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  1. Lustre
  2. LU-13149

Interop: sanityn test 103 fails with 'Lockahead test23 failed, 255'

    Details

    • Type: Bug
    • Status: In Progress
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Lustre 2.14.0, Lustre 2.12.4, Lustre 2.12.5
    • Fix Version/s: None
    • Labels:
    • Environment:
      Interop testing
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      sanityn test_103 fails with

      == sanityn test 103: Test size correctness with lockahead ============================================ 15:41:45 (1578670905)
      CMD: trevis-44vm6.trevis.whamcloud.com /usr/sbin/lctl get_param -n version 2>/dev/null ||
      				/usr/sbin/lctl lustre_build_version 2>/dev/null ||
      				/usr/sbin/lctl --version 2>/dev/null | cut -d' ' -f2
      fail_loc=0x415
      CMD: trevis-44vm8 /usr/sbin/lctl set_param fail_loc=0x415 fail_val=2
      fail_loc=0x415
      fail_val=2
      Incorrect size expected (no glimpse fix):
      Starting test test23 at 1578670906
      lockahead_test: cannot give advice: Operation not supported (95)
      lockahead_test: lockahead_test.c:1122: test23: assertion 'rc == 0' failed: cannot lockahead '/mnt/lustre2/d103.sanityn/f103.sanityn': Operation not supported
      fail_loc=0
      CMD: trevis-44vm8 /usr/sbin/lctl set_param fail_loc=0x214 fail_val=2
      fail_loc=0x214
      fail_val=2
      Starting test test23 at 1578670908
      lockahead_test: cannot give advice: Operation not supported (95)
      lockahead_test: lockahead_test.c:1122: test23: assertion 'rc == 0' failed: cannot lockahead '/mnt/lustre2/d103.sanityn/f103.sanityn': Operation not supported
       sanityn test_103: @@@@@@ FAIL: Lockahead test23 failed, 255 
        Trace dump:
        = /usr/lib64/lustre/tests/test-framework.sh:5900:error()
        = /usr/lib64/lustre/tests/sanityn.sh:4637:test_103()
      

      The issue is seen in interop testing with Lustre clients 2.12.3.57 and later with any server with version less than 2.12.3.57. Patch https://review.whamcloud.com/36406/ for LU-11670 adds sanityn test 103 and landed to b2_12 on 12 December 2019. The test has a version check, but it may not be the correct version

      4734 test_103() {
      4735         [ $(lustre_version_code $ost1) -lt $(version_code 2.10.50) ] &&
      4736                 skip "Lockahead needs OST version at least 2.10.50"
      

      See the following for logs
      https://testing.whamcloud.com/test_sets/daca5678-3461-11ea-bb75-52540065bddc
      https://testing.whamcloud.com/test_sets/93f0f922-1e46-11ea-b1e8-52540065bddc

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              • Assignee:
                jamesanunez James Nunez
                Reporter:
                jamesanunez James Nunez
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                Dates

                • Created:
                  Updated: