
406 IBM BladeCenter JS23 and JS43 Implementation Guide
Example 10-3 The env command used to set a persistent target
system> env -T blade[4]
OK
system:blade[4]>
Example 10-4 shows the fuelg command with no other parameters being used
to display the capabilities, current settings, and power consumption values of the
blade in BladeCenter slot 4.
Example 10-4 The fuelg command used to display blade slot power information
system:blade[4]> fuelg
-pme off
-ps off
PM Capability: Dynamic Power Measurement with capping and power saver
mode
Effective CPU Speed: 3800 MHz
Maximum CPU Speed: 3800 MHz
-pcap 256 (min: 256, max: 282)
Maximum Power: 150
Minimum Power: 150
Average Power: 150
The fuelg command flags for changing blade specific EnergyScale parameters
are:
-int interval - polling interval between 10 and 60 minutes in increments of 5.
-pcap value - power cap for blades, the value between the min and max
amounts, setting pcap also enables pme.
-pme on/off - power management and capping enabling/disabled uses min
value unless a different pcap value has been used.
-pt interval - power trending data 1,6,12, or 24 hours.
Power Saver Mode enabled from the AMM CLI
The baseline values and power consumption are shown in Example 10-4 on
page 406. Power Saver Mode was enabled using the fuelg -ps command and
then the changes reviewed using the fuelg command shown in Example 10-5.
Example 10-5 Power Saver Mode enabled
system:blade[4]> fuelg -ps on
OK
system:blade[4]> fuelg
-pme off
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