You have to define all your processors first before you IPL, and use VARY OFFLINE PROCESSOR in your profile exec to pare them back. We have this issue with our guest TPF systems. When we add a real processor to the LPAR configuration in which z/VM runs, we have to go back and change all our directory entries and profile execs for our guests. Running first level, you only have to "reserve" extra processors in your LPAR definition. When you add real processors to your configuration, since they are already defined to the LPAR, you can vary them online using the appropriate command for the os in question. In a z10, you're supposed to be able to actually change your LPAR definition on the fly. Apparently, the operating system can detect that and allow you to config or vary online the new processor.
________________________________ From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Wandschneider, Scott Sent: Thursday, May 29, 2008 12:41 PM To: [email protected] Subject: Adding a Processor - failed I have an MVS guest that has the following VM Directory entries: MACHINE ESA 4 CPU 00 BASE CPUID 050607 CPU 01 CPUID 150607 CPU 02 CPUID 250607 I logged onto the guest and issued "DEFINE CPU 03", received acknowledgement, then disconnected. On the MVS side the following was entered: CF CPU(03),ONLINE Response: IEE241I CPU(3) NOT RECONFIGURED ONLINE -- ID NOT RECOGNIZED IEE712I CONFIG PROCESSING COMPLETE Any ideas? Thank you, Scott R Wandschneider Senior Systems Programmer Infocrossing, a WIPRO Company 11707 Miracle Hills Dr. Omaha, NE 68154 Office 402.963.8905
