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  1. Lustre
  2. LU-3106

create symlinks in procfs from ofd to osd

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: Lustre 2.4.1
    • Fix Version/s: Lustre 2.4.0
    • Labels:
      None
    • Rank (Obsolete):
      7550

      Description

      to preserve compatibility with pre-2.4 versions we should create few symlinks from /proc/fs/lustre/obdfilter/*/ to the corresponded OSD.
      namely these are writethrough_cache_enable, readcache_max_filesize and read_cache_enable.
      this way all the utilities (including 3rd party) keep working and the documentation is still valid.

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              • Assignee:
                bzzz Alex Zhuravlev
                Reporter:
                bzzz Alex Zhuravlev
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                • Created:
                  Updated:
                  Resolved: