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  1. Lustre
  2. LU-3838

lfsck: Failed to find fid

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    • Icon: Bug Bug
    • Resolution: Won't Fix
    • Icon: Critical Critical
    • None
    • Lustre 2.5.0
    • None
    • 3
    • 9935

      There are two problems in current lfsck:

      1. when running lfsck to do some fix, it often shows following error messages:

      03:53:11:lfsck: ost_idx 0: pass1: check for duplicate objects
      03:53:11:lfsck: ost_idx 0: pass1 OK (12 files total)
      03:53:11:lfsck: ost_idx 0: pass2: check for missing inode objects
      03:53:11:Failed to find fid [0x2000013a1:0xda11:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda15:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda16:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda13:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda12:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda14:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda17:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda18:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda19:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda1b:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda1a:0x0]: DB_NOTFOUND: No matching key/data pair found
      03:53:11:Failed to find fid [0x2000013a1:0xda1c:0x0]: DB_NOTFOUND: No matching key/data pair found
      

      2. After running lfsck to fix problems, the second run of lfsck doesn't return 0 (filesystem is clean) as expected, it always return 1 (some errors fixed) instead.

            niu Niu Yawei (Inactive)
            niu Niu Yawei (Inactive)
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              Created:
              Updated:
              Resolved: