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  1. Lustre
  2. LU-8998 Progressive File Layout (PFL)
  3. LU-9198

LFSCK needs to skip verifying layout component without LCME_FL_INIT

    Details

    • Type: Technical task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None
    • Rank (Obsolete):
      9223372036854775807

      Description

      The PFL 3b phase requires MDS does not instantiate all OST objects at the file create time, and only instantiate necessary objects when the file's size grows. So that the stripe lovea on the disk could contain layout component with invalid ost_id if its lcme_flags does not contain LCME_FL_INIT flag. LFSCK needs to take care of this kind of composite layout.

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            • Assignee:
              yong.fan nasf (Inactive)
              Reporter:
              bobijam Zhenyu Xu
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              Dates

              • Created:
                Updated:
                Resolved: