Asus K8N-DRE User Manual

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C h a p t e r 5 : R A I D c o n f i g u r a t i o n

S c a n L U N s > 0

Allows you to scan for LUNs greater than zero for a device. LUN zero
is always queried. Use this option if a multi-LUN device responds to
unoccupied LUNs or if it is desired to reduce the visibility of a multi-
LUN device to LUN zero only.

Set this option to [No] if you have problems with a device that
responds to all LUNs whether they are occupied or not. Also, set this
item to [No] if a SCSI device with multiple LUNs exists on your system
but you do not want all of those LUNs to be available. This will limit
the scan to LUN 0 only.

D i s c o n n e c t

Displays whether to allow a device to disconnect during SCSI
operations. Some (mostly newer) devices may run faster when you
enable this option, while some (mostly older) devices may run faster
when you disable this option.

S C S I T i m e o u t

This field indicates the maximum amount of time [0 to 9999 seconds]
to wait for a SCSI operation to complete. While timeouts provide a
safeguard that allows the system to recover should an operation fail,
it is recommended that you use a value greater than zero. A value of
zero allows unlimited time for an operation to complete and could
result in the system hanging should an operation fail.

Press , type in a value, and then press again to set a
new timeout value.

Q u e u e T a g s

Allows you to use queue tags for a device. Currently, the BIOS does
not use queue tags. This item specifies queue tag control to higher
level device drivers.