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  1. OpenShift Logging
  2. LOG-4840

ingester pod ends up in 0/1 state due to wal problem

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • None
    • Logging 5.7.7, Logging 5.8.0
    • Log Storage
    • False
    • None
    • False
    • NEW
    • NEW
    • Bug Fix
    • Log Storage - Sprint 249, Log Storage - Sprint 250, Log Storage - Sprint 251, Log Storage - Sprint 252, Log Storage - Sprint 253, Log Storage - Sprint 254, Log Storage - Sprint 255, Log Storage - Sprint 256

      Description of problem:

      Ingester pods fails to start 

logging-loki-ingester-0                        0/1     Running   0          3d

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

      Logging 5.7/5.8

      How reproducible:
      Steps to Reproduce:

      1.Install/configure the Loki operator on an OpenShift cluster.
2.Drain the node upon which the ingester pod runs, thus causing the pod to be restarted on some other node
3.Notice the ingester pod is now stuck in an infinate CPU-bound loop. And the following messages can be seen endlessly repeating every 60 seconds in the ingester pod logs;

      Actual results:

      Ingester pod fails to start

       
      Expected results:

      Pod to start without problem

      Additional info:

      Upstream bug https://github.com/grafana/loki/issues/10988

      Clearing wal fixes the problem

            rojacob@redhat.com Robert Jacob
            rhn-support-ssonigra Sonigra Saurab
            Votes:
            4 Vote for this issue
            Watchers:
            20 Start watching this issue

              Created:
              Updated: