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[PATCH] md: Fix the 'failed' count for version-0 superblocks 

We are counting failed devices twice, once of the device that is failed, and
once for the hole that has been left in the array.  Remove the former so
'failed' matches 'missing'.  Storing these counts in the superblock is a bit
silly anyway....

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown 2006-03-27 01:18:03 -08:00 committed by Linus Torvalds
parent c5a10f62c5
commit 1be7892fff
1 changed files with 2 additions and 3 deletions
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5
drivers/md/md.c
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@ -895,10 +895,9 @@ static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev)
d->raid_disk = rdev2->raid_disk;
else
d->raid_disk = rdev2->desc_nr; /* compatibility */
if (test_bit(Faulty, &rdev2->flags)) {
if (test_bit(Faulty, &rdev2->flags))
d->state = (1<<MD_DISK_FAULTY);
failed++;
} else if (test_bit(In_sync, &rdev2->flags)) {
else if (test_bit(In_sync, &rdev2->flags)) {
d->state = (1<<MD_DISK_ACTIVE);
d->state |= (1<<MD_DISK_SYNC);
active++;