Installation guide

1
Booting from the External Storage Array
1-19
Installation and Configuration
For example, Figure 1-13 shows that LUN 17 is masked to the HBA.
The LUN is available and is presented as "Supported" by the BIOS.
Figure 1-13 Example of LUN 17 Allocated to HBA
If no numbered entries appear in the above figure, verify the
following:
◆ For CLARiiON arrays, verify that the single I/O path points to
the SP which owns the boot LUN
◆ Verify array LUN masking settings are configured such that this
HBA has visibility to the appropriate LUN (see array software
documentation for details).
Select a supported LUN that will be used as the boot LUN (shown as
LUN 17 in Figure 1-13) and press
Enter.
The Selectable Boot Settings dialog is displayed (Figure 1-14 on
page 1-20) with the updated array port and LUN number as the boot
device.