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  1. Lustre
  2. LU-9549

MR: assert on ln_state during shutdown

Details

    • Bug
    • Resolution: Fixed
    • Critical
    • Lustre 2.10.0
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      When shutting down, we could still be processing messages. lnet_parse() can be called, while simoultaneously the ln_state is changed from running to stopping. We need to handle this case with proper locking.

      Attachments

        Activity

          [LU-9549] MR: assert on ln_state during shutdown
          jgmitter Joseph Gmitter (Inactive) made changes -
          Fix Version/s New: Lustre 2.10.0 [ 12204 ]
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          jgmitter Joseph Gmitter (Inactive) added a comment -

          Landed to master for 2.10.0

          jgmitter Joseph Gmitter (Inactive) added a comment - Landed to master for 2.10.0
          gerrit Gerrit Updater added a comment -

          Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/27262/
          Subject: LU-9549 lnet: prevent assert on ln_state
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: 43f0058037a376c0d5a4f0b88ac4b095dee84e19

          gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/27262/ Subject: LU-9549 lnet: prevent assert on ln_state Project: fs/lustre-release Branch: master Current Patch Set: Commit: 43f0058037a376c0d5a4f0b88ac4b095dee84e19
          gerrit Gerrit Updater added a comment -

          Amir Shehata (amir.shehata@intel.com) uploaded a new patch: https://review.whamcloud.com/27262
          Subject: LU-9549 lnet: prevent assert on ln_state
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 8d4c4d532d7b7f28165f1b0f1ee14300b68781a9

          gerrit Gerrit Updater added a comment - Amir Shehata (amir.shehata@intel.com) uploaded a new patch: https://review.whamcloud.com/27262 Subject: LU-9549 lnet: prevent assert on ln_state Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 8d4c4d532d7b7f28165f1b0f1ee14300b68781a9
          ashehata Amir Shehata (Inactive) created issue -

          People

            ashehata Amir Shehata (Inactive)
            ashehata Amir Shehata (Inactive)
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            Dates

              Created:
              Updated:
              Resolved: