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  1. Lustre
  2. LU-7011

Kernel part of llog subsystem can do self-repairing in some cases

Details

    • Improvement
    • Resolution: Duplicate
    • Major
    • None
    • Lustre 2.8.0
    • 9223372036854775807

    Description

      While working on LU-6696 ticket the tool to repair corrupted llog catalogs were introduced. The same job could be done in kernel code to repair llogs online if possible.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-7010 "Local llog found corrupted" during DNE2 recovery

          • 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-13411 processing of update logs couldn't delete empty plain llogs

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

          Bug - A problem which impairs or prevents the functions of the product. LU-16203 zero records and empty plain llogs in update llog catalog

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-6696 ASSERTION( rc == 0 || rc == LLOG_PROC_BREAK ) failed: 0 changes, 0 in progress, 0 in flight: -5

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

          Bug - A problem which impairs or prevents the functions of the product. LU-16052 conf-sanity test_106: crash after osp_sync_process_queues failed: -53

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

          Bug - A problem which impairs or prevents the functions of the product. LU-16159 remove update llog files after recovery abort

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-17184 remove corrupted local config llog

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-17365 steady LOD update llog connection

          • Major - Major loss of function.
          • Resolved

          Activity

            [LU-7011] Kernel part of llog subsystem can do self-repairing in some cases

            People

              tappro Mikhail Pershin
              tappro Mikhail Pershin
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              Dates

                Created:
                Updated:
                Resolved: