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  1. Lustre
  2. LU-2772

Test failure: "No space left on device" on zfs

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • Lustre 2.4.0
    • Lustre 2.4.0
    • 3
    • 6714

    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/e6069a3e-6feb-11e2-a955-52540035b04c.

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. LU-2733 lustre-initialization-1: mgs_init0()) MGS: MGS filesystem method init failed: rc = -2

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

          Bug - A problem which impairs or prevents the functions of the product. LU-2749 Test failure on test suite recovery-small: ost crash after test 29b causes test_53 to timeout

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

          Activity

            [LU-2772] Test failure: "No space left on device" on zfs
            adilger Andreas Dilger added a comment -

            Fixed by http://review.whamcloud.com/5247 in LU-2733.

            adilger Andreas Dilger added a comment - Fixed by http://review.whamcloud.com/5247 in LU-2733 .
            utopiabound Nathaniel Clark made changes -
            Fix Version/s New: Lustre 2.4.0 [ 10154 ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            utopiabound Nathaniel Clark made changes -
            Link New: This issue duplicates LU-2733 [ LU-2733 ]
            utopiabound Nathaniel Clark made changes -
            Link New: This issue is related to LU-2749 [ LU-2749 ]
            utopiabound Nathaniel Clark added a comment -

            This is related to but not caused by LU-2749. The cause of this bug seems to be osd-zfs/osd_io.c::osd_oi_create() returning EEXIST to osd-zfs/osd_io.c::osd_find_or_add_seq on the OST, which causes the MDT to assume that the OST is further more insane.

            utopiabound Nathaniel Clark added a comment - This is related to but not caused by LU-2749 . The cause of this bug seems to be osd-zfs/osd_io.c::osd_oi_create() returning EEXIST to osd-zfs/osd_io.c::osd_find_or_add_seq on the OST, which causes the MDT to assume that the OST is further more insane.
            utopiabound Nathaniel Clark made changes -
            Assignee Original: WC Triage [ wc-triage ] New: Nathaniel Clark [ utopiabound ]
            utopiabound Nathaniel Clark made changes -
            Priority Original: Minor [ 4 ] New: Blocker [ 1 ]
            utopiabound Nathaniel Clark made changes -
            Labels New: zfs
            utopiabound Nathaniel Clark made changes -
            Affects Version/s New: Lustre 2.4.0 [ 10154 ]
            maloo Maloo created issue -

            People

              utopiabound Nathaniel Clark
              maloo Maloo
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              Dates

                Created:
                Updated:
                Resolved: