Hp StorageWorks 1510i Modular Smart Array Instrukcja Użytkownika Pobierz pdf (Strona 64)

NOTE:

Someofthecomponentsthatcannotbedeletedwhileinuseinclude:

• Removing a portal from a portal group

• Deleting a portal group

• Deleting a target

Disabling automatic path switching (Redundancy Settings)

NOTE:

This task is available for dual-controller conﬁgurations only.

1. Select Storage System > Redundancy Settings.

2. Expand the Preferred Path Mode drop-down box and select one of the following options:

• Automatic (default)—Based on I/O load, the system automatically determines and assigns the

optimal path (controller ownership) for each LUNs. If a path is manually speciﬁed for a LUN with

the Set Preferred Path task, it may subsequently be re-assigned by the system.

• Manual—The path for each LUN must be set manually with the Set Preferred Path task.

Disabling data ports (Enable/Disable Port)

By default, all ports on the Ethernet iSCSI module are enabled.

To disable or re-enable a port, select the port in the component list, and then select Enable/Disable Port.

Disabling a controller (Disable Controller)

When removing a controller for service, HP recommends ﬁrst disabling the controller.

To disable a controller, select the controller from the component list, and then select Disable Controller.

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Hp StorageWorks 1510i Modular Smart Array Instrukcja Użytkownika Strona 64