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  1. Lustre
  2. LU-13970

add an option to disable inode cache on Lustre client

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Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • None
    • None
    • 9223372036854775807

    Description

      By default inode is cached on Lustre client, to avoid OOM, an option like llite.*.inode_cache can be added, when it's turned off, inode is immediately released on last iput().

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-14408 very large lustre_inode_cache

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. LU-11092 NMI watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [ptlrpcd_00_18:4222]

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

          Bug - A problem which impairs or prevents the functions of the product. LU-13983 rmdir should release inode on Lustre client

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

          Bug - A problem which impairs or prevents the functions of the product. LU-13833 hook llite to inode cache shrinker

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. LU-13909 release invalid dentries proactively on client

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

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              laisiyao Lai Siyao
              laisiyao Lai Siyao
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              Dates

                Created:
                Updated:
                Resolved: