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  1. Core Server
  2. SERVER-32182

Deadlock in wiredtiger

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    • Type: Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Priority: Icon: Critical - P2 Critical - P2
    • None
    • Affects Version/s: 3.4.6
    • Component/s: WiredTiger
    • Labels:
      None
    • Environment:
      Ubuntu 16.04.2 LTS, x86
      AWS EC2 i3 instance
    • Fully Compatible
    • Storage 2018-01-29

      The symptoms of the issue are:
      1. One of the secondary nodes in MongoDB replicaset stops responding on all read requests. Oplog application is also stopped on this node.
      2. Other nodes in replicaset view that failed node as healthy because it responds on pings and status requests.
      3. Investigation shows that all requests on hanged server are waiting for GlobalLock.

        1. stacktrace.txt
          181 kB

            Assignee:
            keith.bostic@mongodb.com Keith Bostic (Inactive)
            Reporter:
            sz Sergey Zagursky
            Votes:
            1 Vote for this issue
            Watchers:
            14 Start watching this issue

              Created:
              Updated:
              Resolved: