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  1. Lustre
  2. LU-9470

sanityn test_39a: mtime (1493860882) changed (to 1493860883) on rename

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Lustre 2.10.0
    • Fix Version/s: Lustre 2.10.0
    • Labels:
      None
    • Environment:
      onyx-37, full
        servers: SLES12.2, master branch, v2.9.56.11, b3565, ldiskfs
        clients: SLES12.2, master branch, v2.9.56.11, b3565
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      https://testing.hpdd.intel.com/test_sessions/b7669e10-d1f4-42ce-a573-31dd57859317

      Looks identical to LU-6366.

      This was seen with an SLES12.2+SLES12.2 config (server+client), but not with EL7+SLES12.2 (server+client).

      From test_log:

      CMD: onyx-37vm5 touch /mnt/lustre/f39a.sanityn
      CMD: onyx-37vm5 touch -m -d @1462324882 /mnt/lustre/f39a.sanityn
      CMD: onyx-37vm6 stat -c %Y /mnt/lustre/f39a.sanityn
      CMD: onyx-37vm5 date +%s
      CMD: onyx-37vm5 echo hello >> /mnt/lustre/f39a.sanityn
      CMD: onyx-37vm5 date +%s
      CMD: onyx-37vm6 stat -c %Y /mnt/lustre/f39a.sanityn
      CMD: onyx-37vm5 mv /mnt/lustre/f39a.sanityn /mnt/lustre/f39a.sanityn-1
      CMD: onyx-37vm6 stat -c %Y /mnt/lustre/f39a.sanityn-1
       sanityn test_39a: @@@@@@ FAIL: mtime (1493860882) changed (to 1493860883) on rename 
        Trace dump:
        = /usr/lib64/lustre/tests/test-framework.sh:4931:error()
        = /usr/lib64/lustre/tests/sanityn.sh:1287:test_39a()
        = /usr/lib64/lustre/tests/test-framework.sh:5207:run_one()
        = /usr/lib64/lustre/tests/test-framework.sh:5246:run_one_logged()
        = /usr/lib64/lustre/tests/test-framework.sh:5093:run_test()
        = /usr/lib64/lustre/tests/sanityn.sh:1293:main()
      

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              • Assignee:
                niu Niu Yawei (Inactive)
                Reporter:
                casperjx James Casper (Inactive)
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                Dates

                • Created:
                  Updated:
                  Resolved: