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  1. Lustre
  2. LU-1445

fid on OST landing

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • Lustre 2.4.0, Lustre 2.7.0
    • Lustre 2.4.0
    • 3
    • 4567

    Description

      This ticket is for tracking fid on OST OFD part landing.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-2606 lustre 2.4 don't able to start on 2.1 disks

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

          Improvement - An improvement or enhancement to an existing feature or task. LUDOC-81 FID on OST Infrastructure Doc Changes

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

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. LU-1187 DNE Phase 1: Remote Directories

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            [LU-1445] fid on OST landing
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/12727/
            Subject: LU-1445 lod: clean up lod_fld_lookup() return codes
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 8b40f512cced1329da8913aea8c957d9d896127b

            gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/12727/ Subject: LU-1445 lod: clean up lod_fld_lookup() return codes Project: fs/lustre-release Branch: master Current Patch Set: Commit: 8b40f512cced1329da8913aea8c957d9d896127b
            di.wang Di Wang (Inactive) added a comment -

            Finished Landing, and close this ticket

            di.wang Di Wang (Inactive) added a comment - Finished Landing, and close this ticket
            di.wang Di Wang (Inactive) added a comment -

            With this feature, the object on OST will be identified by a FID, instead of object id. And the disk Layout of OST will be changed,

            1) The existing data objects on OST will still be stored into O/0/

            2) But the new created objects on OST will be stored under O/<seq_number>/

            di.wang Di Wang (Inactive) added a comment - With this feature, the object on OST will be identified by a FID, instead of object id. And the disk Layout of OST will be changed, 1) The existing data objects on OST will still be stored into O/0/ 2) But the new created objects on OST will be stored under O/<seq_number>/
            jlevi Jodi Levi (Inactive) added a comment -

            Please reopen ticket if more work is needed.

            jlevi Jodi Levi (Inactive) added a comment - Please reopen ticket if more work is needed.

            People

              di.wang Di Wang (Inactive)
              di.wang Di Wang (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: