Uploaded image for project: 'Lustre'
  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
            pjones Peter Jones made changes -
            Reporter Original: jacques-charles lafoucriere [ jcl ] New: CEA [ cealustre ]
            jlevi Jodi Levi (Inactive) made changes -
            Fix Version/s Original: Lustre 2.5.0 [ 10295 ]
            jay Jinshan Xiong (Inactive) made changes -
            Resolution New: Duplicate [ 3 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            jay Jinshan Xiong (Inactive) made changes -
            Link New: This issue is duplicated by LU-3817 [ LU-3817 ]
            jlevi Jodi Levi (Inactive) made changes -
            Labels Original: HSM New: HSM MB
            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.
            jay Jinshan Xiong (Inactive) made changes -
            Link New: This issue is related to LU-3818 [ LU-3818 ]
            jay Jinshan Xiong (Inactive) made changes -
            Link New: This issue is related to LU-3817 [ LU-3817 ]
            jay Jinshan Xiong (Inactive) made changes -
            Priority Original: Critical [ 2 ] New: Blocker [ 1 ]
            jlevi Jodi Levi (Inactive) made changes -
            Link New: This issue is related to LU-3608 [ LU-3608 ]

            People

              jay Jinshan Xiong (Inactive)
              cealustre CEA
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: