HP StorageWorks 2000i, Справочное руководство, Страница: 63 / 118

HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 63
To perform a restart
1. In the Configuration View panel, right-click the local system and select Configuration > Shut Down or
Restart Controller.
2. In the main panel, set the options:
• Select the
Restart operation.
• Select the type of controller processor to restart.
• Select whether to restart the processor in controller A, B, or both.
3. Click Restart now. A confirmation dialog appears.
4. Click Yes to continue; otherwise, click No . If you clicked Yes, a second confirmation dialog appears.
5. Click Yes to continue; otherwise, click No . If you clicked Yes, a message describes restart activity.
NOTE: If an iSCSI port is connected to a Microsoft Windows host, the following event is recorded
in the Windows event log:
A connection to the target was lost, but Initiator
successfully reconnected to the target
.
Shutting down
Shutting down the Storage Controller in a controller module ensures that a proper failover sequence is
used, which includes stopping all I/O operations and writing any data in write cache to disk. If the
Storage Controller in both controller modules is shut down, hosts cannot access the system's data. Perform
a shut down before removing a controller module or powering down the system.
CAUTION: You can continue to use the CLI when either or both Storage Controllers are shut down, but
information shown might be invalid.
To perform a shut down
1. In the Configuration View panel, right-click the local system and select Configuration > Shut Down or
Restart Controller .
2. In the main panel, set the options:
• Select the
Shut down operation.
• Select whether to restart the processor in controller A, B, or both.
3. Click Shut down now . A confirmation dialog appears.
4. Click Yes to continue; otherwise, click No . If you clicked Yes, a second confirmation dialog appears.
5. Click Yes to continue; otherwise, click No . If you clicked Yes, a message describes shutdown activity.
NOTE: If an iSCSI port is connected to a Microsoft Windows host, the following event is recorded
in the Windows event log:
Initiator failed to connect to the target
.