btrfs: tree-checker: Make chunk item checker messages more readable

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Old error message would be something like:
  BTRFS error (device dm-3): invalid chunk num_stipres: 0

New error message would be:
  Btrfs critical (device dm-3): corrupt superblock syschunk array: chunk_start=2097152, invalid chunk num_stripes: 0
Or
  Btrfs critical (device dm-3): corrupt leaf: root=3 block=8388608 slot=3 chunk_start=2097152, invalid chunk num_stripes: 0

And for certain error message, also output expected value.

The error message levels are changed from error to critical.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Qu Wenruo 2019-03-20 13:36:06 +08:00 • committed by David Sterba

parent 82fc28fbed

commit f114024376

1 changed files with 68 additions and 13 deletions

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fs/btrfs/tree-checker.c

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