diff options
Diffstat (limited to 'drivers/md/md-cluster.c')
| -rw-r--r-- | drivers/md/md-cluster.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 1ac945f7a3c2..5ed13c4fe72d 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -338,8 +338,14 @@ static void recover_bitmaps(struct md_thread *thread) /* wake up thread to continue resync in case resync * is not finished */ if (mddev->recovery_cp != MaxSector) { - set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); - md_wakeup_thread(mddev->thread); + /* + * clear the REMOTE flag since we will launch + * resync thread in current node. + */ + clear_bit(MD_RESYNCING_REMOTE, + &mddev->recovery); + set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); + md_wakeup_thread(mddev->thread); } } clear_bit: @@ -458,6 +464,11 @@ static void process_suspend_info(struct mddev *mddev, struct suspend_info *s; if (!hi) { + /* + * clear the REMOTE flag since resync or recovery is finished + * in remote node. + */ + clear_bit(MD_RESYNCING_REMOTE, &mddev->recovery); remove_suspend_info(mddev, slot); set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); md_wakeup_thread(mddev->thread); @@ -586,6 +597,7 @@ static int process_recvd_msg(struct mddev *mddev, struct cluster_msg *msg) revalidate_disk(mddev->gendisk); break; case RESYNCING: + set_bit(MD_RESYNCING_REMOTE, &mddev->recovery); process_suspend_info(mddev, le32_to_cpu(msg->slot), le64_to_cpu(msg->low), le64_to_cpu(msg->high)); @@ -1266,6 +1278,8 @@ static int resync_info_update(struct mddev *mddev, sector_t lo, sector_t hi) static int resync_finish(struct mddev *mddev) { struct md_cluster_info *cinfo = mddev->cluster_info; + + clear_bit(MD_RESYNCING_REMOTE, &mddev->recovery); dlm_unlock_sync(cinfo->resync_lockres); return resync_info_update(mddev, 0, 0); } |