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  1. Lustre
  2. LU-3454

open (O_TRUNC) and truncate(0) on a released file must not trig a restore

Details

    • New Feature
    • Resolution: Duplicate
    • Blocker
    • None
    • None
    • 8635

    Description

      HSM restore is triggered on data access, to avoid useless restore, it is better to remove released state at open(O_TRUNC) or truncate(0).
      For truncate(size != 0) a full restore must be done first (a partial one can be done in a futur patch).

      Attachments

        Issue Links

          is duplicated by

          Technical task - A technical task. LU-3817 Fix sanity-hsm test 58: "Truncate 0 on a released file must not trigger restore"

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-3608 HSM Master Ticket for 2.5 Landings

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is related to

          Technical task - A technical task. LU-3817 Fix sanity-hsm test 58: "Truncate 0 on a released file must not trigger restore"

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          Technical task - A technical task. LU-3818 Fix sanity-hsm test 59: "Truncate != 0 on a released file"

          • Major - Major loss of function.
          • Closed

          Activity

            [LU-3454] open (O_TRUNC) and truncate(0) on a released file must not trig a restore
            jay Jinshan Xiong (Inactive) added a comment -

            I;m working on this issue.

            jay Jinshan Xiong (Inactive) added a comment - I;m working on this issue.
            pjones Peter Jones added a comment -

            Jinshan

            I understand that you are assisting with HSM-related work

            Peter

            pjones Peter Jones added a comment - Jinshan I understand that you are assisting with HSM-related work Peter

            People

              jay Jinshan Xiong (Inactive)
              cealustre CEA
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              Dates

                Created:
                Updated:
                Resolved: