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  1. MariaDB Server
  2. MDEV-26969

mariabackup sst donor stuck in Donor/Desynced even after the SST succeeds

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • 10.4.21, 10.5.13
    • N/A
    • Galera SST

    Description

      More often than not when using mariabackup, the donor is stuck in Donor/Desynced indefinitely even though the joiner has finished the sst and is Synced. Sometimes this issue will not occur, but it rarely works correctly. If I restart mariadb on the stuck Donor, everything comes back up fine and fully synced. I can easily reproduce this issue in both my staging and production environments. Attached are the following:

      Donor Logs
      Joiner Logs
      mariadb config

      I brought this up in the codership group. Someone has come up with a potential fix for this issue already.
      https://groups.google.com/g/codership-team/c/qOeuIRBcrDA

      Attachments

        1. server.cnf
          1 kB
        2. Joiner.log
          35 kB
        3. Donor.log
          15 kB

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              seppo Seppo Jaakola
              erichowey Eric Howey
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              Dates

                Created:
                Updated:
                Resolved:

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