Linux on 390 Port <[email protected]> wrote on 02.04.2005 00:04:37:
> Somewhere, somehow, and only sometimes, SLES9 thinks I have 32 cpus! > cpu 0 phys_idx=0 vers=FF ident=XXXXXX machine=7060 unused=0000 > Brought up 32 CPUs > This is the only SLES9 image that has SP1 installed. All other images > shows the correct "1" CPU installed. Thats normal as SP1 has cpu hotplug. You have 32 possible cpus, of which cpu 0 is currently the only one which is online. You can now do cat /sys/devices/system/cpu/*/online the status of all 32 possible cpus. If you need more cpus for your guest and your VM has more than one IFL or PU, you can: #cp define cpu 1 (in VM) echo 1 > /sys/devices/system/cpu1/online (in Linux) and you have a second virtual cpu. You should have installed the fix from VM APAR VM63654 before using cpu hotplug. -- Mit freundlichen Gr��en / Best Regards / Un cordial saludo Christian Borntr�ger Linux Software Engineer zSeries Linux & Virtualization IBM Deutschland Entwicklung GmbH email: [EMAIL PROTECTED] Tel +49 7031 16 1975 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
