EMC Qlogic QLA22xx Guia de Instalação descarregar pdf (Página 64)

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EMC Fibre Channel with QLogic HBAs in Windows Hosts

Configuring an EMC Boot Device

Boot Time and LUN Availability

Boot time is the amount of time a storage system requires to boot.

This time is a function of the number and types of LUNs in the

storage system, and is typically less than five minutes.

If you power up a server and storage system at the same time (cold

start), the server’s extended BIOS might scan the Fibre Channel bus

before the storage system is ready to respond. If this occurs, the

server will not be able to find the boot LUN or Windows operating

system. To avoid this problem, either power up the storage system

and fabric before the server, or if the server is so equipped, set it to

delay the scan until the storage system is ready.

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EMC Qlogic QLA22xx Guia de Instalação Página 64