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  1. Couchbase Server
  2. MB-2504

Rebalance failed after adding a node with load

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Details

    • Bug
    • Resolution: Fixed
    • 1.6.0 GA
    • 1.6.0 beta4
    • couchbase-bucket
    • None
    • Operating System: Windows 7
      Platform: X64

    Description

      Created an attachment (id=790)
      diag of node A

      Install ms 1.6.0beta4-84 on 2 windows 7 64bit standalone servers.
      At node A, create 4 buckets (2 memcached and 2 membase).
      Load data to all buckets. Work as expected.
      Get data out of all buckets. Work as expected.
      At node A, run a load on default bucket.
      During the load running, at node A, add node B to node A.
      Click rebalance. Near the end of rebalance process, web console reloads with errors:

      Port server vbucketmigrator on node 'ns_1@10.2.1.56' exited with status 70. Restarting. Messages: Authenticated towards:

      {Sock 10.2.1.56:11210}

      Internal server error!!
      Received a message for a bucket I didn't request:[ V: 131 opcode: 0x40] (repeated 18 times) ns_port_server000 20:10:31 - Fri Oct 8, 2010
      Port server vbucketmigrator on node 'ns_1@10.2.1.56' exited with status 2. Restarting. Messages: Connecting to source: 10.2.1.56:11210
      Authenticating towards:

      {Sock 10.2.1.56:11210}

      Failed to authenticate: Failed to read from stream: Unknown error (repeated 1 times) ns_port_server000 20:10:31 - Fri Oct 8, 2010
      Port server vbucketmigrator on node 'ns_1@10.2.1.55' exited with status 3. Restarting. Messages: Authenticated towards:

      {Sock 10.2.1.55:11210}

      Failed to write to stream: Unknown error
      Had 514 pending messages at exit. (repeated 1 times)
      http://screencast.com/t/ZRYRVAgsoO9N
      http://screencast.com/t/GooCcU0NRtx

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            sean@northscale.com Sean Lynch (Inactive)
            thuan@northscale.com thuan@northscale.com
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              Created:
              Updated:
              Resolved:

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