diff options
Diffstat (limited to 'fs/ocfs2/dlm/dlmlock.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmlock.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c index d1a0038557a3..671d4ff222cc 100644 --- a/fs/ocfs2/dlm/dlmlock.c +++ b/fs/ocfs2/dlm/dlmlock.c @@ -220,6 +220,17 @@ static enum dlm_status dlmlock_remote(struct dlm_ctxt *dlm, dlm_error(status); dlm_revert_pending_lock(res, lock); dlm_lock_put(lock); + } else if (dlm_is_recovery_lock(res->lockname.name, + res->lockname.len)) { + /* special case for the $RECOVERY lock. + * there will never be an AST delivered to put + * this lock on the proper secondary queue + * (granted), so do it manually. */ + mlog(0, "%s: $RECOVERY lock for this node (%u) is " + "mastered by %u; got lock, manually granting (no ast)\n", + dlm->name, dlm->node_num, res->owner); + list_del_init(&lock->list); + list_add_tail(&lock->list, &res->granted); } spin_unlock(&res->spinlock); @@ -646,7 +657,19 @@ retry_lock: mlog(0, "retrying lock with migration/" "recovery/in progress\n"); msleep(100); - dlm_wait_for_recovery(dlm); + /* no waiting for dlm_reco_thread */ + if (recovery) { + if (status == DLM_RECOVERING) { + mlog(0, "%s: got RECOVERING " + "for $REOCVERY lock, master " + "was %u\n", dlm->name, + res->owner); + dlm_wait_for_node_death(dlm, res->owner, + DLM_NODE_DEATH_WAIT_MAX); + } + } else { + dlm_wait_for_recovery(dlm); + } goto retry_lock; } |
