Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-15018

o2iblnd: kiblnd_dev_failover should treat cmid->device == NULL as an error

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.15.0
    • None
    • 3
    • 9223372036854775807

    Description

      Even if rdma_bind_addr is successful, kiblnd_dev_failover should treat cmid->device == NULL as an error in order to later avoid calling kiblnd_set_ni_fatal_on with possibly dev->ibd_hdev == NULL.

      This issue was introduced by LU-14806 (o2iblnd: clear fatal error on successful failover)

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-14806 o2iblnd: IB HCA failover with o2ib bonding is broken

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

          Activity

            [LU-15018] o2iblnd: kiblnd_dev_failover should treat cmid->device == NULL as an error
            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/44981/
            Subject: LU-15018 o2iblnd: treat cmid->device == NULL as an error
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: abd0ce62e96523193bfc2e2a3f574bc59d6c9f7c

            gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/44981/ Subject: LU-15018 o2iblnd: treat cmid->device == NULL as an error Project: fs/lustre-release Branch: master Current Patch Set: Commit: abd0ce62e96523193bfc2e2a3f574bc59d6c9f7c
            gerrit Gerrit Updater added a comment -

            "Serguei Smirnov <ssmirnov@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44981
            Subject: LU-15018 o2iblnd: treat cmid->device == NULL as an error
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: ff0938687e10bd1b35566adcfa184d86c4d249f5

            gerrit Gerrit Updater added a comment - "Serguei Smirnov <ssmirnov@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44981 Subject: LU-15018 o2iblnd: treat cmid->device == NULL as an error Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: ff0938687e10bd1b35566adcfa184d86c4d249f5

            People

              ssmirnov Serguei Smirnov
              ssmirnov Serguei Smirnov
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: