Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-11409

only first 100 OSC can shrink grants

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.13.0, Lustre 2.12.7
    • Upstream
    • None
    • 3
    • 9223372036854775807

    Description

      the logic in osc_grant_work_handler() wants to limit number of shrink requests in flight,

      but it doesn't take skipped OSCs into account, meaning only the first 100 OSCs are subject to this procedure.

       

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-14125 client starved for grant but OST has plenty of free space

          • Major - Major loss of function.
          • Reopened

          Activity

            [LU-11409] only first 100 OSC can shrink grants
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-14125 [ LU-14125 ]
            pjones Peter Jones made changes -
            Fix Version/s New: Lustre 2.12.7 [ 14793 ]
            pjones Peter Jones made changes -
            Fix Version/s New: Lustre 2.13.0 [ 14290 ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            bzzz Alex Zhuravlev created issue -

            People

              bzzz Alex Zhuravlev
              bzzz Alex Zhuravlev
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: