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  1. Lustre
  2. LU-7734

LNet Multi-Rail Project

Details

    • New Feature
    • Resolution: Fixed
    • Minor
    • Lustre 2.10.0
    • None
    • None
    • 9223372036854775807

    Description

      This bug will track the LNet Multi-Rail patches.
      Patches will be pushed to the multi-rail branch.
      For more details on the Multi-Rail project refer to:
      Requirements
      http://wiki.lustre.org/images/7/73/Multi-Rail%2BScope%2Band%2BRequirements%2BDocument.pdf
      HLD
      http://wiki.lustre.org/images/b/bb/Multi-Rail_High-Level_Design_20150119.pdf

      Attachments

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-5960 Add ability to get peer and connection information from lnetctl

          • 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. LUDOC-367 Multi-Rail Documentation

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LUDOC-368 Add Dynamic Discovery feature to Multi-Rail documentation

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-5570 Better router selection in LNet

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

          New Feature - A new feature of the product, which has yet to be developed. LU-9120 LNet Network Health Feature

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

          New Feature - A new feature of the product, which has yet to be developed. LU-9480 LNet Dynamic Discovery

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-9119 LNet Multi-Rail Dynamic Discovery preparation

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-7562 Increase LNET_MAX_INTERFACES

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

          Activity

            [LU-7734] LNet Multi-Rail Project
            gerrit Gerrit Updater added a comment -

            Sonia Sharma (sonia.sharma@intel.com) uploaded a new patch: https://review.whamcloud.com/25424
            Subject: LU-7734 lnet: add "lnetctl discover"
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: 51fc88ec47d353dc011620c747d2ae57d7d73802

            gerrit Gerrit Updater added a comment - Sonia Sharma (sonia.sharma@intel.com) uploaded a new patch: https://review.whamcloud.com/25424 Subject: LU-7734 lnet: add "lnetctl discover" Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: 51fc88ec47d353dc011620c747d2ae57d7d73802
            gerrit Gerrit Updater added a comment -

            Amir Shehata (amir.shehata@intel.com) uploaded a new patch: https://review.whamcloud.com/25230
            Subject: LU-7734 lnet: add enhanced statistics
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: 1057acecc8755fda78721b0db7758ef3e875de07

            gerrit Gerrit Updater added a comment - Amir Shehata (amir.shehata@intel.com) uploaded a new patch: https://review.whamcloud.com/25230 Subject: LU-7734 lnet: add enhanced statistics Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: 1057acecc8755fda78721b0db7758ef3e875de07
            gerrit Gerrit Updater added a comment -

            Amir Shehata (amir.shehata@intel.com) uploaded a new patch: https://review.whamcloud.com/25229
            Subject: LU-7734 lnet: selftest MR fix
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: 68513fe38d9178e320913c529725001021dd0b7e

            gerrit Gerrit Updater added a comment - Amir Shehata (amir.shehata@intel.com) uploaded a new patch: https://review.whamcloud.com/25229 Subject: LU-7734 lnet: selftest MR fix Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: 68513fe38d9178e320913c529725001021dd0b7e
            pjones Peter Jones added a comment -

            As I understand it the main feature has landed for 2.10 and follow on development in this area will be tracked under different tickets.

            pjones Peter Jones added a comment - As I understand it the main feature has landed for 2.10 and follow on development in this area will be tracked under different tickets.
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/25122/
            Subject: LU-7734 gnilnd: update GNI lnd driver to handle multirail api changes
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 254aec0ff702a856e688e0e61e773d63b3285171

            gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/25122/ Subject: LU-7734 gnilnd: update GNI lnd driver to handle multirail api changes Project: fs/lustre-release Branch: master Current Patch Set: Commit: 254aec0ff702a856e688e0e61e773d63b3285171
            ashehata Amir Shehata (Inactive) added a comment -

            Yes. The multi-rail branch will continue to be our topic branch for the Dynamic Discovery, LNet Health and Selection policies being worked on.

            ashehata Amir Shehata (Inactive) added a comment - Yes. The multi-rail branch will continue to be our topic branch for the Dynamic Discovery, LNet Health and Selection policies being worked on.
            simmonsja James A Simmons added a comment -

            Will further development of multi-rail still be done on the multi-rail branch?

            simmonsja James A Simmons added a comment - Will further development of multi-rail still be done on the multi-rail branch?
            gerrit Gerrit Updater added a comment -

            Sonia Sharma (sonia.sharma@intel.com) uploaded a new patch: https://review.whamcloud.com/25154
            Subject: LU-7734 lnet: canary
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: 2152d50ac975e3a01edbf8d6d94c94737936e25f

            gerrit Gerrit Updater added a comment - Sonia Sharma (sonia.sharma@intel.com) uploaded a new patch: https://review.whamcloud.com/25154 Subject: LU-7734 lnet: canary Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: 2152d50ac975e3a01edbf8d6d94c94737936e25f
            gerrit Gerrit Updater added a comment -

            Olaf Weber (olaf@sgi.com) uploaded a new patch: https://review.whamcloud.com/25139
            Subject: LU-7734 lnet: tune lnet_peer_discovery_enabled with lnetctl
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: 9a425b89806fda3f42d10a67d66e9e7d78c555a2

            gerrit Gerrit Updater added a comment - Olaf Weber (olaf@sgi.com) uploaded a new patch: https://review.whamcloud.com/25139 Subject: LU-7734 lnet: tune lnet_peer_discovery_enabled with lnetctl Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: 9a425b89806fda3f42d10a67d66e9e7d78c555a2
            gerrit Gerrit Updater added a comment -

            Olaf Weber (olaf@sgi.com) uploaded a new patch: https://review.whamcloud.com/25136
            Subject: LU-7734 lnet: remove "struct' from generated comment
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: c723dcd5c71d005a2d21fd302aac8d364928ccc2

            gerrit Gerrit Updater added a comment - Olaf Weber (olaf@sgi.com) uploaded a new patch: https://review.whamcloud.com/25136 Subject: LU-7734 lnet: remove "struct' from generated comment Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: c723dcd5c71d005a2d21fd302aac8d364928ccc2
            gerrit Gerrit Updater added a comment -

            Olaf Weber (olaf@sgi.com) uploaded a new patch: https://review.whamcloud.com/25138
            Subject: LU-7734 lnet: use 'struct lnet_hdr' in wirecheck
            Project: fs/lustre-release
            Branch: multi-rail
            Current Patch Set: 1
            Commit: 1c8776f88f3f48c4e2fab62f15aa5920e735b9c4

            gerrit Gerrit Updater added a comment - Olaf Weber (olaf@sgi.com) uploaded a new patch: https://review.whamcloud.com/25138 Subject: LU-7734 lnet: use 'struct lnet_hdr' in wirecheck Project: fs/lustre-release Branch: multi-rail Current Patch Set: 1 Commit: 1c8776f88f3f48c4e2fab62f15aa5920e735b9c4

            People

              ashehata Amir Shehata (Inactive)
              ashehata Amir Shehata (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: