HP XP Data Shredder Software - Manual (Page 129)

Figure 65 If both nodes use the same external array
1.
Restore (for example, check the cable's connection status or change the switch) the status of the error
path between the local array and external array 1.
2. Execute the Check Paths & Restore Vol. command using External Storage XP. For instructions, see
Checking the connection status and resuming external LU operations (Check Paths & Restore Vol.) .
3. Perform the forced stop operations using NAS Blade Manager for resource group 1 and resource
group 2.
4. Stop the cluster using NAS Blade Manager.
5. Restart NAS OS 1 and NAS OS 2 (NAS channel adapter's OS) using LUN Manager or NAS
Blade Manager.
6. Start the cluster using NAS Blade Manager.
7. Start resource group 1 and resource group 2 using NAS Blade Manager.
External Storage XP user guide 129