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Making Global Physical Drive Settings (CLU)
All physical drive settings are made globally, except for setting an alias, which applies to individual
drives.
To make global physical drive settings:
1.
Main Menu
>>
Physical Drive Management
>>
Global Physical Drives Settings
2. Change the following settings as required.
• Highlight
Write Cache
and press the spacebar to
toggle between
Enabled
and
Disabled
.
• Highlight
Read Look Ahead Cache
and press the spacebar
to toggle between
Enabled
and
Disabled
.
• Highlight
MediumErrorThreshold
and press the backspace key to
remove the current value, then type a new smaller value.
• Highlight
DMA Mode
and press the spacebar to toggle
through UDMA 0 to 6 and MDMA 0 to 2.
3.
Press
Control-A
to save your settings.
See “Viewing Physical Drive Information” below to determine which functions your physical
drives support.
Medium Error Threshold is the number of bad blocks tolerated before the controller marks
the drive as Dead. The default setting is 64 blocks. A setting of zero disables the function.
When disabled, no drives are marked offline even when errors are detected.
124
Vess A2000 Series NVR Storage Appliance
Promise Technologies
Содержание Vess A2600
Страница 277: ...3 Click the Driver tab to see the driver version 271 Product Manual Driver Installation and Update...
Страница 315: ...4 Select Custom and click Next 5 Click the Add Items button 309 Product Manual Windows System Recovery...
Страница 330: ...12 Click the Finish button 13 Click the Close button 324 Vess A2000 Series NVR Storage Appliance Promise Technologies...
Страница 363: ...Illustrated Connection Vess A2200 Illustrated Connection Vess A2600 357 Product Manual IO Terminal Board Information...