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      Hi, it seems the problem of WSREP: BF lock wait long for trx .... is appear again and locking a whole cluster (galera). I have a cluster with 3 nodes using HAProxy and KeepAlived. The cluster hung several times for a week. And one of the node produced a bigger error log than the others.

      As you can see inside attachment, the error log that i extracted before writing so many BF lock wait long for trx ....

      If any mistake, pls let me know. I using earlier version of MariaDB, 10.1.31

      is this still buggy? or i don't figure it out that this isn't bug?

      Sorry for my bad english

      *edit : For each hung, i take a look on the error log and seems that the crash triggered by sql statement "commit". Any idea?

      Spec:
      OS = CentOS 7.2.1511
      MariaDB = 10.1.31
      VM

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              • Assignee:
                jplindst Jan Lindström
                Reporter:
                pramudyapp Pramudya Aditya
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                • Created:
                  Updated: