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  1. Lustre
  2. LU-2805

Test failure on test suite sanity, subtest test_184c

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    • 6784

    Description

      This issue was created by maloo for Nathaniel Clark <nathaniel.l.clark@intel.com>

      This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/b5d3877a-7548-11e2-93d9-52540035b04c.

      The sub-test test_184c failed with the following error:

      Content mismatch [0, 42008576) of ref2 and file1

      Info required for matching: sanity 184c

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-3608 HSM Master Ticket for 2.5 Landings

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

          Bug - A problem which impairs or prevents the functions of the product. LU-2918 Test failure on test suite sanity

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. LU-2017 Layout swapping, client and MDT parts

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

          Activity

            [LU-2805] Test failure on test suite sanity, subtest test_184c
            gerrit Gerrit Updater added a comment -

            Saurabh Tandan (saurabh.tandan@intel.com) uploaded a new patch: http://review.whamcloud.com/20104
            Subject: LU-2805 tests: sanity -Remove test_184c from Always Except
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 3e167672ff6dd77804d4ddb9f7187323487838f9

            gerrit Gerrit Updater added a comment - Saurabh Tandan (saurabh.tandan@intel.com) uploaded a new patch: http://review.whamcloud.com/20104 Subject: LU-2805 tests: sanity -Remove test_184c from Always Except Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 3e167672ff6dd77804d4ddb9f7187323487838f9
            adilger Andreas Dilger added a comment -

            Saurabh, could you please submit a patch to remove test 184c from the ALWAYS_EXCEPT list in sanity.sh, with the appropriate Test-Parameters: line to run sanity several times on ZFS to ensure that it is passing reliably.

            adilger Andreas Dilger added a comment - Saurabh, could you please submit a patch to remove test 184c from the ALWAYS_EXCEPT list in sanity.sh, with the appropriate Test-Parameters: line to run sanity several times on ZFS to ensure that it is passing reliably.
            adilger Andreas Dilger added a comment -

            sanity.sh test_184c is still being skipped on ZFS filesystems due to this bug. If it was fixed by LU-2918 then a patch should be submitted to re-enable the test.

            adilger Andreas Dilger added a comment - sanity.sh test_184c is still being skipped on ZFS filesystems due to this bug. If it was fixed by LU-2918 then a patch should be submitted to re-enable the test.
            jay Jinshan Xiong (Inactive) added a comment -

            Filed LU-2918 for this failure.

            jay Jinshan Xiong (Inactive) added a comment - Filed LU-2918 for this failure.
            jay Jinshan Xiong (Inactive) added a comment -

            Obviously this is due to a different issue:

            == sanity test 184c: Concurrent write and layout swap == 01:39:55 (1362476395)
            50+0 records in
            50+0 records out
            52428800 bytes (52 MB) copied, 10.6071 s, 4.9 MB/s
            48+0 records in
            48+0 records out
            50331648 bytes (50 MB) copied, 10.3514 s, 4.9 MB/s
            ref file size: ref1(52428800), ref2(50331648)
            error: cannot open for write /mnt/lustre/d0.sanity/d184/184c/file1: No such file or directory (2)

            For unknown reason it couldn't open the file for layout swap.

            jay Jinshan Xiong (Inactive) added a comment - Obviously this is due to a different issue: == sanity test 184c: Concurrent write and layout swap == 01:39:55 (1362476395) 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 10.6071 s, 4.9 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 10.3514 s, 4.9 MB/s ref file size: ref1(52428800), ref2(50331648) error: cannot open for write /mnt/lustre/d0.sanity/d184/184c/file1: No such file or directory (2) For unknown reason it couldn't open the file for layout swap.
            green Oleg Drokin added a comment -

            The landed patch did not really work, the tests are still failing, e.g. see
            https://maloo.whamcloud.com/test_sets/fcce89f4-85a6-11e2-926e-52540035b04c

            green Oleg Drokin added a comment - The landed patch did not really work, the tests are still failing, e.g. see https://maloo.whamcloud.com/test_sets/fcce89f4-85a6-11e2-926e-52540035b04c
            pjones Peter Jones added a comment -

            Landed for 2.4

            pjones Peter Jones added a comment - Landed for 2.4
            yong.fan nasf (Inactive) added a comment -

            Another failure instance:

            https://maloo.whamcloud.com/test_sets/9adc747c-83d5-11e2-ace2-52540035b04c

            yong.fan nasf (Inactive) added a comment - Another failure instance: https://maloo.whamcloud.com/test_sets/9adc747c-83d5-11e2-ace2-52540035b04c
            hongchao.zhang Hongchao Zhang added a comment -

            https://maloo.whamcloud.com/test_sets/61ca2638-7d2d-11e2-a108-52540035b04c

            hongchao.zhang Hongchao Zhang added a comment - https://maloo.whamcloud.com/test_sets/61ca2638-7d2d-11e2-a108-52540035b04c
            bogl Bob Glossman (Inactive) added a comment -

            another instance
            https://maloo.whamcloud.com/test_sets/57b16eee-7d2e-11e2-ac80-52540035b04c

            bogl Bob Glossman (Inactive) added a comment - another instance https://maloo.whamcloud.com/test_sets/57b16eee-7d2e-11e2-ac80-52540035b04c
            jay Jinshan Xiong (Inactive) added a comment -

            patch is at: http://review.whamcloud.com/5420

            jay Jinshan Xiong (Inactive) added a comment - patch is at: http://review.whamcloud.com/5420

            People

              standan Saurabh Tandan (Inactive)
              maloo Maloo
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                Updated:
                Resolved: