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    Friday, April 21, 2017

    quotacheck: Something weird happened while scanning. Error 2133571361

    Error

    quotacheck: Something weird happened while scanning. Error 2133571361

    Explanation:

    Other day I was attempting to enable quota on one of my vms and I observed the quotachecl failed with above error.





    This error most likely means that quotacheck was unable to perform read write operation on the disk where the provided partition was mounted.

    Below errors are expected as seen for my case inside /var/log/messages
    Apr 21 15:18:49 deep-test kernel: [179264.576665] sd 0:0:0:0: [sda]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
    Apr 21 15:18:49 deep-test kernel: [179264.576671] sd 0:0:0:0: [sda]  Sense Key : Medium Error [current]
    Apr 21 15:18:49 deep-test kernel: [179264.576674] Info fld=0x70148b
    Apr 21 15:18:49 deep-test kernel: [179264.576676] sd 0:0:0:0: [sda]  Add. Sense: Unrecovered read error
    Apr 21 15:18:49 deep-test kernel: [179264.576679] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 09 fd 31 d0 00 02 00 00
    Apr 21 15:18:49 deep-test kernel: [179264.576691] end_request: critical target error, dev sda, sector 167588304
    Apr 21 15:18:49 deep-test kernel: [179264.576699] Buffer I/O error on device dm-4, logical block 18087994
    Apr 21 15:18:49 deep-test kernel: [179264.576705] Buffer I/O error on device dm-4, logical block 18087995
    Apr 21 15:18:49 deep-test kernel: [179264.576707] Buffer I/O error on device dm-4, logical block 18087996
    Apr 21 15:18:49 deep-test kernel: [179264.576710] Buffer I/O error on device dm-4, logical block 18087997
    Apr 21 15:18:49 deep-test kernel: [179264.576713] Buffer I/O error on device dm-4, logical block 18087998
    Apr 21 15:18:49 deep-test kernel: [179264.576715] Buffer I/O error on device dm-4, logical block 18087999
    Apr 21 15:18:49 deep-test kernel: [179264.576717] Buffer I/O error on device dm-4, logical block 18088000
    Apr 21 15:18:49 deep-test kernel: [179264.576720] Buffer I/O error on device dm-4, logical block 18088001
    Apr 21 15:18:49 deep-test kernel: [179264.576722] Buffer I/O error on device dm-4, logical block 18088002
    Apr 21 15:18:49 deep-test kernel: [179264.576725] Buffer I/O error on device dm-4, logical block 18088003
    Apr 21 15:18:57 deep-test kernel: [179272.674406] sd 0:0:0:0: [sda]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
    Apr 21 15:18:57 deep-test kernel: [179272.674414] sd 0:0:0:0: [sda]  Sense Key : Medium Error [current]
    Apr 21 15:18:57 deep-test kernel: [179272.674418] Info fld=0x70148b
    Apr 21 15:18:57 deep-test kernel: [179272.674421] sd 0:0:0:0: [sda]  Add. Sense: Unrecovered read error
    Apr 21 15:18:57 deep-test kernel: [179272.674425] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 09 fd 32 88 00 00 08 00
    Apr 21 15:18:57 deep-test kernel: [179272.674434] end_request: critical target error, dev sda, sector 167588488
    Apr 21 15:18:57 deep-test kernel: [179272.674443] quiet_error: 54 callbacks suppressed
    Apr 21 15:18:57 deep-test kernel: [179272.674446] Buffer I/O error on device dm-4, logical block 18088017Solution
    Perform a HDD check using fsck or get the disk replaced with a healthy one then the issue should be fixed

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