Enabling Media Patrol, PDM, and Power Management on a
Disk Array (CLU)
Media Patrol checks the magnetic media on physical drives. Predictive Data Migration (PDM)
migrates data from the suspect physical drive to a spare drive
before
the physical drive fails. Power
Management parks the heads, spins down, and stops rotation after a set period of time to reduce
power consumption.
Media Patrol, PDM, and Power Management are enabled by default. Enabled is the recommended
setting for both features.
To enable Media Patrol, PDM, and Power Management on a disk array:
1.
Main Menu
>>
Disk Array Management
2. Highlight the disk array you want and press
Enter
.
3. Highlight
Media Patrol
and press the spacebar to toggle between
Enable
and
Disable
.
4. Highlight
PDM
and press the spacebar to toggle between
Enable
and
Disable
.
5. Highlight
Power Management
and press the spacebar to toggle between
Enable
and
Disable
.
6.
Press
Control-A
to save your settings.
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Vess A2000 Series NVR Storage Appliance
Promise Technologies