HP StorageWorks 1510i Modular Smart Array installation and user guide (383070-002, July 2008)

NOTE:

If you disable CHAP, all sessions that require CHAP authentication will end immediately.

Performing a Rescan

If a new LUN becomes accessible through the adapter, then ESX Server registers this new virtual device

for use by virtual machines. If an existing LUN is no longer used and appears to be gone, then it is

removed from use by virtual machines.

Consider performing a rescan when:

• Any changes are made to storage disks or LUNs available to your ESX Server system

• Any changes are made to storage adapters

• New datastores are created

• Existing datastores are edited or removed

To perform a rescan:

1. In the VI Client, select a host, and click the Conﬁguration tab.

2. Choose Storage Adapters in the Hardware panel, and click Rescan above the Storage Adapters

panel.

NOTE:

You can also select an individual adapter and click Rescan to rescan just that adapter.

The Rescan dialog box opens.

3. To discover new disks or LUNs, select Scan for New Storage Devices.

If new LUNs are discovered, they appear in the disk/LUN list.

4. To discover new datastores, select Scan for New VMFS Volumes.

If new d

atastores or VMFS volumes are discovered, they appear in the datastore list.

Conﬁguration