Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-17788

restore ptlrpc watchdog timer message

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • Lustre 2.14.0, Lustre 2.16.0, Lustre 2.15.0
    • None
    • 3
    • 9223372036854775807

    Description

      The patch https://review.whamcloud.com/33018 "LU-9859 libcfs: add watchdog for ptlrpc service threads" removed important debugging information for MDS and OSS service threads that become stuck processing some request. The message that reports the threads later become unstuck was lost, so it isn't clear that the threads have continued on to process other requests.

      Restore those messages.

      Attachments

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-9859 libcfs simplification

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

          Activity

            [LU-17788] restore ptlrpc watchdog timer message
            pjones Peter Jones added a comment -

            Merged for 2.16

            pjones Peter Jones added a comment - Merged for 2.16
            gerrit Gerrit Updater added a comment -

            "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/54942/
            Subject: LU-17788 ptlrpc: restore watchdog revival message
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 20c09eff4d397e7158aa4408e0cb50b102cc61c0

            gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/54942/ Subject: LU-17788 ptlrpc: restore watchdog revival message Project: fs/lustre-release Branch: master Current Patch Set: Commit: 20c09eff4d397e7158aa4408e0cb50b102cc61c0
            gerrit Gerrit Updater added a comment -

            "Andreas Dilger <adilger@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54942
            Subject: LU-17788 ptlrpc: restore watchdog revival message
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: ecb2458571d14372099dafdfc499fdf2689640a9

            gerrit Gerrit Updater added a comment - "Andreas Dilger <adilger@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54942 Subject: LU-17788 ptlrpc: restore watchdog revival message Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: ecb2458571d14372099dafdfc499fdf2689640a9

            People

              adilger Andreas Dilger
              adilger Andreas Dilger
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: