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  1. Lustre
  2. LU-11270

Racer is stuck on ldlm lock

Details

    • Bug
    • Resolution: Fixed
    • Major
    • Lustre 2.12.0
    • None
    • 3
    • 9223372036854775807

    Description

      Sometimes racer is stuck with multiple LDLM locks waiting for completion. That looks like deadlock and may be related to the recent changes in LU-11121

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-11102 lock revoke may not take effect

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

          Technical task - A technical task. LU-11121 DoM: mdt take discard lock at cleanup stage

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            [LU-11270] Racer is stuck on ldlm lock
            pjones Peter Jones added a comment -

            Landed for 2.12

            pjones Peter Jones added a comment - Landed for 2.12
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33026/
            Subject: LU-11270 mdt: better DOM data discard
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 3ad2eb7d456167d71bc4c0552e9a44af5e07fae9

            gerrit Gerrit Updater added a comment - Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33026/ Subject: LU-11270 mdt: better DOM data discard Project: fs/lustre-release Branch: master Current Patch Set: Commit: 3ad2eb7d456167d71bc4c0552e9a44af5e07fae9
            tappro Mikhail Pershin added a comment -

            Related to LU-11102

            tappro Mikhail Pershin added a comment - Related to LU-11102
            tappro Mikhail Pershin added a comment -

            May be related to this

            tappro Mikhail Pershin added a comment - May be related to this

            People

              tappro Mikhail Pershin
              tappro Mikhail Pershin
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              Dates

                Created:
                Updated:
                Resolved: