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  1. Lustre
  2. LU-8794

update_log_dir consuming 1.1TB on MDT0000

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • Critical
    • None
    • None
    • Lustre: Build Version: 2.8.0_5.chaos
    • 3
    • 9223372036854775807

    Description

      On zinc, a DNE filesystem with 16 MDTs, the pool containing MDT0000 (zinc1) ran out of space. Upon inspection, we find that 1.1 TB is occupied by files contained in updat_log_dir. The rest of the MDT occupies about 300MB, which is about the same as the space used by each of the other 15 MDTs.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-8714 too many update logs during soak-test.

          • 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-6838 update llog become too big before it is destroyed

          • Major - Major loss of function.
          • Resolved

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            People

              laisiyao Lai Siyao
              ofaaland Olaf Faaland
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              Dates

                Created:
                Updated:
                Resolved: