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4–Boot Configuration
Boot from SAN
4-2
CU0354602-00 A
Boot from SAN
Booting servers from Storage Area Networks (SANs) can provide significant
benefits in today's complex data center environments. One of the driving forces
behind SANs is the need to deliver mission-critical data quickly, at any time,
without interruptions or delays.
This section provides the following information on boot from SAN:
General Boot from SAN
Windows Boot from SAN
Linux Boot from SAN
ESX Boot from SAN
General Boot from SAN
The following high-level boot from SAN instructions apply to all OSs: Linux,
Windows, and ESX:
1.
Set up the boot order to disable boot from local disk or disconnect internal
hard drives.
2.
Configure a single path to the storage array when installing Microsoft
Windows. For multiple QME8242 port configurations (for redundancy), only
one QME8242 port should be connected to the SAN during installation. The
same recommendation applies to the storage controller ports.
3.
Enable the QME8242 port BIOS.
4.
Specify a boot LUN from the QLogic QME8242
Fast!
UTIL BIOS
configuration utility.
Windows Boot from SAN
This section provides the following procedures:
Creating a Driver Disk
Windows 2003 Boot from SAN
Windows 2008 Boot From SAN
Creating a Driver Disk
Before you begin boot from SAN for Windows, create a driver disk as follows:
1.
Go to the QLogic Web site:
http://driverdownloads.qlogic.com
2.
Under the Downloads banner, click
QLogic Products
.