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  1. OpenShift Bugs
  2. OCPBUGS-1039

ovs pod with many error "connection dropped (Connection reset by peer)"

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    • Icon: Bug Bug
    • Resolution: Not a Bug
    • Icon: Critical Critical
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    • 4.9
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    • Critical
    • Rejected
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    • 4.9

      Description of problem:

      Issue: Packet drops on bridge interface
      Observation: 
      
      022-09-08T09:18:38.513Z|01083|jsonrpc|WARN|unix#15919: receive error: Connection reset by peer
      2022-09-08T09:18:38.513Z|01084|reconnect|WARN|unix#15919: connection dropped (Connection reset by peer)
      2022-09-08T09:20:00.872Z|01085|jsonrpc|WARN|unix#15935: receive error: Connection reset by peer
      2022-09-08T09:20:00.872Z|01086|reconnect|WARN|unix#15935: connection dropped (Connection reset by peer)
      2022-09-08T09:20:00.877Z|01087|jsonrpc|WARN|unix#15936: receive error: Connection reset by peer
      2022-09-08T09:20:00.877Z|01088|reconnect|WARN|unix#15936: connection dropped (Connection reset by peer)
      2022-09-08T09:20:38.766Z|01089|jsonrpc|WARN|unix#15949: receive error: Connection reset by peer
      2022-09-08T09:20:38.766Z|01090|reconnect|WARN|unix#15949: connection dropped (Connection reset by peer)
      2022-09-08T09:20:38.771Z|01091|jsonrpc|WARN|unix#15950: receive error: Connection reset by peer
      2022-09-08T09:20:38.771Z|01092|reconnect|WARN|unix#15950: connection dropped (Connection reset by peer)
      2022-09-08T09:22:39.016Z|01093|jsonrpc|WARN|unix#15969: receive error: Connection reset by peer
      2022-09-08T09:22:39.016Z|01094|reconnect|WARN|unix#15969: connection dropped (Connection reset by peer)
      2022-09-08T09:23:09.092Z|01095|jsonrpc|WARN|unix#15974: send error: Broken pipe
      2022-09-08T09:23:09.093Z|01096|reconnect|WARN|unix#15974: connection dropped (Broken pipe)
      2022-09-08T09:23:24.118Z|01097|jsonrpc|WARN|unix#15975: receive error: Connection reset by peer
      2022-09-08T09:23:24.118Z|01098|reconnect|WARN|unix#15975: connection dropped (Connection reset by peer)
      2022-09-08T09:25:39.414Z|01099|jsonrpc|WARN|unix#16021: receive error: Connection reset by peer
      2022-09-08T09:25:39.414Z|01100|reconnect|WARN|unix#16021: connection dropped (Connection reset by peer)
      2022-09-08T09:28:54.806Z|01101|jsonrpc|WARN|unix#16075: receive error: Connection reset by peer
      2022-09-08T09:28:54.806Z|01102|reconnect|WARN|unix#16075: connection dropped (Connection reset by peer)
      2022-09-08T09:28:54.811Z|01103|jsonrpc|WARN|unix#16076: receive error: Connection reset by peer
      2022-09-08T09:28:54.811Z|01104|reconnect|WARN|unix#16076: connection dropped (Connection reset by peer)
      2022-09-08T09:30:00.848Z|01105|jsonrpc|WARN|unix#16091: send error: Broken pipe
      2022-09-08T09:30:00.849Z|01106|reconnect|WARN|unix#16091: connection dropped (Broken pipe)
      2022-09-08T09:30:00.868Z|01107|jsonrpc|WARN|unix#16095: send error: Broken pipe
      2022-09-08T09:30:00.868Z|01108|reconnect|WARN|unix#16095: connection dropped (Broken pipe)
      2022-09-08T09:30:00.873Z|01109|jsonrpc|WARN|unix#16096: receive error: Connection reset by peer
      2022-09-08T09:30:00.874Z|01110|reconnect|WARN|unix#16096: connection dropped (Connection reset by peer)
      2022-09-08T09:33:33.958Z|01111|jsonrpc|WARN|unix#16152: send error: Broken pipe
      2022-09-08T09:33:33.958Z|01112|reconnect|WARN|unix#16152: connection dropped (Broken pipe)
      2022-09-08T09:33:34.019Z|01113|jsonrpc|WARN|unix#16160: send error: Broken pipe
      2022-09-08T09:33:34.019Z|01114|reconnect|WARN|unix#16160: connection dropped (Broken pipe)
      2022-09-08T09:33:44.065Z|01115|jsonrpc|WARN|unix#16166: receive error: Connection reset by peer
      2022-09-08T09:33:44.065Z|01116|reconnect|WARN|unix#16166: connection dropped (Connection reset by peer)
      2022-09-08T09:35:25.669Z|01117|jsonrpc|WARN|unix#16191: receive error: Connection reset by peer
      2022-09-08T09:35:25.669Z|01118|reconnect|WARN|unix#16191: connection dropped (Connection reset by peer)
      2022-09-08T09:40:26.271Z|01119|jsonrpc|WARN|unix#16266: receive error: Connection reset by peer
      2022-09-08T09:40:26.271Z|01120|reconnect|WARN|unix#16266: connection dropped (Connection reset by peer)
      2022-09-08T09:40:26.276Z|01121|jsonrpc|WARN|unix#16267: receive error: Connection reset by peer
      

      Version-Release number of selected component (if applicable):

      OCP 4.9

      How reproducible:

      Kindly refer the case: 03306516

      Steps to Reproduce:

      
      

      Actual results:

      onnection reset by peer 2022-09-08T09:35:25.669Z|01118|reconnect|WARN|unix#16191: connection dropped (Connection reset by peer) 2022-09-08T09:40:26.271Z|01119|jsonrpc|WARN|unix#16266: receive error: Connection reset by peer 2022-09-08T09:40:26.271Z|01120|reconnect|WARN|unix#16266: connection dropped (Connection reset by peer) 2022-09-08T09:40:26.276Z|01121|jsonrpc|WARN|unix#16267: receive error: Connection reset by peer

      Expected results:

      OVS should work as expected.

      Additional info:

      Earlier bugs: https://bugzilla.redhat.com/show_bug.cgi?id=1765461
                    https://bugzilla.redhat.com/show_bug.cgi?id=1802481

            npinaeva@redhat.com Nadia Pinaeva
            rhn-support-jpradhan Jitendra Pradhan
            Jitendra Pradhan
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              Created:
              Updated:
              Resolved: