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  1. Lustre
  2. LU-12913

fsck found > 1M multilply-claimed blocks

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Details

    • Bug
    • Resolution: Fixed
    • Minor
    • None
    • None
    • None
    • lustre 2.10.5/toss3.5 (rhel 7.5) running on Dell R730 servers and DDN SFA12K hardware.
    • 1
    • 9223372036854775807

    Description

      On another OST that went read-only on the same file system that I reported in LU-12912 the fsck is reporting over 1.3 million multiply-claimed blocks after going through phase1D of fsck -fy <device> that has been running since ~6PM last night. As of now it looks like it has only clone a small number of the blocks.

      I have never encountered this before so I'm not sure how to proceed. Any advise will be welcome.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-5949 Verify e2fsck inode badness is working for duplicate blocks

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-16171 e2fsck should handle multiply-claimed blocks better

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-13797 quiet e2fsck "extent tree (at level 1) could be narrower" message

          • 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-12912 fsck looping

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

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            People

              adilger Andreas Dilger
              jamervi Joe Mervini
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              Dates

                Created:
                Updated:
                Resolved: