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  1. MariaDB Server
  2. MDEV-27963

multisource_for_channel sometimes fails in bb with result content mismatch

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.7(EOL), 10.8(EOL)
    • 10.7.7
    • Replication, Tests
    • None

    Description

      Multi_source.multisource_for_channel innodb sometimes fails on a variety of builders (but usually seems to be retry-pass) with "mysqltest: Result content mismatch".

      https://buildbot.askmonty.org/buildbot/builders/kvm-rpm-fedora35-amd64/builds/358/steps/mtr/logs/stdio
      10.7 3d88f9f34c1223c59272d5086dcd2b4b

      multi_source.multisource_for_channel 'innodb' w4 [ fail ]
              Test ended at 2022-02-25 16:35:32
       
      CURRENT_TEST: multi_source.multisource_for_channel
      --- /usr/share/mysql-test/suite/multi_source/multisource_for_channel.result	2022-02-25 14:31:38.000000000 +0000
      +++ /dev/shm/var/4/log/multisource_for_channel.reject	2022-02-25 16:35:32.812674873 +0000
      @@ -282,7 +282,7 @@
       
       show slave status for channel 'master1'
       Master_Port = 'MYPORT_1'
      -Relay_Log_File = 'mysqld-relay-bin-master1.000005'
      +Relay_Log_File = 'mysqld-relay-bin-master1.000004'
       Slave_IO_Running = 'Yes'
       Slave_SQL_Running = 'Yes'
       Last_Errno = '0'
       
      mysqltest: Result content mismatch
       
       - saving '/dev/shm/var/4/log/multi_source.multisource_for_channel-innodb/' to '/dev/shm/var/log/multi_source.multisource_for_channel-innodb/'
       
      Retrying test multi_source.multisource_for_channel, attempt(2/3)...
       
      worker[4] > Restart  - not started
      

      https://buildbot.askmonty.org/buildbot/builders/kvm-zyp-opensuse150-amd64/builds/7439/steps/mtr/logs/stdio
      10.9 3e92b3e9f883c324cf63e8b52184387d

      https://buildbot.mariadb.org/#/builders/236/builds/3745/steps/7/logs/stdio
      10.8 a64991df9d86c57a597e012cbf04accb7a49defe

      From a Multi-CI cross-ref search, the first fail appears to have been with:
      10.7 0ff8976e129a0e1f3f17a6ed278ddc48

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            monty Michael Widenius
            angelique.sklavounos Angelique Sklavounos (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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