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  1. Percona XtraDB Cluster
  2. PXC-853

When nodes all go non-primary, PXC can recover, but does not set wsrep_ready

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    Details

    • Type: Bug
    • Status: Done
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      See this happening during the MTR runs.

      Starting up a 3-node cluster, due to timing issues, all the nodes can go non-primary.  However, the cluster can recover and go back to being a primary.  However, this is happening during an SST, so the node goes directly from OPEN -> DONOR/DESYNCED, but does not set wsrep_ready to TRUE.  This will then cause the SST to fail, when it should succeed.

       

      logs attachedmysqld.1.err.txt

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            Assignee:
            kenn.takara Kenn Takara
            Reporter:
            kenn.takara Kenn Takara
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