diff options
| author | NeilBrown <neilb@suse.com> | 2015-07-17 01:57:30 (GMT) |
|---|---|---|
| committer | NeilBrown <neilb@suse.com> | 2015-08-31 17:37:03 (GMT) |
| commit | a4a3d26d8757a30ae21724d8b0d79e00e113c38d (patch) | |
| tree | 54c19c92e26fe9d7f4d4b51c998a7ad89b3c76ad /drivers/md/md.c | |
| parent | c74c0d760e30f56f9699dc180036ca37993d1c58 (diff) | |
| download | linux-a4a3d26d8757a30ae21724d8b0d79e00e113c38d.tar.xz | |
md: set MD_RECOVERY_RECOVER when starting a degraded array.
This ensures that 'sync_action' will show 'recover' immediately the
array is started. If there is no spare the status will change to
'idle' once that is detected.
Clear MD_RECOVERY_RECOVER for a read-only array to ensure this change
happens.
This allows scripts which monitor status not to get confused -
particularly my test scripts.
Signed-off-by: NeilBrown <neilb@suse.com>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 324f9df..5b62a3d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -5218,6 +5218,11 @@ int md_run(struct mddev *mddev) if (sysfs_link_rdev(mddev, rdev)) /* failure here is OK */; + if (mddev->degraded && !mddev->ro) + /* This ensures that recovering status is reported immediately + * via sysfs - until a lack of spares is confirmed. + */ + set_bit(MD_RECOVERY_RECOVER, &mddev->recovery); set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); if (mddev->flags & MD_UPDATE_SB_FLAGS) @@ -8164,6 +8169,7 @@ void md_check_recovery(struct mddev *mddev) */ set_bit(MD_RECOVERY_INTR, &mddev->recovery); md_reap_sync_thread(mddev); + clear_bit(MD_RECOVERY_RECOVER, &mddev->recovery); clear_bit(MD_RECOVERY_NEEDED, &mddev->recovery); goto unlock; } |