diff options
| author | NeilBrown <neilb@suse.de> | 2006-06-26 00:27:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 09:58:39 -0700 |
| commit | 45dc2de1e53a29f898b81326b8a16e6192d52e4e (patch) | |
| tree | a1076950eef59cbe525435522d83757390f23c42 /Documentation | |
| parent | 9e653b6342c94016f5cc9937061ef99e9c4b4045 (diff) | |
[PATCH] md: Allow rdev state to be set via sysfs
The md/dev-XXX/state file can now be written:
"faulty" simulates an error on the device
"remove" removes the device from the array (if it is not busy)
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/md.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/md.txt b/Documentation/md.txt index df0b4551577..4cf5972821a 100644 --- a/Documentation/md.txt +++ b/Documentation/md.txt @@ -302,6 +302,9 @@ Each directory contains: This includes spares that are in the process of being recoverred to This list make grow in future. + This can be written to. + Writing "faulty" simulates a failure on the device. + Writing "remove" removes the device from the array. errors An approximate count of read errors that have been detected on |