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  1. Lustre
  2. LU-6160

all test builds should enable SPL/ZFS debugging

Details

    • Improvement
    • Resolution: Fixed
    • Major
    • Lustre 2.12.0
    • None
    • 17226

    Description

      ASSERTs in SPL/ZFS are off by default. It'd be a good idea to enable SPL/ZFS assertions at least for test builds, which'd pinpoint problems much earlier before they manifest as hard-to-diagnose symptoms.

      I have a patch that enables SPL/ZFS debugging:
      http://review.whamcloud.com/#/c/13431/

      But there's build failures for i686 in SPL/ZFS. So upstream SPL/ZFS would need a fix for that.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-6155 osd_count_not_mapped() calls dbuf_hold_impl() without the lock

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-6195 osd-zfs: osd_declare_object_destroy() calls dmu_tx_hold_zap() with wrong keys

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

          Activity

            [LU-6160] all test builds should enable SPL/ZFS debugging
            pjones Peter Jones made changes -
            Fix Version/s New: Lustre 2.12.0 [ 13495 ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            pjones Peter Jones made changes -
            Assignee Original: WC Triage [ wc-triage ] New: Oleg Drokin [ green ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-6195 [ LU-6195 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-6155 [ LU-6155 ]
            jgmitter Joseph Gmitter (Inactive) made changes -
            Fix Version/s Original: Lustre 2.8.0 [ 11113 ]
            adilger Andreas Dilger made changes -
            Fix Version/s New: Lustre 2.8.0 [ 11113 ]
            isaac Isaac Huang (Inactive) created issue -

            People

              green Oleg Drokin
              isaac Isaac Huang (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: