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  1. Lustre
  2. LU-3336

LFSCK II: MDT-OST OST orphan handling

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: Lustre 2.6.0
    • Fix Version/s: Lustre 2.6.0
    • Labels:
    • Story Points:
      89
    • Epic:
    • Rank (Obsolete):
      8252

      Description

      This ticket relates to handling of OST orphan cleanup. This includes:

      • create an in-memory bitmap for OST FIDs that have been referenced during MDS Pass 1 checking
      • after the OST Pass 2 scanning is complete, any OST objects that have not been referenced need to be verified with the MDT, and added to lost+found or unlinked (depending on administrator preference)

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              • Assignee:
                yong.fan nasf (Inactive)
                Reporter:
                adilger Andreas Dilger
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                • Due:
                  Created:
                  Updated:
                  Resolved: