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  1. Lustre
  2. LU-2396

ofd brw_stats not maintained

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: Lustre 2.4.0
    • Fix Version/s: Lustre 2.4.0
    • Labels:
    • Severity:
      3
    • Rank (Obsolete):
      5686

      Description

      The per-ofd and per-export brw_stats are not maintained although the proc files still exist (see /proc/fs/lustre/obdfilter//brw_stats and /proc/fs/lustre/obdfilter//exports/*/brw_stats). Since filter_iobuf is now osd_iobuf, down one layer and without access to the export, it would be difficult to restore maintenance of these files.

      The per-ofd brw_stats file could be replaced with a symlink to ../../osd-whatever/whoever/brw_stats (as in the patch for LU-2358) but there doesn't seem to be consensus that doing so is the Right Thing.

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              • Assignee:
                keith Keith Mannthey (Inactive)
                Reporter:
                jhammond John Hammond
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                Dates

                • Created:
                  Updated:
                  Resolved: