dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

md: bad blocks shouldn't cause a Blocked status on a Faulty device. 

Once a device is marked Faulty the badblocks - whether acknowledged or
not - become irrelevant.  So they shouldn't cause the device to be
marked as Blocked.

Without this patch, a process might write "-blocked" to clear the
Blocked status, but while that will correctly fail the device, it
won't remove the apparent 'blocked' status.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2011-12-08 16:22:48 +11:00
parent af8a24347f
commit 52c64152a9
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/md/md.c
View File

@ -2546,7 +2546,8 @@ state_show(struct md_rdev *rdev, char *page)
sep = ",";
}
if (test_bit(Blocked, &rdev->flags) ||
rdev->badblocks.unacked_exist) {
(rdev->badblocks.unacked_exist
&& !test_bit(Faulty, &rdev->flags))) {
len += sprintf(page+len, "%sblocked", sep);
sep = ",";
}