hello all
i have an issue about a solaris V440 cpu, im logged in the Ok prompt i can't disable a CPU3, i can't see it in dev list, i see only the cpu3-bank0 to cpu-bank4
please help me to disable it
thank youuu
Unplug it?
i guess you did not understand my issue.
i want to disable it from the OK Prompt. the machine is away from me about 3000 Km 
You have to bring the system up at least in single user mode.
The psradm command is then a way to disable a given cpu.
psradm -F -f 3
Forcibly turns off cpu #3.
How to Enable or Disable a processor in Sun Solaris | Sun Solaris System Admin