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  1. Lustre
  2. LU-4788 LFSCK 3: MDT-MDT consistency verification
  3. LU-5513

LFSCK 3: repair multiple referenced name entry

Details

    • Technical task
    • Resolution: Fixed
    • Major
    • Lustre 2.7.0
    • Lustre 2.7.0
    • None
    • 15370

    Description

      If more than one MDT-objects back reference the same name entry via their each own linkEA entry, but the name entry only references one MDT-object of them. Then for those non-recognized MDT-objects, the namespace LFSCK will remove the non-recognized linkEA entries when double scan them. And if the MDT-object has no linkEA entries left after the cleanup, then it will be regarded as orphan and inserted into .lustre/lost+found/MDTxxxx/ directory.

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          [LU-5513] LFSCK 3: repair multiple referenced name entry
          yong.fan nasf (Inactive) made changes -
          Fix Version/s New: Lustre 2.7.0 [ 10631 ]
          Resolution New: Fixed [ 1 ]
          Status Original: In Progress [ 3 ] New: Resolved [ 5 ]
          yong.fan nasf (Inactive) made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          yong.fan nasf (Inactive) created issue -

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            yong.fan nasf (Inactive)
            yong.fan nasf (Inactive)
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            Dates

              Created:
              Updated:
              Resolved: