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  1. Lustre
  2. LU-501

ldiskfs on disk corruption

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • Minor
    • None
    • Lustre 2.1.0
    • None
    • RHEL6 u0 (2.6.32-71.x.x) kernel, swraid
    • 3
    • 10119

    Description

      Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7): ldiskfs_mb_check_ondisk_bitmap: on-disk bitmap for group 81corrupted: 32768 blocks free in bitmap, 31744 - in gd
      Jul 7 13:12:57 lmtest403 kernel:
      Jul 7 13:12:57 lmtest403 kernel: Aborting journal on device md9p6.
      Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs (md7): Remounting filesystem read-only
      Jul 7 13:12:57 lmtest403 kernel: LustreError: 2963:0:(filter_io_26.c:765:filter_commitrw_write()) Failure to commit OST transaction (-5)?
      Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7): ldiskfs_mb_check_ondisk_bitmap: on-disk bitmap for group 81corrupted: 32768 blocks free in bitmap, 31744 - in gd
      Jul 7 13:12:57 lmtest403 kernel:
      Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7) in ldiskfs_ext_new_extent_cb: IO failure
      Jul 7 13:12:57 lmtest403 kernel: LustreError: 2998:0:(fsfilt-ldiskfs.c:497:fsfilt_ldiskfs_brw_start()) can't get handle for 301 credits: rc = -30
      Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(fsfilt-ldiskfs.c:1421:fsfilt_ldiskfs_write_record()) can't start transaction for 37 blocks (128 bytes)
      Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(filter.c:209:filter_finish_transno()) wrote trans 13763 for client e165ad12-c7ce-601a-cc3e-09e5d34abf1f at #1: err = -30
      Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(filter_io_26.c:531:filter_direct_io()) can't close transaction: -30
      Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7) in fsfilt_ldiskfs_commit_async: IO failure
      Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(fsfilt-ldiskfs.c:557:fsfilt_ldiskfs_commit_async()) error while stopping

      I have none other info, just that copy from console.

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            wc-triage WC Triage
            shadow Alexey Lyashkov
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            Dates

              Created:
              Updated:
              Resolved: