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  1. Lustre
  2. LU-5108

osc: Performance tune for LRU

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • Lustre 2.8.0
    • Lustre 2.6.0
    • None
    • 14093

    Description

      To remember my recent work on performance tune

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-7951 NULL pointer dereference in vvp_io_write_start

          • Critical - Crashes, loss of data, severe memory leak.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. LU-5260 Null pointer dereference in ll_cl_find

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-6643 write hang up with small max_cached_mb

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-5291 Failure to clear ft_flags leads to mmap_sem deadlocks

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

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              jay Jinshan Xiong (Inactive)
              jay Jinshan Xiong (Inactive)
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                Created:
                Updated:
                Resolved: