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  1. Lustre
  2. LU-10341

kkuc shoud send HALs only to suitable CTs

Details

    • 3
    • 9223372036854775807

    Description

      When a client has multiple Lustre mounts and multiple copytools then using the current kkuc to delived HALs to CTs is inefficient since it broadcasts each HAL to all CT. This consumes kkuc pipe space and causes extra CT wakeups. So a UUID field to struct kkuc_reg to permit filtering HALs by the mount point UUID.

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        Activity

          [LU-10341] kkuc shoud send HALs only to suitable CTs
          gerrit Gerrit Updater added a comment -

          John L. Hammond (john.hammond@intel.com) merged in patch https://review.whamcloud.com/30719/
          Subject: LU-10341 hsm: filter kkuc write by client UUID
          Project: fs/lustre-release
          Branch: b2_10
          Current Patch Set:
          Commit: 10329bd6e9c8bb58ddf71cc1ce03d82bc6a731d8

          gerrit Gerrit Updater added a comment - John L. Hammond (john.hammond@intel.com) merged in patch https://review.whamcloud.com/30719/ Subject: LU-10341 hsm: filter kkuc write by client UUID Project: fs/lustre-release Branch: b2_10 Current Patch Set: Commit: 10329bd6e9c8bb58ddf71cc1ce03d82bc6a731d8
          gerrit Gerrit Updater added a comment -

          Minh Diep (minh.diep@intel.com) uploaded a new patch: https://review.whamcloud.com/30719
          Subject: LU-10341 hsm: filter kkuc write by client UUID
          Project: fs/lustre-release
          Branch: b2_10
          Current Patch Set: 1
          Commit: f0cbb1d615913a515ac1baa706c2baf34d459eff

          gerrit Gerrit Updater added a comment - Minh Diep (minh.diep@intel.com) uploaded a new patch: https://review.whamcloud.com/30719 Subject: LU-10341 hsm: filter kkuc write by client UUID Project: fs/lustre-release Branch: b2_10 Current Patch Set: 1 Commit: f0cbb1d615913a515ac1baa706c2baf34d459eff
          pjones Peter Jones added a comment -

          Landed for 2.11

          pjones Peter Jones added a comment - Landed for 2.11
          gerrit Gerrit Updater added a comment -

          Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/30419/
          Subject: LU-10341 hsm: filter kkuc write by client UUID
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: c73736545fafac4373569187e064aab9cd435320

          gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/30419/ Subject: LU-10341 hsm: filter kkuc write by client UUID Project: fs/lustre-release Branch: master Current Patch Set: Commit: c73736545fafac4373569187e064aab9cd435320
          gerrit Gerrit Updater added a comment -

          John L. Hammond (john.hammond@intel.com) uploaded a new patch: https://review.whamcloud.com/30419
          Subject: LU-10341 hsm: filter kkuc write by client UUID
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 693f88ca9b4daf5f4af606b5444edc628e5a9108

          gerrit Gerrit Updater added a comment - John L. Hammond (john.hammond@intel.com) uploaded a new patch: https://review.whamcloud.com/30419 Subject: LU-10341 hsm: filter kkuc write by client UUID Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 693f88ca9b4daf5f4af606b5444edc628e5a9108

          People

            jhammond John Hammond
            jhammond John Hammond
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            Dates

              Created:
              Updated:
              Resolved: