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  1. Lustre
  2. LU-16285

Prolong the lock BL timeout

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • None
    • None
    • 3
    • 9223372036854775807

    Attachments

      Issue Links

        is duplicated by

        Bug - A problem which impairs or prevents the functions of the product. LU-16515 sanity test_118c test_118d: No page in writeback, writeback=0

        • Major - Major loss of function.
        • Open
        is related to

        Bug - A problem which impairs or prevents the functions of the product. LU-18881 MDT overwhelmed by lock cancel requests

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

        Bug - A problem which impairs or prevents the functions of the product. LU-15821 Server driven blocking callbacks can wait behind general lru_size management

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

        Activity

          [LU-16285] Prolong the lock BL timeout
          gerrit Gerrit Updater added a comment -

          "Frederick Dilger <fdilger@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/58766
          Subject: LU-16285 ldlm: send the cancel RPC asap
          Project: fs/lustre-release
          Branch: b2_15
          Current Patch Set: 1
          Commit: 158638d2722b356b86f37bd486a8977cb057cdf4

          gerrit Gerrit Updater added a comment - "Frederick Dilger <fdilger@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/58766 Subject: LU-16285 ldlm: send the cancel RPC asap Project: fs/lustre-release Branch: b2_15 Current Patch Set: 1 Commit: 158638d2722b356b86f37bd486a8977cb057cdf4
          pjones Peter Jones added a comment -

          Thanks Yang Sheng!

          pjones Peter Jones added a comment - Thanks Yang Sheng!
          ys Yang Sheng added a comment - - edited

          I think this one can be closed. We can open a new ticket if needed.

          ys Yang Sheng added a comment - - edited I think this one can be closed. We can open a new ticket if needed.
          pjones Peter Jones added a comment -

          Do any of the remaining unlanded master patches for this ticket still need to land or can they be abandoned and this ticket be marked as resolved for 2.16?

          pjones Peter Jones added a comment - Do any of the remaining unlanded master patches for this ticket still need to land or can they be abandoned and this ticket be marked as resolved 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/+/50158/
          Subject: LU-16285 ldlm: BL_AST lock cancel still can be batched
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: 9d79f92076b6a9ca735dbe4420c122f47d240263

          gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/50158/ Subject: LU-16285 ldlm: BL_AST lock cancel still can be batched Project: fs/lustre-release Branch: master Current Patch Set: Commit: 9d79f92076b6a9ca735dbe4420c122f47d240263
          gerrit Gerrit Updater added a comment -

          "Vitaly Fertman <vitaly.fertman@hpe.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/50158
          Subject: LU-16285 ldlm: BL_AST lock cancel still can be batched
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 8579b8224bff373244d2cbb6046ddae18552a694

          gerrit Gerrit Updater added a comment - "Vitaly Fertman <vitaly.fertman@hpe.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/50158 Subject: LU-16285 ldlm: BL_AST lock cancel still can be batched Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 8579b8224bff373244d2cbb6046ddae18552a694
          gerrit Gerrit Updater added a comment -

          "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/49527/
          Subject: LU-16285 ldlm: send the cancel RPC asap
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: b65374d96b2027213f253e128d3e5b3943ff2240

          gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/49527/ Subject: LU-16285 ldlm: send the cancel RPC asap Project: fs/lustre-release Branch: master Current Patch Set: Commit: b65374d96b2027213f253e128d3e5b3943ff2240
          hxing Xing Huang added a comment -

          "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/49527
          Subject: LU-16285 ldlm: improvement of bl lock queue
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 958923eb630992ce21e26990804f559aa96297cf

          hxing Xing Huang added a comment - "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/49527 Subject: LU-16285 ldlm: improvement of bl lock queue Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 958923eb630992ce21e26990804f559aa96297cf
          gerrit Gerrit Updater added a comment -

          "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49225
          Subject: LU-16285 ldlm: output the conflict lock
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 13f441e52147ec4d7449a93236495b2078255cf0

          gerrit Gerrit Updater added a comment - "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49225 Subject: LU-16285 ldlm: output the conflict lock Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 13f441e52147ec4d7449a93236495b2078255cf0
          ys Yang Sheng added a comment -

          From user instance, looks like the timeout not only occurred on OST, also MDT.

          As he said, it occurred while single node write big data by multiple threads.

          ys Yang Sheng added a comment - From user instance, looks like the timeout not only occurred on OST, also MDT. As he said, it occurred while single node write big data by multiple threads.
          gerrit Gerrit Updater added a comment -

          "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49138
          Subject: LU-16285 ldlm: flush the page out for bl lock
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: ccffa1cdeb2721f9178a1a0fe0186fddb21ba90c

          gerrit Gerrit Updater added a comment - "Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49138 Subject: LU-16285 ldlm: flush the page out for bl lock Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: ccffa1cdeb2721f9178a1a0fe0186fddb21ba90c

          People

            ys Yang Sheng
            ys Yang Sheng
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            Dates

              Created:
              Updated:
              Resolved: