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  1. Lustre
  2. LU-8067

sanityn test_31a: read dd: reading `/mnt/lustre2/d31a.sanityn/f31a.sanityn': Input/output error 0 blocks, must be

Details

    • Bug
    • Resolution: Duplicate
    • Minor
    • None
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      This issue was created by maloo for Bob Glossman <bob.glossman@intel.com>

      This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/d0ef7830-0b2b-11e6-b5f1-5254006e85c2.

      The sub-test test_31a failed with the following error:

      read dd: reading `/mnt/lustre2/d31a.sanityn/f31a.sanityn': Input/output error 0 blocks, must be 1

      This error just started happening a lot ~4/21.
      Suspect it's related to the recent landing of "LU-7791 ldlm: signal vs CP callback race"
      That's just a guess. The timeframe is right, but no strong evidence that's the cause.

      Info required for matching: sanityn 31a

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-8062 recovery-small test_115b: @@@@@@ FAIL: dd success

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-7434 lost bulk leads to a hang

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

          Bug - A problem which impairs or prevents the functions of the product. LU-7791 signal vs CP callback race

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

          Activity

            [LU-8067] sanityn test_31a: read dd: reading `/mnt/lustre2/d31a.sanityn/f31a.sanityn': Input/output error 0 blocks, must be
            adilger Andreas Dilger added a comment -

            Closing as a duplicate of LU-7791 so that the updated patch can land under the original ticket.

            adilger Andreas Dilger added a comment - Closing as a duplicate of LU-7791 so that the updated patch can land under the original ticket.
            vitaly_fertman Vitaly Fertman added a comment -

            related to LU-7791

            vitaly_fertman Vitaly Fertman added a comment - related to LU-7791
            adilger Andreas Dilger added a comment -

            Looks like this failure is also a recent regression from landing either LU-7791 or LU-7434, since it also started failing on 2016-04-21.

            adilger Andreas Dilger added a comment - Looks like this failure is also a recent regression from landing either LU-7791 or LU-7434 , since it also started failing on 2016-04-21.

            People

              wc-triage WC Triage
              maloo Maloo
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              Dates

                Created:
                Updated:
                Resolved: