Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-6372

mysqldump crashes the server sometimes

    XMLWordPrintable

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Cannot Reproduce
    • 10.0.11
    • N/A
    • OTHER
    • None
    • Windows Server 2012 R2

    Description

      Just recently upgraded from 5.x to 10.0.11 and noticed that the mariadb service has started crashing about once a week ever since. Looking at the timestamp in the .err file, I'm almost certain it has something to do the scheduled daily backup at 5:30.

      The relevant part from the log file:

      2014-06-21 05:31:56 de0  InnoDB: Operating system error number 6 in a file operation.
      InnoDB: Some operating system error numbers are described at
      InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
      140621  5:31:56 [ERROR] InnoDB: File (unknown): 'read' returned OS error 106. Cannot continue operation
      140621  6:49:27 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      140621  6:49:27 [Note] InnoDB: The InnoDB memory heap is disabled
      140621  6:49:27 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
      140621  6:49:27 [Note] InnoDB: Compressed tables use zlib 1.2.3
      140621  6:49:27 [Note] InnoDB: Not using CPU crc32 instructions
      140621  6:49:27 [Note] InnoDB: Initializing buffer pool, size = 3.0G
      140621  6:49:27 [Note] InnoDB: Completed initialization of buffer pool
      140621  6:49:27 [Note] InnoDB: Highest supported file format is Barracuda.
      140621  6:49:27 [Note] InnoDB: Log scan progressed past the checkpoint lsn 548267694925
      140621  6:49:27 [Note] InnoDB: Database was not shutdown normally!
      140621  6:49:27 [Note] InnoDB: Starting crash recovery.
      140621  6:49:27 [Note] InnoDB: Reading tablespace information from the .ibd files...
      140621  6:49:32 [Note] InnoDB: Restoring possible half-written data pages 
      140621  6:49:32 [Note] InnoDB: from the doublewrite buffer...
      InnoDB: Doing recovery: scanned up to log sequence number 548267802672
      140621  6:49:35 [Note] InnoDB: Starting an apply batch of log records to the database...
      InnoDB: Progress in percent: 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 
      InnoDB: Apply batch completed
      140621  6:49:36 [Note] InnoDB: 128 rollback segment(s) are active.
      140621  6:49:36 [Note] InnoDB: Waiting for purge to start
      140621  6:49:36 [Note] InnoDB:  Percona XtraDB (http://www.percona.com) 5.6.17-65.0 started; log sequence number 548267802672
      140621  6:49:36 [Note] Plugin 'FEEDBACK' is disabled.
      140621  6:49:36 [Note] Server socket created on IP: '::'.
      140621  6:49:38 [ERROR] mysqld.exe: Table '.\mysql\event' is marked as crashed and should be repaired
      140621  6:49:38 [Warning] Checking table:   '.\mysql\event'
      140621  6:49:38 [ERROR] mysql.event: 1 client is using or hasn't closed the table properly
      140621  6:49:38 [Note] Event Scheduler: Loaded 7 events
      140621  6:49:38 [Note] Event Scheduler: scheduler thread started with id 1
      140621  6:49:38 [Note] C:\Program Files\MariaDB 10.0\bin\mysqld.exe: ready for connections.
      Version: '10.0.11-MariaDB-log'  socket: ''  port: 3306  mariadb.org binary distribution

      Attachments

        Activity

          People

            Unassigned Unassigned
            gabest gabest
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Git Integration

                Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.