Compaq External RAID Controller & Subsystem Infortrend, Руководство по эксплуатации

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Infortrend
5-21
Write Policy
From the Main Menu, press
▼
or
▲
to
select "View and Edit Logical Drives".
The first logical drive displays. If you
have more than one logical drive, use
the
▼
or
▲
keys to select the logical
drive you want to change the write
policy of; and then press
ENT.
Use arrow keys to select "Write Policy"
and then press
ENT.
The Write-Back cache setting is configurable on a per array basis.
Setting to the default value means the array setting is coordinated
with the controller’s general setting. The controller’s general setting
option can be found in “View and Edit Config Parms” -> “Caching
Parameters” -> “Write-Back Cache”. Note that cached writes are
lost if power failure should occur unless cached data has been
duplicated to a partner controller and a battery is supporting cache
memory.
View and Edit
Logical Drives
LG0 RAID5 DRV=3
4095MB GD SB=0
Write Policy
..
Write Policy
Write-Back ?