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  1. Lustre
  2. LU-11776

add "lfs find" support for directory hash flags

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.15.0
    • None
    • None
    • 9223372036854775807

    Description

      Add support to "lfs find -H" for finding directories with the migrating, dead, bad_type, and lost_lmv flags set. These are added in https://review.whamcloud.com/33843 "LU-11753 utils: print out DNE2 directory hash flags".

      Attachments

        Issue Links

          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. LU-15990 "lfs find" to scan for directory hash flags

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

          Bug - A problem which impairs or prevents the functions of the product. LU-5170 lfs usability

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

          Bug - A problem which impairs or prevents the functions of the product. LU-14719 "lfs migrate -m" creates broken agent inodes when target MDT full

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-14211 DNE3: mechanism to interrupt and resume migration

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-15001 improve recovery of interrupted directory migrate

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-7502 add lfs find --mdt-count and --mdt-hash options

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

          Activity

            [LU-11776] add "lfs find" support for directory hash flags
            pjones Peter Jones added a comment -

            Landed for 2.15

            pjones Peter Jones added a comment - Landed for 2.15
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/39340/
            Subject: LU-11776 utils: add support lfs find with mdt hash flag
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 00141b1a746d4733c2f52c7a7edec36da4cedcac

            gerrit Gerrit Updater added a comment - Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/39340/ Subject: LU-11776 utils: add support lfs find with mdt hash flag Project: fs/lustre-release Branch: master Current Patch Set: Commit: 00141b1a746d4733c2f52c7a7edec36da4cedcac
            gerrit Gerrit Updater added a comment -

            Yang Sheng (ys@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/39340
            Subject: LU-11776 utils: add support lfs find with mdt hash flag
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 144851fdd7f0e3f14d9d30513b6276011fb25be4

            gerrit Gerrit Updater added a comment - Yang Sheng (ys@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/39340 Subject: LU-11776 utils: add support lfs find with mdt hash flag Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 144851fdd7f0e3f14d9d30513b6276011fb25be4
            adilger Andreas Dilger added a comment - - edited

            It looks like the basic "--mdt-hash" support was added via patch https://review.whamcloud.com/25515 "LU-7502 utils: add --mdt-count & --mdt-hash options", but that only allows searching for the regular hash types, and not the hash flags.

            adilger Andreas Dilger added a comment - - edited It looks like the basic " --mdt-hash " support was added via patch https://review.whamcloud.com/25515 " LU-7502 utils: add --mdt-count & --mdt-hash options ", but that only allows searching for the regular hash types, and not the hash flags.

            People

              ys Yang Sheng
              adilger Andreas Dilger
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              Dates

                Created:
                Updated:
                Resolved: