
NOTE
Example 4-5
Using Instant Capacity to Manage Processing Capacity
Overriding Deferred Processor Activations and Deactivations
Overriding Deferred Processor Activations and Deactivations
Only activation of processors is discussed in this section, but the discussion applies equally to the deactivation of processors.
If you have performed a deferred processor activation, using the
You may experience one of the following deferred activation scenarios:
•The deferred number of active processors was incorrect and you want it to be correct when the system reboots
•The entire deferred operation was accidental and you want to undo it The following two examples explain how to override these situations.
Correcting an Incorrect Number of Deferred Active Processors
1.On your system or partition you currently have 2 processors activated and 2 processors inactive. You decide 4 active processors are needed, so you perform a deferred activation for 2 additional active processors by entering the following command:
/usr/sbin/icod_modify -D -a 2
2.Later, and prior to a system reboot, you realize that you need only 3 active processors (not 4). You can override the initial deferred activation in Step 1 by entering the following command:
/usr/sbin/icod_modify -D -s 3
The
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