Redhat Cluster 6.4: [fs] /dev/dm-3 is not mounted as part of cluster resource

Hello!
I'm facing issue in Redhat cluster (6.4). Luci Web console shows "Starting cluster "cluster2" service "webby" from node "node1.private.cluster2.example.com" failed: webby is in unknown state 118". /var/log/messages: [fs] /dev/dm-3 is not mounted. Im able to mount /dev/mapper/clusterstoragep1 /var/www/html manually. Please guide me to resolve this. Error screen shot attached.