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  1. Lustre
  2. LU-17689

o2iblnd: handle unexpected network data gracefully

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • None
    • 3
    • 9223372036854775807

    Description

      Review assertions on incoming network data in o2iblnd code. If possible, it is preferable to report an error and handle it gracefully on an unexpected external event rather than crash.   

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-18260 o2iblnd: graceful handling of unexpected RDMA_CM_EVENT_REJECTED

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

          Activity

            [LU-17689] o2iblnd: handle unexpected network data gracefully
            pjones Peter Jones added a comment -

            merged for 2.16

            pjones Peter Jones added a comment - merged for 2.16
            gerrit Gerrit Updater added a comment -

            "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/55501/
            Subject: LU-17689 o2iblnd: handle unexpected network data gracefully
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: b5deb41522673b50b1b7c576fdabd0f8fb331eb4

            gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/55501/ Subject: LU-17689 o2iblnd: handle unexpected network data gracefully Project: fs/lustre-release Branch: master Current Patch Set: Commit: b5deb41522673b50b1b7c576fdabd0f8fb331eb4
            gerrit Gerrit Updater added a comment -

            "Serguei Smirnov <ssmirnov@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/55501
            Subject: LU-17689 o2iblnd: handle unexpected network data gracefully
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 3cc6051cd83a533b07e63c8237ae7b6568619adc

            gerrit Gerrit Updater added a comment - "Serguei Smirnov <ssmirnov@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/55501 Subject: LU-17689 o2iblnd: handle unexpected network data gracefully Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 3cc6051cd83a533b07e63c8237ae7b6568619adc

            People

              ssmirnov Serguei Smirnov
              ssmirnov Serguei Smirnov
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              Dates

                Created:
                Updated:
                Resolved: