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  1. Lustre
  2. LU-17184

remove corrupted local config llog

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • Lustre 2.16.0
    • None
    • 3
    • 9223372036854775807

    Description

      damaged local config llog can stay on target and prevent it from mount. This happens because mgc_llog_local_copy() uses llog_erase() to remove llogs which can't do the job if llog header is damaged. Such situation can be resolved by manual cleanup via ldiskfs mount only.

      The mgc_llog_local_copy() should be reworked to remove local llog and its backup if they are not valid.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-14714 allow starting with only MGS config log if local llog write fails

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

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              tappro Mikhail Pershin
              tappro Mikhail Pershin
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              Dates

                Created:
                Updated:
                Resolved: