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xfs: fix panic_mask documentation

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This bit of the docs didn't quite reflect reality.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Eric Sandeen 2015-02-06 09:20:29 +11:00 committed by Dave Chinner
parent f92090e95c
commit de8bd0eb69
1 changed files with 3 additions and 2 deletions
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5
Documentation/filesystems/xfs.txt
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@ -287,9 +287,9 @@ The following sysctls are available for the XFS filesystem:
XFS_ERRLEVEL_LOW: 1
XFS_ERRLEVEL_HIGH: 5
fs.xfs.panic_mask (Min: 0 Default: 0 Max: 127)
fs.xfs.panic_mask (Min: 0 Default: 0 Max: 255)
Causes certain error conditions to call BUG(). Value is a bitmask;
AND together the tags which represent errors which should cause panics:
OR together the tags which represent errors which should cause panics:
XFS_NO_PTAG 0
XFS_PTAG_IFLUSH 0x00000001
@ -299,6 +299,7 @@ The following sysctls are available for the XFS filesystem:
XFS_PTAG_SHUTDOWN_CORRUPT 0x00000010
XFS_PTAG_SHUTDOWN_IOERROR 0x00000020
XFS_PTAG_SHUTDOWN_LOGERROR 0x00000040
XFS_PTAG_FSBLOCK_ZERO 0x00000080
This option is intended for debugging only.