365 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.2/data/relay-log.info'.
            2020-01-30 12:10:59 365 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:10:59 365 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='master-bin.000001', master_log_pos='4'.
            2020-01-30 12:10:59 367 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log 'master-bin.000001' at position 4
            2020-01-30 12:10:59 368 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 4, relay log './slave-relay-bin.000001' position: 4
            2020-01-30 12:10:59 367 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication started in log 'master-bin.000001' at position 4
            2020-01-30 12:10:59 368 [Note] Error reading relay log event: slave SQL thread was killed
            2020-01-30 12:10:59 368 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 329
            2020-01-30 12:10:59 367 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 329
            2020-01-30 12:10:59 369 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:10:59 369 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16060', master_log_file='master-bin.000001', master_log_pos='329'. New state master_host='127.0.0.1', master_port='16060', master_log_file='master-bin.000001', master_log_pos='329'.
            2020-01-30 12:10:59 369 [Note] Previous Using_Gtid=No. New Using_Gtid=Current_Pos
            2020-01-30 12:10:59 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown
            2020-01-30 12:10:59 0 [Note] Event Scheduler: Purging the queue. 0 events
            2020-01-30 12:10:59 0 [Note] InnoDB: FTS optimize thread exiting.
            2020-01-30 12:10:59 0 [Note] InnoDB: Starting shutdown...
            2020-01-30 12:10:59 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:10:59 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25
            2020-01-30 12:10:59 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:10:59
            2020-01-30 12:11:00 0 [Note] InnoDB: Shutdown completed; log sequence number 68342; transaction id 38
            2020-01-30 12:11:00 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
            2020-01-30 12:11:00 0 [Note] /usr/sbin/mysqld: Shutdown complete
             
            2020-01-30 12:11:01 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16655 ...
            2020-01-30 12:11:01 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
            2020-01-30 12:11:01 0 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
            2020-01-30 12:11:01 0 [Note] Plugin 'partition' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'SEQUENCE' is disabled.
            2020-01-30 12:11:01 0 [Note] InnoDB: Using Linux native AIO
            2020-01-30 12:11:01 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2020-01-30 12:11:01 0 [Note] InnoDB: Uses event mutexes
            2020-01-30 12:11:01 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2020-01-30 12:11:01 0 [Note] InnoDB: Number of pools: 1
            2020-01-30 12:11:01 0 [Note] InnoDB: Using generic crc32 instructions
            2020-01-30 12:11:01 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts)
            2020-01-30 12:11:01 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
            2020-01-30 12:11:01 0 [Note] InnoDB: Completed initialization of buffer pool
            2020-01-30 12:11:01 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2020-01-30 12:11:01 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
            2020-01-30 12:11:01 0 [Note] InnoDB: Creating shared tablespace for temporary tables
            2020-01-30 12:11:01 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
            2020-01-30 12:11:01 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
            2020-01-30 12:11:01 0 [Note] InnoDB: Waiting for purge to start
            2020-01-30 12:11:01 0 [Note] InnoDB: 10.4.13 started; log sequence number 68342; transaction id 34
            2020-01-30 12:11:01 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_LOCKS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMPMEM' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
            2020-01-30 12:11:01 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:01
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'FEEDBACK' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'user_variables' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_TRX' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_METRICS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
            2020-01-30 12:11:01 0 [Note] Plugin 'unix_socket' is disabled.
            2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
            2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
            2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
            2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
            2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria'
            2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
            2020-01-30 12:11:01 0 [Note] Server socket created on IP: '127.0.0.1'.
            2020-01-30 12:11:01 0 [Note] Reading of all Master_info entries succeeded
            2020-01-30 12:11:01 0 [Note] Added new Master_info '' to hash table
            2020-01-30 12:11:01 0 [Note] /usr/sbin/mysqld: ready for connections.
            Version: '10.4.13-MariaDB-log'  socket: '/dev/shm/var/tmp/2/mysqld.2.sock'  port: 16061  MariaDB Server
            2020-01-30 12:11:02 9 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:11:02 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'.
            2020-01-30 12:11:02 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos
            2020-01-30 12:11:02 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4
            2020-01-30 12:11:02 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position ''
            2020-01-30 12:11:02 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position ''
            2020-01-30 12:11:02 14 [Note] Error reading relay log event: slave SQL thread was killed
            2020-01-30 12:11:02 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 680; GTID position '0-1-2'
            2020-01-30 12:11:02 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 680; GTID position 0-1-2
            2020-01-30 12:11:02 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown
            2020-01-30 12:11:02 0 [Note] Event Scheduler: Purging the queue. 0 events
            2020-01-30 12:11:02 0 [Note] InnoDB: FTS optimize thread exiting.
            2020-01-30 12:11:02 0 [Note] InnoDB: Starting shutdown...
            2020-01-30 12:11:02 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:02 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25
            2020-01-30 12:11:02 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:02
            2020-01-30 12:11:04 0 [Note] InnoDB: Shutdown completed; log sequence number 68351; transaction id 34
            2020-01-30 12:11:04 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
            2020-01-30 12:11:04 0 [Note] /usr/sbin/mysqld: Shutdown complete
             
            2020-01-30 12:11:05 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16773 ...
            2020-01-30 12:11:05 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
            2020-01-30 12:11:05 0 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
            2020-01-30 12:11:05 0 [Note] Plugin 'partition' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'SEQUENCE' is disabled.
            2020-01-30 12:11:05 0 [Note] InnoDB: Using Linux native AIO
            2020-01-30 12:11:05 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2020-01-30 12:11:05 0 [Note] InnoDB: Uses event mutexes
            2020-01-30 12:11:05 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2020-01-30 12:11:05 0 [Note] InnoDB: Number of pools: 1
            2020-01-30 12:11:05 0 [Note] InnoDB: Using generic crc32 instructions
            2020-01-30 12:11:05 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts)
            2020-01-30 12:11:05 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
            2020-01-30 12:11:05 0 [Note] InnoDB: Completed initialization of buffer pool
            2020-01-30 12:11:05 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2020-01-30 12:11:05 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
            2020-01-30 12:11:05 0 [Note] InnoDB: Creating shared tablespace for temporary tables
            2020-01-30 12:11:05 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
            2020-01-30 12:11:05 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
            2020-01-30 12:11:05 0 [Note] InnoDB: Waiting for purge to start
            2020-01-30 12:11:05 0 [Note] InnoDB: 10.4.13 started; log sequence number 68351; transaction id 34
            2020-01-30 12:11:05 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_LOCKS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMPMEM' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'FEEDBACK' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'user_variables' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_TRX' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_METRICS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
            2020-01-30 12:11:05 0 [Note] Plugin 'unix_socket' is disabled.
            2020-01-30 12:11:05 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:05
            2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
            2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
            2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
            2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
            2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria'
            2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
            2020-01-30 12:11:05 0 [Note] Server socket created on IP: '127.0.0.1'.
            2020-01-30 12:11:05 0 [Note] Reading of all Master_info entries succeeded
            2020-01-30 12:11:05 0 [Note] Added new Master_info '' to hash table
            2020-01-30 12:11:05 0 [Note] /usr/sbin/mysqld: ready for connections.
            Version: '10.4.13-MariaDB-log'  socket: '/dev/shm/var/tmp/2/mysqld.2.sock'  port: 16061  MariaDB Server
            2020-01-30 12:11:05 9 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:11:05 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'.
            2020-01-30 12:11:05 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos
            2020-01-30 12:11:05 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4
            2020-01-30 12:11:05 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-2'
            2020-01-30 12:11:05 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-2'
            2020-01-30 12:11:06 14 [Note] Error reading relay log event: slave SQL thread was killed
            2020-01-30 12:11:06 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 887; GTID position '0-1-3'
            2020-01-30 12:11:06 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 887; GTID position 0-1-3
            2020-01-30 12:11:06 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown
            2020-01-30 12:11:06 0 [Note] Event Scheduler: Purging the queue. 0 events
            2020-01-30 12:11:06 0 [Note] InnoDB: FTS optimize thread exiting.
            2020-01-30 12:11:06 0 [Note] InnoDB: Starting shutdown...
            2020-01-30 12:11:06 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:06 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25
            2020-01-30 12:11:06 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:06
            2020-01-30 12:11:06 0 [Note] InnoDB: Shutdown completed; log sequence number 68360; transaction id 34
            2020-01-30 12:11:06 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
            2020-01-30 12:11:06 0 [Note] /usr/sbin/mysqld: Shutdown complete
             
            2020-01-30 12:11:07 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16862 ...
            2020-01-30 12:11:07 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
            2020-01-30 12:11:07 0 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
            2020-01-30 12:11:07 0 [Note] Plugin 'partition' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'SEQUENCE' is disabled.
            2020-01-30 12:11:07 0 [Note] InnoDB: Using Linux native AIO
            2020-01-30 12:11:07 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2020-01-30 12:11:07 0 [Note] InnoDB: Uses event mutexes
            2020-01-30 12:11:07 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2020-01-30 12:11:07 0 [Note] InnoDB: Number of pools: 1
            2020-01-30 12:11:07 0 [Note] InnoDB: Using generic crc32 instructions
            2020-01-30 12:11:07 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts)
            2020-01-30 12:11:07 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
            2020-01-30 12:11:07 0 [Note] InnoDB: Completed initialization of buffer pool
            2020-01-30 12:11:07 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2020-01-30 12:11:07 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
            2020-01-30 12:11:07 0 [Note] InnoDB: Creating shared tablespace for temporary tables
            2020-01-30 12:11:07 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
            2020-01-30 12:11:07 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
            2020-01-30 12:11:07 0 [Note] InnoDB: Waiting for purge to start
            2020-01-30 12:11:07 0 [Note] InnoDB: 10.4.13 started; log sequence number 68360; transaction id 34
            2020-01-30 12:11:07 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:07 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:07
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_LOCKS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMPMEM' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'FEEDBACK' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'user_variables' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_TRX' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_METRICS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
            2020-01-30 12:11:07 0 [Note] Plugin 'unix_socket' is disabled.
            2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
            2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
            2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
            2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
            2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria'
            2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
            2020-01-30 12:11:07 0 [Note] Server socket created on IP: '127.0.0.1'.
            2020-01-30 12:11:07 0 [Note] Reading of all Master_info entries succeeded
            2020-01-30 12:11:07 0 [Note] Added new Master_info '' to hash table
            2020-01-30 12:11:07 0 [Note] /usr/sbin/mysqld: ready for connections.
            Version: '10.4.13-MariaDB-log'  socket: '/dev/shm/var/tmp/2/mysqld.2.sock'  port: 16061  MariaDB Server
            2020-01-30 12:11:08 9 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:11:08 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'.
            2020-01-30 12:11:08 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos
            2020-01-30 12:11:08 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4
            2020-01-30 12:11:08 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-3'
            2020-01-30 12:11:08 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-3'
            2020-01-30 12:11:08 14 [Note] Error reading relay log event: slave SQL thread was killed
            2020-01-30 12:11:08 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 1094; GTID position '0-1-4'
            2020-01-30 12:11:08 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 1094; GTID position 0-1-4
            2020-01-30 12:11:08 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown
            2020-01-30 12:11:08 0 [Note] Event Scheduler: Purging the queue. 0 events
            2020-01-30 12:11:08 0 [Note] InnoDB: FTS optimize thread exiting.
            2020-01-30 12:11:08 0 [Note] InnoDB: Starting shutdown...
            2020-01-30 12:11:08 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:08 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25
            2020-01-30 12:11:08 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:08
            2020-01-30 12:11:10 0 [Note] InnoDB: Shutdown completed; log sequence number 68369; transaction id 34
            2020-01-30 12:11:10 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
            2020-01-30 12:11:10 0 [Note] /usr/sbin/mysqld: Shutdown complete
             
            2020-01-30 12:11:10 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16963 ...
            2020-01-30 12:11:10 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
            2020-01-30 12:11:10 0 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
            2020-01-30 12:11:10 0 [Note] Plugin 'partition' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'SEQUENCE' is disabled.
            2020-01-30 12:11:10 0 [Note] InnoDB: Using Linux native AIO
            2020-01-30 12:11:10 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2020-01-30 12:11:10 0 [Note] InnoDB: Uses event mutexes
            2020-01-30 12:11:10 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2020-01-30 12:11:10 0 [Note] InnoDB: Number of pools: 1
            2020-01-30 12:11:10 0 [Note] InnoDB: Using generic crc32 instructions
            2020-01-30 12:11:10 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts)
            2020-01-30 12:11:10 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
            2020-01-30 12:11:10 0 [Note] InnoDB: Completed initialization of buffer pool
            2020-01-30 12:11:10 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2020-01-30 12:11:10 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
            2020-01-30 12:11:10 0 [Note] InnoDB: Creating shared tablespace for temporary tables
            2020-01-30 12:11:10 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
            2020-01-30 12:11:10 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
            2020-01-30 12:11:10 0 [Note] InnoDB: Waiting for purge to start
            2020-01-30 12:11:10 0 [Note] InnoDB: 10.4.13 started; log sequence number 68369; transaction id 34
            2020-01-30 12:11:10 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_LOCKS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMPMEM' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
            2020-01-30 12:11:10 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:10
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'FEEDBACK' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'user_variables' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_TRX' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_METRICS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
            2020-01-30 12:11:10 0 [Note] Plugin 'unix_socket' is disabled.
            2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
            2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
            2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
            2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
            2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria'
            2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
            2020-01-30 12:11:10 0 [Note] Server socket created on IP: '127.0.0.1'.
            2020-01-30 12:11:10 0 [Note] Reading of all Master_info entries succeeded
            2020-01-30 12:11:10 0 [Note] Added new Master_info '' to hash table
            2020-01-30 12:11:10 0 [Note] /usr/sbin/mysqld: ready for connections.
            Version: '10.4.13-MariaDB-log'  socket: '/dev/shm/var/tmp/2/mysqld.2.sock'  port: 16061  MariaDB Server
            2020-01-30 12:11:12 9 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:11:12 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'.
            2020-01-30 12:11:12 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos
            2020-01-30 12:11:12 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4
            2020-01-30 12:11:12 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-4'
            2020-01-30 12:11:12 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-4'
            2020-01-30 12:11:12 14 [Note] Error reading relay log event: slave SQL thread was killed
            2020-01-30 12:11:12 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 1301; GTID position '0-1-5'
            2020-01-30 12:11:12 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 1301; GTID position 0-1-5
            2020-01-30 12:11:13 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown
            2020-01-30 12:11:13 0 [Note] Event Scheduler: Purging the queue. 0 events
            2020-01-30 12:11:13 0 [Note] InnoDB: FTS optimize thread exiting.
            2020-01-30 12:11:13 0 [Note] InnoDB: Starting shutdown...
            2020-01-30 12:11:13 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:13 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25
            2020-01-30 12:11:13 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:13
            2020-01-30 12:11:18 0 [Note] InnoDB: Shutdown completed; log sequence number 68378; transaction id 34
            2020-01-30 12:11:18 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
            2020-01-30 12:11:19 0 [Note] /usr/sbin/mysqld: Shutdown complete
             
            2020-01-30 12:11:26 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 17062 ...
            2020-01-30 12:11:26 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
            2020-01-30 12:11:26 0 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
            2020-01-30 12:11:26 0 [Note] Plugin 'partition' is disabled.
            2020-01-30 12:11:26 0 [Note] Plugin 'SEQUENCE' is disabled.
            2020-01-30 12:11:26 0 [Note] InnoDB: Using Linux native AIO
            2020-01-30 12:11:26 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2020-01-30 12:11:26 0 [Note] InnoDB: Uses event mutexes
            2020-01-30 12:11:26 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2020-01-30 12:11:26 0 [Note] InnoDB: Number of pools: 1
            2020-01-30 12:11:26 0 [Note] InnoDB: Using generic crc32 instructions
            2020-01-30 12:11:26 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts)
            2020-01-30 12:11:26 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
            2020-01-30 12:11:26 0 [Note] InnoDB: Completed initialization of buffer pool
            2020-01-30 12:11:26 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2020-01-30 12:11:29 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
            2020-01-30 12:11:34 0 [Note] InnoDB: Creating shared tablespace for temporary tables
            2020-01-30 12:11:34 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
            2020-01-30 12:11:35 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
            2020-01-30 12:11:35 0 [Note] InnoDB: Waiting for purge to start
            2020-01-30 12:11:35 0 [Note] InnoDB: 10.4.13 started; log sequence number 68378; transaction id 34
            2020-01-30 12:11:35 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:35 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:35
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_LOCKS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMPMEM' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'FEEDBACK' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'user_variables' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_TRX' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_METRICS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
            2020-01-30 12:11:35 0 [Note] Plugin 'unix_socket' is disabled.
            2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
            2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
            2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
            2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
            2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria'
            2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
            2020-01-30 12:11:35 0 [Note] Server socket created on IP: '127.0.0.1'.
            2020-01-30 12:11:35 0 [Note] Reading of all Master_info entries succeeded
            2020-01-30 12:11:35 0 [Note] Added new Master_info '' to hash table
            2020-01-30 12:11:36 0 [Note] /usr/sbin/mysqld: ready for connections.
            Version: '10.4.13-MariaDB-log'  socket: '/dev/shm/var/tmp/2/mysqld.2.sock'  port: 16061  MariaDB Server
            2020-01-30 12:11:44 9 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'
            2020-01-30 12:11:44 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'.
            2020-01-30 12:11:44 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos
            2020-01-30 12:11:44 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4
            2020-01-30 12:11:44 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-5'
            2020-01-30 12:11:44 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-5'
            2020-01-30 12:11:45 14 [Note] Error reading relay log event: slave SQL thread was killed
            2020-01-30 12:11:45 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 1508; GTID position '0-1-6'
            2020-01-30 12:11:45 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 1508; GTID position 0-1-6
            2020-01-30 12:11:45 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown
            2020-01-30 12:11:45 0 [Note] Event Scheduler: Purging the queue. 0 events
            2020-01-30 12:11:45 0 [Note] InnoDB: FTS optimize thread exiting.
            2020-01-30 12:11:45 0 [Note] InnoDB: Starting shutdown...
            2020-01-30 12:11:45 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool
            2020-01-30 12:11:45 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25
            2020-01-30 12:11:45 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:45
            2020-01-30 12:11:46 0 [Note] InnoDB: Shutdown completed; log sequence number 68387; transaction id 34
            2020-01-30 12:11:46 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
            2020-01-30 12:11:46 0 [Note] /usr/sbin/mysqld: Shutdown complete
             
            2020-01-30 12:12:03 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 17181 ...
            2020-01-30 12:12:03 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
            2020-01-30 12:12:03 0 [Warning] Changed limits: max_open_files: 1024  max_connections: 151 (was 151)  table_cache: 421 (was 2000)
            2020-01-30 12:12:12 0 [Note] Plugin 'partition' is disabled.
            2020-01-30 12:12:12 0 [Note] Plugin 'SEQUENCE' is disabled.
            2020-01-30 12:12:12 0 [Note] InnoDB: Using Linux native AIO
            2020-01-30 12:12:12 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
            2020-01-30 12:12:12 0 [Note] InnoDB: Uses event mutexes
            2020-01-30 12:12:12 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
            2020-01-30 12:12:12 0 [Note] InnoDB: Number of pools: 1
            2020-01-30 12:12:12 0 [Note] InnoDB: Using generic crc32 instructions
            2020-01-30 12:12:12 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts)
            2020-01-30 12:12:12 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
            2020-01-30 12:12:12 0 [Note] InnoDB: Completed initialization of buffer pool
            2020-01-30 12:12:12 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
            2020-01-30 12:12:18 0x7f675ecb77c0  InnoDB: Assertion failure in file /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.4.13/storage/innobase/os/os0thread.cc line 140
            InnoDB: Failing assertion: ret == 0
            InnoDB: We intentionally generate a memory trap.
            InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
            InnoDB: If you get repeated assertion failures or crashes, even
            InnoDB: immediately after the mysqld startup, there may be
            InnoDB: corruption in the InnoDB tablespace. Please refer to
            InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/
            InnoDB: about forcing recovery.
            200130 12:12:18 [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: 10.4.13-MariaDB-log
            key_buffer_size=1048576
            read_buffer_size=131072
            max_used_connections=0
            max_threads=153
            thread_count=0
            It is possible that mysqld could use up to 
            key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63532 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
            /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55740b0e58ae]
            /usr/sbin/mysqld(handle_fatal_signal+0x54d)[0x55740ab8986d]
            /lib64/libpthread.so.0(+0x12e70)[0x7f675f87ee70]
            /lib64/libc.so.6(gsignal+0x145)[0x7f675ee5aeb5]
            /lib64/libc.so.6(abort+0x127)[0x7f675ee45895]
            /usr/sbin/mysqld(+0x596d7d)[0x55740a86bd7d]
            /usr/sbin/mysqld(+0x581e98)[0x55740a856e98]
            /usr/sbin/mysqld(+0x59052d)[0x55740a86552d]
            /usr/sbin/mysqld(+0xa66be7)[0x55740ad3bbe7]
            /usr/sbin/mysqld(_Z24ha_initialize_handlertonP13st_plugin_int+0x6c)[0x55740ab8c66c]
            /usr/sbin/mysqld(+0x6aa315)[0x55740a97f315]
            /usr/sbin/mysqld(_Z11plugin_initPiPPci+0x87a)[0x55740a9805aa]
            /usr/sbin/mysqld(+0x5d1e7d)[0x55740a8a6e7d]
            /usr/sbin/mysqld(_Z11mysqld_mainiPPc+0x431)[0x55740a8ad131]
            /lib64/libc.so.6(__libc_start_main+0xf3)[0x7f675ee46f33]
            /usr/sbin/mysqld(_start+0x2e)[0x55740a8a0dde]
            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.
            Writing a core file...
            Working directory at /dev/shm/var/2/mysqld.2/data
            Resource Limits:
            Limit                     Soft Limit           Hard Limit           Units     
            Max cpu time              unlimited            unlimited            seconds   
            Max file size             unlimited            unlimited            bytes     
            Max data size             unlimited            unlimited            bytes     
            Max stack size            8388608              unlimited            bytes     
            Max core file size        unlimited            unlimited            bytes     
            Max resident set          unlimited            unlimited            bytes     
            Max processes             23705                23705                processes 
            Max open files            1024                 1024                 files     
            Max locked memory         65536                65536                bytes     
            Max address space         unlimited            unlimited            bytes     
            Max file locks            unlimited            unlimited            locks     
            Max pending signals       23705                23705                signals   
            Max msgqueue size         819200----------SERVER LOG END-------------
            mysqltest failed but provided no output
            The result from queries just before the failure was:
            < snip >
            include/rpl_stop_server.inc [server_number=2]
            include/rpl_start_server.inc [server_number=2]
            connection master;
            INSERT INTO t1 VALUES (5);
            include/save_master_gtid.inc
            connection slave;
            CHANGE MASTER TO master_host='127.0.0.1', master_port=SERVER_MYPORT_1;
            include/start_slave.inc
            include/sync_with_master_gtid.inc
            FLUSH NO_WRITE_TO_BINLOG TABLES;
            SELECT * FROM t1 ORDER BY a;
            a
            1
            2
            3
            4
            5
            include/stop_slave.inc
            include/rpl_stop_server.inc [server_number=2]
            include/rpl_start_server.inc [server_number=2]
            

            elenst Elena Stepanova added a comment - Apparently it hasn't been fixed: http://buildbot.askmonty.org/buildbot/builders/kvm-rpm-fedora30-amd64/builds/1131 10.4 4d61f1247a1b6a86570cb03d3450930a rpl.rpl_upgrade_master_info 'stmt' w2 [ fail ] Test ended at 2020-01-30 12:12:53   CURRENT_TEST: rpl.rpl_upgrade_master_info     Server [mysqld.2 - pid: 17179, winpid: 17179, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- 2020-01-30 12:10:59 365 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.2/data/master.info'. 2020-01-30 12:10:59 365 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.2/data/relay-log.info'. 2020-01-30 12:10:59 365 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:10:59 365 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='master-bin.000001', master_log_pos='4'. 2020-01-30 12:10:59 367 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log 'master-bin.000001' at position 4 2020-01-30 12:10:59 368 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 4, relay log './slave-relay-bin.000001' position: 4 2020-01-30 12:10:59 367 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication started in log 'master-bin.000001' at position 4 2020-01-30 12:10:59 368 [Note] Error reading relay log event: slave SQL thread was killed 2020-01-30 12:10:59 368 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 329 2020-01-30 12:10:59 367 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 329 2020-01-30 12:10:59 369 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:10:59 369 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16060', master_log_file='master-bin.000001', master_log_pos='329'. New state master_host='127.0.0.1', master_port='16060', master_log_file='master-bin.000001', master_log_pos='329'. 2020-01-30 12:10:59 369 [Note] Previous Using_Gtid=No. New Using_Gtid=Current_Pos 2020-01-30 12:10:59 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown 2020-01-30 12:10:59 0 [Note] Event Scheduler: Purging the queue. 0 events 2020-01-30 12:10:59 0 [Note] InnoDB: FTS optimize thread exiting. 2020-01-30 12:10:59 0 [Note] InnoDB: Starting shutdown... 2020-01-30 12:10:59 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:10:59 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25 2020-01-30 12:10:59 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:10:59 2020-01-30 12:11:00 0 [Note] InnoDB: Shutdown completed; log sequence number 68342; transaction id 38 2020-01-30 12:11:00 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2020-01-30 12:11:00 0 [Note] /usr/sbin/mysqld: Shutdown complete   2020-01-30 12:11:01 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16655 ... 2020-01-30 12:11:01 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186) 2020-01-30 12:11:01 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2020-01-30 12:11:01 0 [Note] Plugin 'partition' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'SEQUENCE' is disabled. 2020-01-30 12:11:01 0 [Note] InnoDB: Using Linux native AIO 2020-01-30 12:11:01 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-01-30 12:11:01 0 [Note] InnoDB: Uses event mutexes 2020-01-30 12:11:01 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-01-30 12:11:01 0 [Note] InnoDB: Number of pools: 1 2020-01-30 12:11:01 0 [Note] InnoDB: Using generic crc32 instructions 2020-01-30 12:11:01 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts) 2020-01-30 12:11:01 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2020-01-30 12:11:01 0 [Note] InnoDB: Completed initialization of buffer pool 2020-01-30 12:11:01 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-01-30 12:11:01 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2020-01-30 12:11:01 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2020-01-30 12:11:01 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-01-30 12:11:01 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2020-01-30 12:11:01 0 [Note] InnoDB: Waiting for purge to start 2020-01-30 12:11:01 0 [Note] InnoDB: 10.4.13 started; log sequence number 68342; transaction id 34 2020-01-30 12:11:01 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_LOCKS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_MUTEXES' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMPMEM' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled. 2020-01-30 12:11:01 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:01 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'FEEDBACK' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'user_variables' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_TRX' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_METRICS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled. 2020-01-30 12:11:01 0 [Note] Plugin 'unix_socket' is disabled. 2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20' 2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60' 2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60' 2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug' 2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria' 2020-01-30 12:11:01 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300' 2020-01-30 12:11:01 0 [Note] Server socket created on IP: '127.0.0.1'. 2020-01-30 12:11:01 0 [Note] Reading of all Master_info entries succeeded 2020-01-30 12:11:01 0 [Note] Added new Master_info '' to hash table 2020-01-30 12:11:01 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '10.4.13-MariaDB-log' socket: '/dev/shm/var/tmp/2/mysqld.2.sock' port: 16061 MariaDB Server 2020-01-30 12:11:02 9 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:11:02 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. 2020-01-30 12:11:02 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos 2020-01-30 12:11:02 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4 2020-01-30 12:11:02 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '' 2020-01-30 12:11:02 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '' 2020-01-30 12:11:02 14 [Note] Error reading relay log event: slave SQL thread was killed 2020-01-30 12:11:02 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 680; GTID position '0-1-2' 2020-01-30 12:11:02 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 680; GTID position 0-1-2 2020-01-30 12:11:02 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown 2020-01-30 12:11:02 0 [Note] Event Scheduler: Purging the queue. 0 events 2020-01-30 12:11:02 0 [Note] InnoDB: FTS optimize thread exiting. 2020-01-30 12:11:02 0 [Note] InnoDB: Starting shutdown... 2020-01-30 12:11:02 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:02 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25 2020-01-30 12:11:02 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:02 2020-01-30 12:11:04 0 [Note] InnoDB: Shutdown completed; log sequence number 68351; transaction id 34 2020-01-30 12:11:04 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2020-01-30 12:11:04 0 [Note] /usr/sbin/mysqld: Shutdown complete   2020-01-30 12:11:05 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16773 ... 2020-01-30 12:11:05 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186) 2020-01-30 12:11:05 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2020-01-30 12:11:05 0 [Note] Plugin 'partition' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'SEQUENCE' is disabled. 2020-01-30 12:11:05 0 [Note] InnoDB: Using Linux native AIO 2020-01-30 12:11:05 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-01-30 12:11:05 0 [Note] InnoDB: Uses event mutexes 2020-01-30 12:11:05 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-01-30 12:11:05 0 [Note] InnoDB: Number of pools: 1 2020-01-30 12:11:05 0 [Note] InnoDB: Using generic crc32 instructions 2020-01-30 12:11:05 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts) 2020-01-30 12:11:05 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2020-01-30 12:11:05 0 [Note] InnoDB: Completed initialization of buffer pool 2020-01-30 12:11:05 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-01-30 12:11:05 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2020-01-30 12:11:05 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2020-01-30 12:11:05 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-01-30 12:11:05 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2020-01-30 12:11:05 0 [Note] InnoDB: Waiting for purge to start 2020-01-30 12:11:05 0 [Note] InnoDB: 10.4.13 started; log sequence number 68351; transaction id 34 2020-01-30 12:11:05 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_LOCKS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_MUTEXES' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMPMEM' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'FEEDBACK' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'user_variables' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_TRX' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_METRICS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled. 2020-01-30 12:11:05 0 [Note] Plugin 'unix_socket' is disabled. 2020-01-30 12:11:05 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:05 2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20' 2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60' 2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60' 2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug' 2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria' 2020-01-30 12:11:05 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300' 2020-01-30 12:11:05 0 [Note] Server socket created on IP: '127.0.0.1'. 2020-01-30 12:11:05 0 [Note] Reading of all Master_info entries succeeded 2020-01-30 12:11:05 0 [Note] Added new Master_info '' to hash table 2020-01-30 12:11:05 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '10.4.13-MariaDB-log' socket: '/dev/shm/var/tmp/2/mysqld.2.sock' port: 16061 MariaDB Server 2020-01-30 12:11:05 9 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:11:05 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. 2020-01-30 12:11:05 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos 2020-01-30 12:11:05 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4 2020-01-30 12:11:05 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-2' 2020-01-30 12:11:05 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-2' 2020-01-30 12:11:06 14 [Note] Error reading relay log event: slave SQL thread was killed 2020-01-30 12:11:06 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 887; GTID position '0-1-3' 2020-01-30 12:11:06 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 887; GTID position 0-1-3 2020-01-30 12:11:06 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown 2020-01-30 12:11:06 0 [Note] Event Scheduler: Purging the queue. 0 events 2020-01-30 12:11:06 0 [Note] InnoDB: FTS optimize thread exiting. 2020-01-30 12:11:06 0 [Note] InnoDB: Starting shutdown... 2020-01-30 12:11:06 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:06 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25 2020-01-30 12:11:06 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:06 2020-01-30 12:11:06 0 [Note] InnoDB: Shutdown completed; log sequence number 68360; transaction id 34 2020-01-30 12:11:06 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2020-01-30 12:11:06 0 [Note] /usr/sbin/mysqld: Shutdown complete   2020-01-30 12:11:07 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16862 ... 2020-01-30 12:11:07 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186) 2020-01-30 12:11:07 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2020-01-30 12:11:07 0 [Note] Plugin 'partition' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'SEQUENCE' is disabled. 2020-01-30 12:11:07 0 [Note] InnoDB: Using Linux native AIO 2020-01-30 12:11:07 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-01-30 12:11:07 0 [Note] InnoDB: Uses event mutexes 2020-01-30 12:11:07 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-01-30 12:11:07 0 [Note] InnoDB: Number of pools: 1 2020-01-30 12:11:07 0 [Note] InnoDB: Using generic crc32 instructions 2020-01-30 12:11:07 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts) 2020-01-30 12:11:07 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2020-01-30 12:11:07 0 [Note] InnoDB: Completed initialization of buffer pool 2020-01-30 12:11:07 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-01-30 12:11:07 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2020-01-30 12:11:07 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2020-01-30 12:11:07 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-01-30 12:11:07 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2020-01-30 12:11:07 0 [Note] InnoDB: Waiting for purge to start 2020-01-30 12:11:07 0 [Note] InnoDB: 10.4.13 started; log sequence number 68360; transaction id 34 2020-01-30 12:11:07 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:07 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:07 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_LOCKS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_MUTEXES' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMPMEM' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'FEEDBACK' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'user_variables' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_TRX' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_METRICS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled. 2020-01-30 12:11:07 0 [Note] Plugin 'unix_socket' is disabled. 2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20' 2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60' 2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60' 2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug' 2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria' 2020-01-30 12:11:07 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300' 2020-01-30 12:11:07 0 [Note] Server socket created on IP: '127.0.0.1'. 2020-01-30 12:11:07 0 [Note] Reading of all Master_info entries succeeded 2020-01-30 12:11:07 0 [Note] Added new Master_info '' to hash table 2020-01-30 12:11:07 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '10.4.13-MariaDB-log' socket: '/dev/shm/var/tmp/2/mysqld.2.sock' port: 16061 MariaDB Server 2020-01-30 12:11:08 9 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:11:08 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. 2020-01-30 12:11:08 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos 2020-01-30 12:11:08 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4 2020-01-30 12:11:08 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-3' 2020-01-30 12:11:08 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-3' 2020-01-30 12:11:08 14 [Note] Error reading relay log event: slave SQL thread was killed 2020-01-30 12:11:08 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 1094; GTID position '0-1-4' 2020-01-30 12:11:08 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 1094; GTID position 0-1-4 2020-01-30 12:11:08 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown 2020-01-30 12:11:08 0 [Note] Event Scheduler: Purging the queue. 0 events 2020-01-30 12:11:08 0 [Note] InnoDB: FTS optimize thread exiting. 2020-01-30 12:11:08 0 [Note] InnoDB: Starting shutdown... 2020-01-30 12:11:08 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:08 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25 2020-01-30 12:11:08 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:08 2020-01-30 12:11:10 0 [Note] InnoDB: Shutdown completed; log sequence number 68369; transaction id 34 2020-01-30 12:11:10 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2020-01-30 12:11:10 0 [Note] /usr/sbin/mysqld: Shutdown complete   2020-01-30 12:11:10 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 16963 ... 2020-01-30 12:11:10 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186) 2020-01-30 12:11:10 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2020-01-30 12:11:10 0 [Note] Plugin 'partition' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'SEQUENCE' is disabled. 2020-01-30 12:11:10 0 [Note] InnoDB: Using Linux native AIO 2020-01-30 12:11:10 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-01-30 12:11:10 0 [Note] InnoDB: Uses event mutexes 2020-01-30 12:11:10 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-01-30 12:11:10 0 [Note] InnoDB: Number of pools: 1 2020-01-30 12:11:10 0 [Note] InnoDB: Using generic crc32 instructions 2020-01-30 12:11:10 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts) 2020-01-30 12:11:10 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2020-01-30 12:11:10 0 [Note] InnoDB: Completed initialization of buffer pool 2020-01-30 12:11:10 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-01-30 12:11:10 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2020-01-30 12:11:10 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2020-01-30 12:11:10 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-01-30 12:11:10 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2020-01-30 12:11:10 0 [Note] InnoDB: Waiting for purge to start 2020-01-30 12:11:10 0 [Note] InnoDB: 10.4.13 started; log sequence number 68369; transaction id 34 2020-01-30 12:11:10 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_LOCKS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_MUTEXES' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMPMEM' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled. 2020-01-30 12:11:10 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:10 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'FEEDBACK' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'user_variables' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_TRX' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_METRICS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled. 2020-01-30 12:11:10 0 [Note] Plugin 'unix_socket' is disabled. 2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20' 2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60' 2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60' 2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug' 2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria' 2020-01-30 12:11:10 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300' 2020-01-30 12:11:10 0 [Note] Server socket created on IP: '127.0.0.1'. 2020-01-30 12:11:10 0 [Note] Reading of all Master_info entries succeeded 2020-01-30 12:11:10 0 [Note] Added new Master_info '' to hash table 2020-01-30 12:11:10 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '10.4.13-MariaDB-log' socket: '/dev/shm/var/tmp/2/mysqld.2.sock' port: 16061 MariaDB Server 2020-01-30 12:11:12 9 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:11:12 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. 2020-01-30 12:11:12 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos 2020-01-30 12:11:12 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4 2020-01-30 12:11:12 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-4' 2020-01-30 12:11:12 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-4' 2020-01-30 12:11:12 14 [Note] Error reading relay log event: slave SQL thread was killed 2020-01-30 12:11:12 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 1301; GTID position '0-1-5' 2020-01-30 12:11:12 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 1301; GTID position 0-1-5 2020-01-30 12:11:13 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown 2020-01-30 12:11:13 0 [Note] Event Scheduler: Purging the queue. 0 events 2020-01-30 12:11:13 0 [Note] InnoDB: FTS optimize thread exiting. 2020-01-30 12:11:13 0 [Note] InnoDB: Starting shutdown... 2020-01-30 12:11:13 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:13 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25 2020-01-30 12:11:13 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:13 2020-01-30 12:11:18 0 [Note] InnoDB: Shutdown completed; log sequence number 68378; transaction id 34 2020-01-30 12:11:18 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2020-01-30 12:11:19 0 [Note] /usr/sbin/mysqld: Shutdown complete   2020-01-30 12:11:26 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 17062 ... 2020-01-30 12:11:26 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186) 2020-01-30 12:11:26 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2020-01-30 12:11:26 0 [Note] Plugin 'partition' is disabled. 2020-01-30 12:11:26 0 [Note] Plugin 'SEQUENCE' is disabled. 2020-01-30 12:11:26 0 [Note] InnoDB: Using Linux native AIO 2020-01-30 12:11:26 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-01-30 12:11:26 0 [Note] InnoDB: Uses event mutexes 2020-01-30 12:11:26 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-01-30 12:11:26 0 [Note] InnoDB: Number of pools: 1 2020-01-30 12:11:26 0 [Note] InnoDB: Using generic crc32 instructions 2020-01-30 12:11:26 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts) 2020-01-30 12:11:26 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2020-01-30 12:11:26 0 [Note] InnoDB: Completed initialization of buffer pool 2020-01-30 12:11:26 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-01-30 12:11:29 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2020-01-30 12:11:34 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2020-01-30 12:11:34 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-01-30 12:11:35 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2020-01-30 12:11:35 0 [Note] InnoDB: Waiting for purge to start 2020-01-30 12:11:35 0 [Note] InnoDB: 10.4.13 started; log sequence number 68378; transaction id 34 2020-01-30 12:11:35 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:35 0 [Note] InnoDB: Buffer pool(s) load completed at 200130 12:11:35 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_LOCKS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_MUTEXES' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMPMEM' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'FEEDBACK' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'user_variables' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_TRX' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_METRICS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled. 2020-01-30 12:11:35 0 [Note] Plugin 'unix_socket' is disabled. 2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20' 2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60' 2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60' 2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug' 2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown option '--loose-aria' 2020-01-30 12:11:35 0 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300' 2020-01-30 12:11:35 0 [Note] Server socket created on IP: '127.0.0.1'. 2020-01-30 12:11:35 0 [Note] Reading of all Master_info entries succeeded 2020-01-30 12:11:35 0 [Note] Added new Master_info '' to hash table 2020-01-30 12:11:36 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '10.4.13-MariaDB-log' socket: '/dev/shm/var/tmp/2/mysqld.2.sock' port: 16061 MariaDB Server 2020-01-30 12:11:44 9 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info' 2020-01-30 12:11:44 9 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='3310', master_log_file='mysql-bin.000001', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16060', master_log_file='', master_log_pos='4'. 2020-01-30 12:11:44 9 [Note] Previous Using_Gtid=Current_Pos. New Using_Gtid=Current_Pos 2020-01-30 12:11:44 13 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16060' in log '' at position 4 2020-01-30 12:11:44 14 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-5' 2020-01-30 12:11:44 13 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16060',replication starts at GTID position '0-1-5' 2020-01-30 12:11:45 14 [Note] Error reading relay log event: slave SQL thread was killed 2020-01-30 12:11:45 14 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 1508; GTID position '0-1-6' 2020-01-30 12:11:45 13 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 1508; GTID position 0-1-6 2020-01-30 12:11:45 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost [127.0.0.1]): Normal shutdown 2020-01-30 12:11:45 0 [Note] Event Scheduler: Purging the queue. 0 events 2020-01-30 12:11:45 0 [Note] InnoDB: FTS optimize thread exiting. 2020-01-30 12:11:45 0 [Note] InnoDB: Starting shutdown... 2020-01-30 12:11:45 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/var/2/mysqld.2/data/ib_buffer_pool 2020-01-30 12:11:45 0 [Note] InnoDB: Instance 0, restricted to 125 pages due to innodb_buf_pool_dump_pct=25 2020-01-30 12:11:45 0 [Note] InnoDB: Buffer pool(s) dump completed at 200130 12:11:45 2020-01-30 12:11:46 0 [Note] InnoDB: Shutdown completed; log sequence number 68387; transaction id 34 2020-01-30 12:11:46 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2020-01-30 12:11:46 0 [Note] /usr/sbin/mysqld: Shutdown complete   2020-01-30 12:12:03 0 [Note] /usr/sbin/mysqld (mysqld 10.4.13-MariaDB-log) starting as process 17181 ... 2020-01-30 12:12:03 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186) 2020-01-30 12:12:03 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2020-01-30 12:12:12 0 [Note] Plugin 'partition' is disabled. 2020-01-30 12:12:12 0 [Note] Plugin 'SEQUENCE' is disabled. 2020-01-30 12:12:12 0 [Note] InnoDB: Using Linux native AIO 2020-01-30 12:12:12 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-01-30 12:12:12 0 [Note] InnoDB: Uses event mutexes 2020-01-30 12:12:12 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-01-30 12:12:12 0 [Note] InnoDB: Number of pools: 1 2020-01-30 12:12:12 0 [Note] InnoDB: Using generic crc32 instructions 2020-01-30 12:12:12 0 [Note] mysqld: O_TMPFILE is not supported on /dev/shm/var/tmp/2/mysqld.2 (disabling future attempts) 2020-01-30 12:12:12 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2020-01-30 12:12:12 0 [Note] InnoDB: Completed initialization of buffer pool 2020-01-30 12:12:12 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-01-30 12:12:18 0x7f675ecb77c0 InnoDB: Assertion failure in file /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.4.13/storage/innobase/os/os0thread.cc line 140 InnoDB: Failing assertion: ret == 0 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to https://jira.mariadb.org/ InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/ InnoDB: about forcing recovery. 200130 12:12:18 [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: 10.4.13-MariaDB-log key_buffer_size=1048576 read_buffer_size=131072 max_used_connections=0 max_threads=153 thread_count=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63532 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 /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55740b0e58ae] /usr/sbin/mysqld(handle_fatal_signal+0x54d)[0x55740ab8986d] /lib64/libpthread.so.0(+0x12e70)[0x7f675f87ee70] /lib64/libc.so.6(gsignal+0x145)[0x7f675ee5aeb5] /lib64/libc.so.6(abort+0x127)[0x7f675ee45895] /usr/sbin/mysqld(+0x596d7d)[0x55740a86bd7d] /usr/sbin/mysqld(+0x581e98)[0x55740a856e98] /usr/sbin/mysqld(+0x59052d)[0x55740a86552d] /usr/sbin/mysqld(+0xa66be7)[0x55740ad3bbe7] /usr/sbin/mysqld(_Z24ha_initialize_handlertonP13st_plugin_int+0x6c)[0x55740ab8c66c] /usr/sbin/mysqld(+0x6aa315)[0x55740a97f315] /usr/sbin/mysqld(_Z11plugin_initPiPPci+0x87a)[0x55740a9805aa] /usr/sbin/mysqld(+0x5d1e7d)[0x55740a8a6e7d] /usr/sbin/mysqld(_Z11mysqld_mainiPPc+0x431)[0x55740a8ad131] /lib64/libc.so.6(__libc_start_main+0xf3)[0x7f675ee46f33] /usr/sbin/mysqld(_start+0x2e)[0x55740a8a0dde] 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. Writing a core file... Working directory at /dev/shm/var/2/mysqld.2/data Resource Limits: Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size unlimited unlimited bytes Max resident set unlimited unlimited bytes Max processes 23705 23705 processes Max open files 1024 1024 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 23705 23705 signals Max msgqueue size 819200----------SERVER LOG END------------- mysqltest failed but provided no output The result from queries just before the failure was: < snip > include/rpl_stop_server.inc [server_number=2] include/rpl_start_server.inc [server_number=2] connection master; INSERT INTO t1 VALUES (5); include/save_master_gtid.inc connection slave; CHANGE MASTER TO master_host='127.0.0.1', master_port=SERVER_MYPORT_1; include/start_slave.inc include/sync_with_master_gtid.inc FLUSH NO_WRITE_TO_BINLOG TABLES; SELECT * FROM t1 ORDER BY a; a 1 2 3 4 5 include/stop_slave.inc include/rpl_stop_server.inc [server_number=2] include/rpl_start_server.inc [server_number=2]

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              elenst Elena Stepanova
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