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btrfs: corrupt leaf, bad key order

DISCUSSION Olivier Bonvalet 1 participant 1 message Nov 15, 2012 Btrfs file system

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Olivier Bonvalet

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Hi,

in my logs I have :

[482886.171753] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482890.537049] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482940.827007] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482940.827048] BTRFS warning (device dm-1): Aborting unused transaction.
[482943.482879] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482943.482918] BTRFS warning (device dm-1): Aborting unused transaction.
[482943.889685] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.006944] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.118946] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.118977] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.118980] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.118991] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.191122] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.267567] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.267598] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.267601] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.465267] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.465301] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.537176] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.537226] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.645056] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.645091] BTRFS warning (device dm-1): Aborting unused transaction.
[482944.703298] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.774537] btrfs: corrupt leaf, bad key order: block=5484560384,root=1, slot=39
[482944.774565] BTRFS error (device dm-1) in btrfs_finish_ordered_io:1938: IO failure
[482944.774572] btrfs is forced readonly
[482944.774580] BTRFS warning (device dm-1): Aborting unused transaction.

How can I fix that ? (seen from a 3.6.6 kernel, but don't know when the error occurred)

Thanks,
Olivier