diff options
| author | NeilBrown <neilb@suse.de> | 2011-03-08 06:10:29 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-03-08 06:10:29 +0100 |
| commit | 20a40eca4b40068f6a45b9eab67320bd5de56f11 (patch) | |
| tree | 9fa3bf8972be7e11b6d51bda90831a2a9b06cc85 /sysfs.c | |
| parent | imsm: improve getinfo_super when reshape is in progress. (diff) | |
| download | mdadm-20a40eca4b40068f6a45b9eab67320bd5de56f11.tar.xz mdadm-20a40eca4b40068f6a45b9eab67320bd5de56f11.zip | |
Change way that reshaping arrays with external-metadata are assembled.
Now that the external metadata handler must provide an md-compatible
old/new geometry, sys_set_array can do all of the array set-up for
an array that is undergoing reshape.
That leave less for reshape_array to do.
Also clean up how reshape_array tells if the reshape has started or
not.
Don't use ->reshape_active as that doesn't tell us anything consistent
at this stage, only use the 'restart' flag passed in.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'sysfs.c')
| -rw-r--r-- | sysfs.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -574,8 +574,11 @@ int sysfs_set_array(struct mdinfo *info, int vers) rv |= sysfs_set_num(info, NULL, "reshape_position", info->reshape_progress); rv |= sysfs_set_num(info, NULL, "chunk_size", info->new_chunk); - /* Don't set layout or raid_disks here as they require some - * analysis and are set by reshape_array + rv |= sysfs_set_num(info, NULL, "layout", info->new_layout); + rv |= sysfs_set_num(info, NULL, "raid_disks", + info->array.raid_disks + info->delta_disks); + /* We don't set 'new_level' here. That can only happen + * once the reshape completes. */ } return rv; |