Processor use.

[Stan Harris Jr.]

I have a customer with an "N" class system running 11i on 8
processors. He wants to work on a customer prob. involving an "N"
class machine with only 1 proces-
sor. Is it possible to configure
an 8 processor "N" class to run
on just 1 processor?

[Rajeev Shukla]

You can do this by installing and configuring PRM.
Try this documentation to see if it helps.

http://www.docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/B8733-90001/B8733-90001_top.html&con=/hpux/onlinedocs/B8733-90001/00/00/12-con.html&toc=/hpux/onlinedocs/B8733-90001/00/00/12-toc.html&searchterms=PRM&queryid=20021209-195251

Cheers
Rajeev

[Michael Tully · Accepted solution]

I'm fairly sure you can get down to one CPU.

The system will require a reboot but.

Interrupt the boot prompt. From the BCH (interupted boot process prompt) choose 'SER'
to enter the service menu.
Choose 'CPU' to deallocate the # cpus based on cpu number # on/off

HTH
Michael

PS I also read somewhere where it could be done through MSTM, but I've never tested it. The later versions of diagnostics may allow this.

[Ravi_8]

Hi,

surely.

Interrupt the boot process(by pressing any key within 10 secs)
main menu> con
main menu> proc
main menu> proc 1 off
main menu> proc 2 off
...
...
main menu> proc 7 off
main menu> reset

now the machine will boot with single processor i.e processor 0