Hp XP External Storage Software Manual do Utilizador descarregar pdf (Página 140)

Figure 63 Error in a path to the 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. Change resource group 1's execution node to node 2 using NAS Blade Manager (failover).

If resource group 1's status is Offline, this operation is not required.

4. Stop node 1 using NAS Blade Manager.

5. Restart NAS OS 1 (NAS channel adapter's OS) using LUN Manager or NAS Blade Manager.

6. Start node 1 using NAS Blade Manager.

7. Perform one of the following operations using NAS Blade Manager:

• When resource group 1's status is Online, change resource group 1's execution node to

node 1 (failback).

• When resource group 1's status is Offline, start resource group 1.

8. Change resource group 2's execution node to node 1 using NAS Blade Manager (failover).

If resource group 2's status is Offline, this operation is not required.

9. Stop node 2 using NAS Blade Manager.

10. Restart NAS OS 2 (NAS channel adapter's OS) using LUN Manager or NAS Blade Manager.

11. Start node 2 using NAS Blade Manager.

12. Perform one of the following operations using NAS Blade Manager:

Troubleshooting NAS Blade systems that include external arrays140

1 2 ... 135 136 137 138 139 140 141 142 143 144 145 ... 199 200

Sem comentários

Hp XP External Storage Software Manual do Utilizador Página 140