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  1. Lustre
  2. LU-17963

sometime touch command cannot change mtime

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Details

    • Bug
    • Resolution: Incomplete
    • Minor
    • None
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      First create a file, then change its mtime immediately (touch command, or utimes/utimensat system call). Sometime mtime is not changed.

      The bug can be reproduced in sanity/39_d easily in the development of nanosecond timestamps, but rarely/never be reproduced in current version with second granularity timestamps.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-1158 nanosecond timestamp support for Lustre

          • Major - Major loss of function.
          • Reopened

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              flei Feng Lei
              flei Feng Lei
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              Dates

                Created:
                Updated:
                Resolved: