Accusys eXpeRAID User Manual

Page 25

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ACCUSYS, INC.

5F, 38 TAIYUAN ST, JHUBEI, HSINCHU, TAIWAN, R.O.C.

TITLE

EXPERAID COMMAND LINE INTERFACE USER GUIDE

PROJECT

“DESKTOP RAID”

DOCUMENT STATUS

OFFICIAL RELEASE

REV.

G–05-NOV-2007

PAGE 25 OF 27

3.3.6.9

Command Name

Command Description

PrefetchNumber

Use this command to assign the maximum pre-fetch number.

Parameter 1

Parameter Description

Pre-fetch Number:
<1:2:4:8:16:32:64:128>

Pre-fetch Number:
The basic unit of maximum pre-fetch number is one stripe. For
example, if the maximum pre-fetch number is 8 and the stripe size is
128KB, then the maximum pre-fetch size is 8x128KB.

3.3.6.10

Command Name

Command Description

DriveCacheMode

Use this command to enable or disable drive cache(s).

Parameter 1

Parameter Description

Drive No.:
<Drive=<1~n:All>>
Parameter 2
Switch setting:
<Switch
=<Enable:Disable>>

Drive No.:
Specify a drive or all drives to enable or disable cache.
<1~n>, where n stands for maximum existing drive number.
Drive=All, the command will have effect on all existing drives.

Switch setting:
Enable or disable the cache(s) on the specified drive(s).

3.3.6.11

Command Name

Command Description

CtrlTime

Use this command to set controller time.

Parameter 1

Parameter Description

Year:
<Year=<0~99>>
Parameter 2
Month:
<Month =<1~12>>
Parameter 3
Day:
<Day =<1~31>>

Parameter 5
Hour:
<Hour=<0~23>>
Parameter 6
Minute:
<Min =<0~59>>
Parameter 7
Second:
<Sec =<0~59>>

Year:
Year=xx means year 20xx.

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