HP Integrated Lights-Out 3 - Manual (Page 150)

1. Navigate to the Power Management
→Power Settings page, as shown in
Figure 81 (page 150) .
Figure 81 Power Settings page
2. Select one of the following options:
•
HP Dynamic Power Savings Mode—Automatically varies processor speed and power
usage based on processor utilization. This option allows the reduction of overall power
consumption with little or no impact to performance. It does not require OS support.
•
HP Static Low Power Mode—Reduces processor speed and power usage. This option
guarantees a lower maximum power usage for the system.
•
HP Static High Performance Mode—Processors will run at maximum power/performance
at all times, regardless of the OS power management policy.
•
OS Control Mode—Processors will run at maximum power/performance at all times,
unless the OS enables a power management policy.
3. Click Apply.
One of the following messages appears:
•
For the HP Dynamic Power Savings Mode, HP Static Low Power Mode, and HP Static High
Performance Mode settings: Power Regulator Settings changed.
•
For the OS Control Mode setting: You must reboot the server to invoke this
change of the Power Regulator Settings.
The Power Regulator settings cannot be changed while the server is in POST. If the settings
do not change after you click Apply, the server might be in the boot process or require
rebooting. Exit any ROM-based program that is running, allow POST to complete, and then
try the operation again.
4. If iLO notified you that a reboot is required, reboot the server.
150 Using iLO