diff options
| author | mwilck@arcor.de <mwilck@arcor.de> | 2013-08-05 22:37:50 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2013-08-06 09:54:47 +1000 |
| commit | 60056e1c3df6541811135f8eafa0b356a49a4453 (patch) | |
| tree | 6b0ae59bccbeb9dc7c83111855cf50417171df24 /super-ddf.c | |
| parent | 6b924b1e9fdef07596f30f8dfadec66192c4377c (diff) | |
DDF: get_extents: don't allocate space on failed disks
We should skip known failed disks when allocating space for
new arrays. This fixes the problem with 10ddf-fail-spare.
Signed-off-by: Martin Wilck <mwilck@arcor.de>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super-ddf.c')
| -rw-r--r-- | super-ddf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/super-ddf.c b/super-ddf.c index b352a52a..b7c61429 100644 --- a/super-ddf.c +++ b/super-ddf.c @@ -2390,6 +2390,10 @@ static struct extent *get_extents(struct ddf_super *ddf, struct dl *dl) struct extent *rv; int n = 0; unsigned int i; + __u16 state = be16_to_cpu(ddf->phys->entries[dl->pdnum].state); + + if ((state & (DDF_Online|DDF_Failed|DDF_Missing)) != DDF_Online) + return NULL; rv = xmalloc(sizeof(struct extent) * (ddf->max_part + 2)); |