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  1. Couchbase Server
  2. MB-11058

Failover during data load with enabled XDCR

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 3.0
    • 3.0
    • couchbase-bucket
    • Security Level: Public
    • Platform = Physical
      OS = CentOS 6.5
      CPU = Intel Xeon E5-2680 v2
      Memory = 256 GB
      Disk = RAID 10 SSD

    Description

      5 -> 5 UniDir, 2 buckets x 500M x 1KB, DGM

      172.23.100.17 was auto-failed over (Control connection to memcached on 'ns_1@172.23.100.17' disconnected: badmatch, {error, timeout, [{mc_client_binary, cmd_vocal_recv,...)

      The same issue happened with 172.23.100.19 (but it wasn't failed over due to lack of replicas). There are some errors in memcached log on that machine:

      Tue May 6 13:45:27.837583 PDT 3: 485 Closing connection due to read error: Connection reset by peer

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          is triggering

          Bug - A problem which impairs or prevents the functions of the product. MB-11382 XDCR: default replicators per bucket is now 16 (earlier: 32)

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
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          Activity

            People

              alkondratenko Aleksey Kondratenko (Inactive)
              pavelpaulau Pavel Paulau (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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