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  1. Lustre
  2. LU-10176 Data-on-MDT phase II
  3. LU-10175

DoM:Full support for the LDLM lock convert

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    Details

    • Type: Technical task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Lustre 2.12.0
    • Labels:
    • Rank (Obsolete):
      9223372036854775807

      Description

      The Data-on-MDT locking needs lock convert for IBITS lock to drop conflicting bits instead of lock cancel. The main functionality was done in the context of DoM and only for lock used for Data-on-MDT files.

      Meanwhile it can't be used for all other IBITS lock because of conflicts with ELC. The ELC requires changes to work with lock convert.

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              Assignee:
              tappro Mikhail Pershin
              Reporter:
              tappro Mikhail Pershin
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                Dates

                Created:
                Updated:
                Resolved: