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  1. Lustre
  2. LU-10814

show the transaction number it would replay next on the client import

Details

    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 9223372036854775807

    Description

      Sometimes recovery with a large number of clients could stuck or become very slow.

      We can work out the transno the server is expecting from recovery_status, by adding 1 to last_transno, showing this extra information from client would help us figure out which client has the transaction the server is waiting for.

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        Activity

          [LU-10814] show the transaction number it would replay next on the client import
          gerrit Gerrit Updater added a comment -

          Li Dongyang (dongyangli@ddn.com) uploaded a new patch: https://review.whamcloud.com/31639
          Subject: LU-10814 obdclass: add next_replay in the import info
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: a7a63a92da5309f6e73abda3a06078d5befe7e16

          gerrit Gerrit Updater added a comment - Li Dongyang (dongyangli@ddn.com) uploaded a new patch: https://review.whamcloud.com/31639 Subject: LU-10814 obdclass: add next_replay in the import info Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: a7a63a92da5309f6e73abda3a06078d5befe7e16

          People

            dongyang Dongyang Li
            lidongyang Li Dongyang (Inactive)
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            Dates

              Created:
              Updated: