diff options
Diffstat (limited to 'Documentation/filesystems/xfs.txt')
| -rw-r--r-- | Documentation/filesystems/xfs.txt | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/Documentation/filesystems/xfs.txt b/Documentation/filesystems/xfs.txt index 5be51fd888bd..0bfafe108357 100644 --- a/Documentation/filesystems/xfs.txt +++ b/Documentation/filesystems/xfs.txt @@ -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. @@ -348,16 +349,13 @@ The following sysctls are available for the XFS filesystem: Deprecated Sysctls ================== - fs.xfs.xfsbufd_centisecs (Min: 50 Default: 100 Max: 3000) - Dirty metadata is now tracked by the log subsystem and - flushing is driven by log space and idling demands. The - xfsbufd no longer exists, so this syctl does nothing. +None at present. - Due for removal in 3.14. - fs.xfs.age_buffer_centisecs (Min: 100 Default: 1500 Max: 720000) - Dirty metadata is now tracked by the log subsystem and - flushing is driven by log space and idling demands. The - xfsbufd no longer exists, so this syctl does nothing. +Removed Sysctls +=============== - Due for removal in 3.14. + Name Removed + ---- ------- + fs.xfs.xfsbufd_centisec v3.20 + fs.xfs.age_buffer_centisecs v3.20 |