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  1. Lustre
  2. LU-5816

Silence misleading kernel message"task tgt_recov:XXX blocked for more than 120 seconds"

Details

    • Bug
    • Resolution: Fixed
    • Major
    • Lustre 2.7.0
    • Lustre 2.5.4
    • 3
    • 16310

    Description

      when recovery takes prolonged time due to waiting for all of the clients to reconnect, the recovery task triggers a the hangcheck timer.

      There is likely a way to tell the kernel we are fine or otherwise have some sort of a ping happen to avoid this message that unnecessary scares users.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-5805 tgt_recov blocked and "waking for gap in transno"

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            [LU-5816] Silence misleading kernel message"task tgt_recov:XXX blocked for more than 120 seconds"
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-5805 [ LU-5805 ]
            pjones Peter Jones made changes -
            Link Original: This issue is related to LDEV-38 [ LDEV-38 ]
            yujian Jian Yu made changes -
            Link New: This issue is related to LDEV-38 [ LDEV-38 ]
            pjones Peter Jones made changes -
            Labels Original: llnl mq414 New: llnl
            pjones Peter Jones made changes -
            Link New: This issue is related to JFC-8 [ JFC-8 ]
            gerrit Gerrit Updater added a comment -

            Jian Yu (jian.yu@intel.com) uploaded a new patch: http://review.whamcloud.com/13623
            Subject: LU-5816 target: don't trigger watchdog waiting in recovery
            Project: fs/lustre-release
            Branch: b2_5
            Current Patch Set: 1
            Commit: c1d6ebbaaf7d598622fd7a6319c97bb29ce68805

            gerrit Gerrit Updater added a comment - Jian Yu (jian.yu@intel.com) uploaded a new patch: http://review.whamcloud.com/13623 Subject: LU-5816 target: don't trigger watchdog waiting in recovery Project: fs/lustre-release Branch: b2_5 Current Patch Set: 1 Commit: c1d6ebbaaf7d598622fd7a6319c97bb29ce68805
            pjones Peter Jones made changes -
            Fix Version/s New: Lustre 2.7.0 [ 10631 ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            pjones Peter Jones added a comment -

            Landed for 2.7

            pjones Peter Jones added a comment - Landed for 2.7
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/12672/
            Subject: LU-5816 target: don't trigger watchdog waiting in recovery
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: ba0a1b36870807e8182189bcb08f7b105aff6c57

            gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/12672/ Subject: LU-5816 target: don't trigger watchdog waiting in recovery Project: fs/lustre-release Branch: master Current Patch Set: Commit: ba0a1b36870807e8182189bcb08f7b105aff6c57
            yujian Jian Yu made changes -
            Affects Version/s New: Lustre 2.5.4 [ 11190 ]

            People

              hongchao.zhang Hongchao Zhang
              green Oleg Drokin
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              Dates

                Created:
                Updated:
                Resolved: