In order to recover a cluster from shared LUNs on a SnapMirror destination, you must first configure the cluster service to start manually.
Steps
- Configure the cluster service to start manually on all nodes of the cluster by performing the following actions on each node of the cluster:
- In the left MMC pane, expand the Services and Applications option, if it is not expanded already.
- Click Services.
- Double-click Cluster Service.
- Select Manual from the Startup Type list.
- Reboot all nodes of the cluster.
Note: The reboot is required so the existing LUNs fail to mount and, therefore, the drive letters that were in use will be released.