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  1. Lustre
  2. LU-10648

Lustre should not do ldlm_resource_dump to console in case of an eviction

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.12.0
    • None
    • 9223372036854775807

    Description

      During an eviction, Lustre calls ldlm_namespace_cleanup, and it will sometimes end up dumping all of the locks on a particular resource to the console log (ldlm_resource_complain), which is very wasteful and only rarely helpful.

      Move the debug level for this to D_DLMTRACE.

      Attachments

        Activity

          [LU-10648] Lustre should not do ldlm_resource_dump to console in case of an eviction
          pjones Peter Jones made changes -
          Fix Version/s New: Lustre 2.12.0 [ 13495 ]
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          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 (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31237/
          Subject: LU-10648 ldlm: Reduce debug to console during eviction
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: f92fcb863cb9114b2217a4489d7b6b2e5332f364

          gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31237/ Subject: LU-10648 ldlm: Reduce debug to console during eviction Project: fs/lustre-release Branch: master Current Patch Set: Commit: f92fcb863cb9114b2217a4489d7b6b2e5332f364
          pjones Peter Jones made changes -
          Assignee Original: WC Triage [ wc-triage ] New: Chris Horn [ hornc ]
          pjones Peter Jones made changes -
          Labels New: patch
          gerrit Gerrit Updater added a comment -

          Chris Horn (hornc@cray.com) uploaded a new patch: https://review.whamcloud.com/31237
          Subject: LU-10648 ldlm: Reduce debug to console during eviction
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 43fa3c95952b8da9e570ac36627a02260b01991d

          gerrit Gerrit Updater added a comment - Chris Horn (hornc@cray.com) uploaded a new patch: https://review.whamcloud.com/31237 Subject: LU-10648 ldlm: Reduce debug to console during eviction Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 43fa3c95952b8da9e570ac36627a02260b01991d
          hornc Chris Horn created issue -

          People

            hornc Chris Horn
            hornc Chris Horn
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            Dates

              Created:
              Updated:
              Resolved: