Sans Digital ER208UT+B, Руководство пользователя

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LCD CONFIGURATION MENU
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Up to 16 volumes can support on each EliteRAID RAID
controller. When both hosts map to the same volume, select
both host allowable drive number for this volume. If you can’
t map both host on the same driver number, then you can not
map both host to same volume.
3 .7.4.1.7 SATA Xfer Mode
The EliteRAID RAID controller can support up to SATA ll, which
runs up to 300MB/s. NCQ is a command protocol in Serial ATA
that can only be implemented on native Serial ATA hard drives.
It allows multiple commands to be outstanding within a drive at
the same time. Drives that support NCQ have an internal queue
where outstanding commands can be dynamically rescheduled
or re-ordered, along with the necessary tracking mechanisms
for outstanding and completed portions of the workload. The
RAID controller allows user to choose the SATA Mode (slowest
to fastest): SATA150, NCQ, SATA300, NCQ.
3 .7.4.1.8 Capacity
The maximum volume size is default in the first setting. Enter
the appropriate volume size to fit your application. The capacity
can also increase or decrease by the UP/DOWN buttons. Each
volume set has a selected capacity which is less than or equal
to the total capacity of the raid set on which it resides.
3 .7.4.1.9 Initialization Mode
Press ENT to define “FGrnd Init (Foreground initialization)” or
press ESC to define “BGrnd Init (Background initialization)“.
When “FGrnd Init", the initialization proceeds must be
completed before the volume set ready for system accesses.
When “BGrnd Init", the initialization proceeds as a background
task, the volume set is fully accessible for system reads and
writes. The operating system can instantly access to the newly
created arrays without requiring a reboot and waiting the ini-
tialization complete.