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authorNeilBrown <neilb@suse.de>2006-06-26 03:27:58 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 12:58:39 -0400
commit45dc2de1e53a29f898b81326b8a16e6192d52e4e (patch)
treea1076950eef59cbe525435522d83757390f23c42 /Documentation/md.txt
parent9e653b6342c94016f5cc9937061ef99e9c4b4045 (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/md.txt')
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1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/md.txt b/Documentation/md.txt
index df0b45515775..4cf5972821a9 100644
--- a/Documentation/md.txt
+++ b/Documentation/md.txt
@@ -302,6 +302,9 @@ Each directory contains:
302 This includes spares that are in the process 302 This includes spares that are in the process
303 of being recoverred to 303 of being recoverred to
304 This list make grow in future. 304 This list make grow in future.
305 This can be written to.
306 Writing "faulty" simulates a failure on the device.
307 Writing "remove" removes the device from the array.
305 308
306 errors 309 errors
307 An approximate count of read errors that have been detected on 310 An approximate count of read errors that have been detected on