diff options
| author | NeilBrown <neilb@suse.de> | 2011-12-23 00:17:56 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-12-23 00:17:56 +0100 |
| commit | b014f14c81bc5db4e40e2a4db10998fd79c1c64c (patch) | |
| tree | 78c5499e8af9a3e850ca2f93d215c53d55c40003 /drivers/md | |
| parent | md/raid1: Allocate spare to store replacement devices and their bios. (diff) | |
| download | linux-b014f14c81bc5db4e40e2a4db10998fd79c1c64c.tar.xz linux-b014f14c81bc5db4e40e2a4db10998fd79c1c64c.zip | |
md/raid1: Allow a failed replacement device to be removed.
Replacement devices are stored at a different offset, so look
there too.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid1.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index e7768e37f36a..3d9aa0c92821 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1336,6 +1336,9 @@ static int raid1_remove_disk(struct mddev *mddev, struct md_rdev *rdev) int number = rdev->raid_disk; struct mirror_info *p = conf->mirrors+ number; + if (rdev != p->rdev) + p = conf->mirrors + conf->raid_disks + number; + print_conf(conf); if (rdev == p->rdev) { if (test_bit(In_sync, &rdev->flags) || @@ -1359,6 +1362,9 @@ static int raid1_remove_disk(struct mddev *mddev, struct md_rdev *rdev) err = -EBUSY; p->rdev = rdev; goto abort; + } else { + clear_bit(Replacement, &rdev->flags); + clear_bit(WantReplacement, &rdev->flags); } err = md_integrity_register(mddev); } |