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  1. Couchbase Server
  2. MB-40911

[XDCR] Panic in pipeline manager

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    • Untriaged
    • Centos 64-bit
    • 1
    • Unknown

    Description

      Seeing intermittent panic when lww is enabled on both src and target bucket with collections. Trying to repro to collect logs, will attach when available.

      [2020-08-12 00:19:29,201] - [xdcrnewbasetests:3553] INFO - panic: runtime error: invalid memory address or nil pointer dereference
      		 
      [2020-08-12 00:19:29,201] - [xdcrnewbasetests:3553] INFO - [signal SIGSEGV: segmentation violation code=0x1 addr=0x98 pc=0x955a88]
      		 
      [2020-08-12 00:19:29,201] - [xdcrnewbasetests:3553] INFO - 
      [2020-08-12 00:19:29,201] - [xdcrnewbasetests:3553] INFO - goroutine 213 [running]:
      		 
      [2020-08-12 00:19:29,201] - [xdcrnewbasetests:3553] INFO - github.com/couchbase/goxdcr/pipeline_manager.(*PipelineUpdater).run(0xc0004c8d80)
      		 
      [2020-08-12 00:19:29,202] - [xdcrnewbasetests:3553] INFO - 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/pipeline_manager/pipeline_manager.go:1234 +0x858
      		 
      [2020-08-12 00:19:29,202] - [xdcrnewbasetests:3553] INFO - created by github.com/couchbase/goxdcr/pipeline_manager.(*PipelineManager).launchUpdater
      		 
      [2020-08-12 00:19:29,204] - [xdcrnewbasetests:3553] INFO - 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/pipeline_manager/pipeline_manager.go:686 +0x176
      		 
      [2020-08-12 00:19:29,204] - [xdcrnewbasetests:3553] INFO - 2020-08-12T00:18:48.199-07:00 INFO GOXDCR.ReplMgr: GOMAXPROCS=4
      		 
      [2020-08-12 00:19:29,204] - [xdcrnewbasetests:3553] INFO - 2020-08-12T00:18:48.203-07:00 INFO GOXDCR.AuditSvc: Created audit service.
      		 
      [2020-08-12 00:19:29,204] - [xdcrnewbasetests:3553] INFO - 2020-08-12T00:18:48.203-07:00 INFO GOXDCR.UILogSvc: Created ui log service.
      		 
      [2020-08-12 00:19:29,205] - [xdcrnewbasetests:3553] INFO - 2020-08-12T00:18:48.706-07:00 INFO GOXDCR.RemClusterSvc: Agent remoteCluster/e5nWgKaUesyRRIFqmaXJUMtWOwZyiKYUBp0CTdxnuNk= remote_cluster_C1-C2 started for cluster: 81e545714a193ebe4554726c8d803b9c synchronously? false

      Test :

      ./testrunner -i /tmp/testexec.24178.ini -p get-cbcollect-info=False -t xdcr.lww.Lww.test_replication_with_lww_default,items=1000

      Attachments

        1. test.log
          113 kB
          Pavithra Mahamani
        For Gerrit Dashboard: MB-40911
        # Subject Branch Project Status CR V
        134266,2 MB-40911 - pipelineMgr panic due to nil pipeline variable master goxdcr Status: MERGED +2 +1

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            neil.huang Neil Huang
            pavithra.mahamani Pavithra Mahamani (Inactive)
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              Resolved:

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