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  1. MariaDB Server
  2. MDEV-24073

mariabackup.backup_ssl failed in buildbot, server crash in tp_post_kill_notification upon shutdown

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Minor
    • Resolution: Won't Fix
    • 10.2
    • N/A
    • Tests
    • None

    Description

      Possibly it has nothing to do with the test and it's just a random crash on server shutdown.

      http://buildbot.askmonty.org/buildbot/builders/win32-packages/builds/16640/steps/test/logs/stdio
      http://buildbot.askmonty.org/buildbot/builders/win32-packages/builds/16640/steps/test/logs/mysqld.1.err.4

      10.2 bfd1ed5a130ecb9c1061f0e75d304634

      mariabackup.backup_ssl                   w4 [ fail ]  Found warnings/errors in server log file!
              Test ended at 2020-09-11 07:46:07
      line
      200911  7:46:02 [ERROR] mysqld got exception 0xc0000005 ;
       
      Attempting backtrace. You can use the following information to find out
       
      ^ Found warnings in D:/win32-packages/build/mysql-test/var/4/log/mysqld.1.err
      ok
      

      CURRENT_TEST: mariabackup.backup_ssl
      2020-09-11  7:46:02 6352 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe (initiated by: root[root] @ localhost [::1]): Normal shutdown
      200911  7:46:02 [ERROR] mysqld got exception 0xc0000005 ;
      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: 10.2.34-MariaDB-log
      key_buffer_size=1048576
      read_buffer_size=131072
      max_used_connections=3
      max_threads=65537
      thread_count=7
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 3420 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...
      mysqld.exe!tp_post_kill_notification()[threadpool_common.cc:513]
      mysqld.exe!close_connections()[mysqld.cc:1712]
      mysqld.exe!kill_server()[mysqld.cc:2021]
      mysqld.exe!handle_shutdown()[mysqld.cc:3673]
      mysqld.exe!pfs_spawn_thread()[pfs.cc:1869]
      mysqld.exe!pthread_start()[my_winthread.c:60]
      mysqld.exe!thread_start<unsigned int (__stdcall*)(void *)>()[thread.cpp:115]
      KERNEL32.DLL!BaseThreadInitThunk()
      ntdll.dll!RtlGetAppContainerNamedObjectPath()
      ntdll.dll!RtlGetAppContainerNamedObjectPath()
      The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
      information that should help you find out what is causing the crash.
      Writing a core file at D:\win32-packages\build\mysql-test\var\4\mysqld.1\data\
      Minidump written to D:\win32-packages\build\mysql-test\var\4\mysqld.1\data\mysqld.dmp
      2020-09-11  7:46:06 6636 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe (mysqld 10.2.34-MariaDB-log) starting as process 3844 ...
      2020-09-11  7:46:06 6636 [Note] Plugin 'partition' is disabled.
      2020-09-11  7:46:06 6636 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
      2020-09-11  7:46:06 6636 [Note] InnoDB: Uses event mutexes
      2020-09-11  7:46:06 6636 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2020-09-11  7:46:06 6636 [Note] InnoDB: Number of pools: 1
      2020-09-11  7:46:06 6636 [Note] InnoDB: Using SSE2 crc32 instructions
      2020-09-11  7:46:06 6636 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
      2020-09-11  7:46:06 6636 [Note] InnoDB: Completed initialization of buffer pool
      2020-09-11  7:46:06 6636 [Note] InnoDB: Setting log file .\ib_logfile101 size to 5242880 bytes
      2020-09-11  7:46:06 6636 [Note] InnoDB: Setting log file .\ib_logfile1 size to 5242880 bytes
      2020-09-11  7:46:06 6636 [Note] InnoDB: Renaming log file .\ib_logfile101 to .\ib_logfile0
      2020-09-11  7:46:06 6636 [Note] InnoDB: New log files created, LSN=1652689
      2020-09-11  7:46:06 6636 [Note] InnoDB: Highest supported file format is Barracuda.
      2020-09-11  7:46:06 6636 [Note] InnoDB: 128 out of 128 rollback segments are active.
      2020-09-11  7:46:06 6636 [Note] InnoDB: Creating shared tablespace for temporary tables
      2020-09-11  7:46:06 6636 [Note] InnoDB: Setting file '.\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
      2020-09-11  7:46:06 6636 [Note] InnoDB: File '.\ibtmp1' size is now 12 MB.
      2020-09-11  7:46:06 6636 [Note] InnoDB: Waiting for purge to start
      2020-09-11  7:46:06 6636 [Note] InnoDB: 5.7.31 started; log sequence number 1652748
      2020-09-11  7:46:06 7380 [Note] InnoDB: Loading buffer pool(s) from D:\win32-packages\build\mysql-test\var\4\mysqld.1\data\ib_buffer_pool
      2020-09-11  7:46:06 7380 [Note] InnoDB: Buffer pool(s) load completed at 200911  7:46:06
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_LOCKS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_MUTEXES' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_CMPMEM' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_CMP' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'FEEDBACK' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'user_variables' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_TRX' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_METRICS' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
      2020-09-11  7:46:06 6636 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
      2020-09-11  7:46:06 6636 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-startup-interval=20'
      2020-09-11  7:46:06 6636 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-first-interval=60'
      2020-09-11  7:46:06 6636 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-interval=60'
      2020-09-11  7:46:06 6636 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-pam-debug'
      2020-09-11  7:46:06 6636 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-changed_page_bitmaps'
      2020-09-11  7:46:06 6636 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-debug-sync-timeout=300'
      2020-09-11  7:46:06 6636 [Note] Server socket created on IP: '::'.
      2020-09-11  7:46:06 6636 [Note] Reading of all Master_info entries succeeded
      2020-09-11  7:46:06 6636 [Note] Added new Master_info '' to hash table
      2020-09-11  7:46:06 6636 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: ready for connections.
      Version: '10.2.34-MariaDB-log'  socket: ''  port: 16060  mariadb.org binary distribution
      

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            elenst Elena Stepanova
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              Created:
              Updated:
              Resolved:

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