EMC Qlogic QLA22xx Guide d'installation télécharger pdf (Page 40)

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EMC Fibre Channel with QLogic HBAs in the Windows Environment

Configuring an EMC Boot Device

Boot Crashdump Save to Disk Behavior

If you system is configured to write crashdumps after system failures,

and the host is configured to boot from the array, you will be able to

successfully save the crashdump only on the original available boot

device path on which the system started. This is a Windows

limitation, and installing PowerPath will not affect this behavior. At

the time a system crash is to be written to disk, Windows has already

saved the original boot path, and PowerPath cannot redirect the

crashdump file (

MEMORY.DMP) to an alternative available device. If

you have a configuration for which you want to capture a

crashdump, you should ensure that the original primary boot path is

available at the time of the crash.

Boot-from-SAN with MSCS

The current installation, configuration and limitation information for

boot-from-SAN with Microsoft Clustering (MSCS) configurations can

be found in the latest EMC Host Connectivity Guide for Windows.

Please also refer to the EMC Support Matrix for approved

boot-from-SAN MSCS configurations.

QLogic_Windows.book Page 4 Friday, May 27, 2005 3:53 PM

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EMC Qlogic QLA22xx Guide d'installation Page 40