Instant Capacity on Demand (iCOD) User's Guide for versions B.05.x

Offline Configuration and Activation of Processors
Configuring and Activating Processors for the L-Class and N-Class Servers
Appendix A 119
Step 9. Verify from HP-UX that the processors are available with the ioscan
HP-UX command. Note the information provided by ioscan on the
number of active processors is different from that reported during
configuration.
root@guinness> ioscan -fk|grep -i proc
processor 0 160 processor CLAIMED PROCESSOR Processor
processor 1 166 processor CLAIMED PROCESSOR Processor
root@guinness>
This completes the processor offline configuration and activation process
for the HP-UX N- and L-Class servers.
NOTE Deconfiguring Processors
Deconfiguring a processor is similar to configuring a processor, except
the deconfiguration order is the reverse of the configuration order. Also,
the command CPU # OFF is used for deconfiguring processors.