Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-7939

cluster replication problems, difference between replica items and active items in both directions

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Incomplete
    • Affects Version/s: 2.0, 2.0.1
    • Fix Version/s: 2.1.0
    • Component/s: couchbase-bucket
    • Security Level: Public
    • Labels:
      None

      Description

      Hey,

      currently i'm experiencing replication problems within my cluster (2 server, current version). most of the time the replica item count of my first node is not equal to the active items of the second node. sometimes the problem occurs in both directions. i can't find the reason for this problem. attached some debug informations (73=node1, 75=node2):

      http://kliemeck.de/couch/73-all.log
      http://kliemeck.de/couch/75-all.log
      http://kliemeck.de/couch/73-config.log
      http://kliemeck.de/couch/75-config.log
      http://kliemeck.de/couch/73-tap.log
      http://kliemeck.de/couch/75-tap.log

      73:
      vb_active_curr_items: 97
      vb_replica_curr_items: 124

      75:
      vb_active_curr_items: 124
      vb_replica_curr_items: 92

      -> 5 keys are missing on node 75

      No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

        Hide
        mikew Mike Wiederhold added a comment -

        h0lng,

        Can you run /opt/couchbase/bin/cbcollectinfo and attach the logs that it outputs. It is not possible for me to diagnose this issue with only the information provided here. I also recommend upgrading to Couchbase 2.0.1 since it contains a lot of bug fixes.

        Show
        mikew Mike Wiederhold added a comment - h0lng, Can you run /opt/couchbase/bin/cbcollectinfo and attach the logs that it outputs. It is not possible for me to diagnose this issue with only the information provided here. I also recommend upgrading to Couchbase 2.0.1 since it contains a lot of bug fixes.
        Hide
        mikew Mike Wiederhold added a comment -

        I am closing this as incomplete for now. Please reopen if you have the logs I mentioned and attach them to tis ticket.

        Show
        mikew Mike Wiederhold added a comment - I am closing this as incomplete for now. Please reopen if you have the logs I mentioned and attach them to tis ticket.
        Hide
        maria Maria McDuff (Inactive) added a comment -

        closing for now. pls re-open when necessary.

        Show
        maria Maria McDuff (Inactive) added a comment - closing for now. pls re-open when necessary.

          People

          • Assignee:
            mikew Mike Wiederhold
            Reporter:
            h0nIg h0nIg
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Gerrit Reviews

              There are no open Gerrit changes