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  1. MariaDB ColumnStore
  2. MCOL-3810

mysqld restarted 2 or 3 times after postConfigure is completed

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4.3
    • Component/s: oam
    • Labels:
      None

      Description

      Build tested: 1.4.3-1 Source

      engine commit:
      1a65d34

      From the debug.log file, mysql's PID changed few times. If the user execute a SQL script immediately after postConfigure, and if mysqld happens to be down at that moment, the following error returned:

      ERROR 2013 (HY000) at line 4: Lost connection to MySQL server during query

      restarting the system (pam restartsystem) does not have this issue.
      1.4.2-1 also does not have this issue.

      I am not sure why mysqld needs to restart. Could this be a timing issue relating to MCOL-3718?

        Attachments

        1. debug_2pm_combo_with_replication.log
          94 kB
          Daniel Lee
        2. debug.log
          42 kB
          Daniel Lee

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            Assignee:
            dleeyh Daniel Lee
            Reporter:
            dleeyh Daniel Lee
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              Dates

              Created:
              Updated:
              Resolved:

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