XFS Filesystem corruption `SB summary counter sanity check failed`

Solution Unverified - Updated -

Issue

  • XFS Filesystem corruption
XFS (dm-19): SB summary counter sanity check failed
XFS (dm-19): Metadata corruption detected at xfs_sb_write_verify+0x5c/0x100 [xfs], xfs_sb block 0xffffffffffffffff 
XFS (dm-19): Unmount and run xfs_repair
XFS (dm-19): First 128 bytes of corrupted metadata buffer:
00000000: 58 46 53 42 00 00 10 00 00 00 00 00 00 27 fc 00  XFSB.........'..
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00000020: aa bb cc dd ee ff 11 22 33 44 55 66 77 88 99 00  .................
00000030: 00 00 00 00 00 20 00 06 00 00 00 00 00 00 00 80  ..... ..........
00000040: 00 00 00 00 00 00 00 81 00 00 00 00 00 00 00 82  ................
00000050: 00 00 00 01 00 09 ff 00 00 00 00 04 00 00 00 00  ................
00000060: 00 00 0a 00 b4 a5 02 00 02 00 00 08 00 00 00 00  ................
00000070: 00 00 00 00 00 00 00 00 0c 09 09 03 14 00 00 19  ................
XFS (dm-19): Corruption of in-memory data (0x8) detected at _xfs_buf_ioapply+0x419/0x430 [xfs] (fs/xfs/xfs_buf.c:1587).  Shutting down filesystem
XFS (dm-19): Please unmount the filesystem and rectify the problem(s)

Environment

  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9

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