Asus DS300j G2 Series User Manual page 131

• Highlight Host Cache Flushing and press the spacebar to toggle between Enable and Disable .
For more information, see "Host Cache Flushing" on page <?>.
• Highlight Cache Flush Interval and press the backspace key to
erase the current value. Type a new interval value.
The range is 1 to 12 seconds. For more information, see "Cache Policy" on page <?>.
• Highlight SMART and press the spacebar to toggle between Enable and Disable .
• Highlight SMART Poll Interval and press the backspace key to erase the
current value. Type a new interval value (1 to 1440 minutes).
• Highlight Poll Interval and press the backspace key to erase the current
value. Type a new interval value (15 to 255 seconds).
• Highlight Adaptive Writeback Cache and press the spacebar to toggle between Enabled and Disabled .
For more information, see "Host Cache Flushing" on page <?>.
• Highlight Forced Read Ahead Cache and press the spacebar to toggle between Enabled and Disabled .
For more information, see "Forced Read-Ahead Cache" on page <?>.
• Highlight HDD Power Saving and the spacebar to choose a time period.
After an HDD has been idle for a set period of time:
Power Saving Idle Time – Parks the read/write heads
Power Saving Standby Time – Lowers disk rotation speed
Power Saving Stopped Time – Spins down the disk (stops rotation)
You must also enable Power Management on the disk array. See "Creating a Disk Array – Advanced
(CLU)" on page 133 and "Enabling Media Patrol, PDM, and Power Management on a Disk Array
(CLU)" on page 135.
6. Press Control-A to save your settings.
Notes
Power Management must be enabled on the disk array for the HDD Power Saving settings to
be effective. See "Making Disk Array Settings (CLU)" on page 134
Power management is limited to the features your HDDs actually support.
125
l c (clu)
ocatInG the ontroller
To locate this controller:
1. From the Main Menu, highlight Subsystem Management and press Enter .
2. Highlight Controller Management and press Enter .
3. Highlight the controller you want and press Enter .
4. Highlight Controller Settings and press Enter .
5. Highlight Locate Controller and press Enter .
The controller LEDs blink for one minute.
Figure 5 - 4: ASUS DS300f G2 RAID controller LEDs
DS300f G2 Series User Manual