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  1. Lustre
  2. LU-7713

sanityn/91 fails with zfs

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • Lustre 2.8.0
    • Lustre 2.8.0
    • None
    • zfs, dne
    • 3
    • 9223372036854775807

    Description

      sanityn/91 with few zfs-backed MDTs may fail unexpectedly due to destroy vs. attr_get race.

      Attachments

        Activity

          [LU-7713] sanityn/91 fails with zfs
          pjones Peter Jones added a comment -

          Landed for 2.8

          pjones Peter Jones added a comment - Landed for 2.8
          gerrit Gerrit Updater added a comment -

          Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/18155/
          Subject: LU-7713 osd: osd-zfs should serialize destroy vs. others
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: f9ca359284357d145819beb08b316e932f7a3060

          gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/18155/ Subject: LU-7713 osd: osd-zfs should serialize destroy vs. others Project: fs/lustre-release Branch: master Current Patch Set: Commit: f9ca359284357d145819beb08b316e932f7a3060
          adilger Andreas Dilger added a comment -

          The last patch was abandoned, the current patch is http://review.whamcloud.com/18155

          adilger Andreas Dilger added a comment - The last patch was abandoned, the current patch is http://review.whamcloud.com/18155
          bzzz Alex Zhuravlev added a comment -

          please, try this version http://review.whamcloud.com/#/c/18281/

          bzzz Alex Zhuravlev added a comment - please, try this version http://review.whamcloud.com/#/c/18281/
          gerrit Gerrit Updater added a comment -

          Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: http://review.whamcloud.com/18281
          Subject: LU-7713 osd: osd-zfs should serialize destroy vs. others
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 0427e3ae7a8d356e17916596e812d140271dc554

          gerrit Gerrit Updater added a comment - Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: http://review.whamcloud.com/18281 Subject: LU-7713 osd: osd-zfs should serialize destroy vs. others Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 0427e3ae7a8d356e17916596e812d140271dc554
          heckes Frank Heckes (Inactive) added a comment -

          My apologies for the spam. The problem occur only if I try to use your patch together with http://review.whamcloud.com/#/c/16838/42. Di will push a update for his patch. I hope this didn't cause unnecessary work.

          heckes Frank Heckes (Inactive) added a comment - My apologies for the spam. The problem occur only if I try to use your patch together with http://review.whamcloud.com/#/c/16838/42 . Di will push a update for his patch. I hope this didn't cause unnecessary work.
          bzzz Alex Zhuravlev added a comment - - edited

          hmm, the patch itself doesn't report this.. I'm gonna try locally.
          update: it applies and builds.. I've refreshed it to address Andreas's comments.

          bzzz Alex Zhuravlev added a comment - - edited hmm, the patch itself doesn't report this.. I'm gonna try locally. update: it applies and builds.. I've refreshed it to address Andreas's comments.
          heckes Frank Heckes (Inactive) added a comment -

          Hi Alex: We have a problem documented in LU-5565 pointing to this change. Could please upload a rebased version for http://review.whamcloud.com/#/c/18155/
          I tried to build on tip of master (commit bb32a147e35f3339832e41e045de68f304ce18cc), but patches don't merge anymore.
          This might help avoid reformatting soaked FS. Many thanks in advance.

          heckes Frank Heckes (Inactive) added a comment - Hi Alex: We have a problem documented in LU-5565 pointing to this change. Could please upload a rebased version for http://review.whamcloud.com/#/c/18155/ I tried to build on tip of master (commit bb32a147e35f3339832e41e045de68f304ce18cc), but patches don't merge anymore. This might help avoid reformatting soaked FS. Many thanks in advance.
          jgmitter Joseph Gmitter (Inactive) added a comment -

          Assigning to Alex as there is already a patch in flight.

          jgmitter Joseph Gmitter (Inactive) added a comment - Assigning to Alex as there is already a patch in flight.
          gerrit Gerrit Updater added a comment -

          Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: http://review.whamcloud.com/18155
          Subject: LU-7713 osd: osd-zfs should serialize destroy vs. others
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: c7524fc7a5261f68167ec7258945506e219610dd

          gerrit Gerrit Updater added a comment - Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: http://review.whamcloud.com/18155 Subject: LU-7713 osd: osd-zfs should serialize destroy vs. others Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: c7524fc7a5261f68167ec7258945506e219610dd

          People

            bzzz Alex Zhuravlev
            bzzz Alex Zhuravlev
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            Dates

              Created:
              Updated:
              Resolved: