EMC Qlogic QLA23xx Guía de instalación descargar pdf (Pagina 49)

Booting from the external storage array

Installation and Configuration

The utility reports that it is done saving changes

21. Press any key to continue, and then 12 to exit the utility.

The system reports that options have been set, as shown in

Figure 33.

Figure 33 Options set

22. Press Enter to return to the EFI shell. Type reset to reboot the

server to enable the changes.

23. Following the reboot, open the EFI shell. The Device Mapping

Ta bl e may be listed by default (similar to Figure 19 on page 37).

a. If the Device Mapping Table is not listed, type map and press

Enter.

Figure 34 Example blkD as array port

b. Note any entries starting with blk (block-level devices, such as

volumes) which reference a Fibre interface (as shown in

Figure 34). The entry should list the array port WWN and

LUN address specified in the configuration utility. Figure 34

shows entry blkD as the array-port WWN and LUN specified

during configuration. This is the EFI entry that specifies the

specific array LUN to use for boot.

Note: The example shown in Figure 34 also shows BlkC as Lun0.

This is a Symmetrix-based, read-only Volume Logix Database device

used for LUN masking and cannot be used for boot, even though it is

still detected by the QLogic EFI driver and is reported as visible.

At this point, the OS Installation can begin using this LUN as the boot

volume.

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EMC Qlogic QLA23xx Guía de instalación Pagina 49