HP StorageWorks External Storage XP user guide for the XP12000, XP10000, SVS200 (T1706-96009, October 2007)

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
Checki
ng the connection status and resuming external LU operations (Check Paths & Restore Vol.).
3. Perfor
m 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. Resta
rt 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.
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