Adding a Processor
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 The box has four processors and I would like to define a fourth to the above guest. After logging onto the guest I issue DEFINE CPU 03, then disconnect -- Correct? What, if anything, do I need to do on the MVS side to activate the additional processor? Thank you, Scott R Wandschneider Senior Systems Programmer Infocrossing, a WIPRO Company 11707 Miracle Hills Dr. Omaha, NE 68154 Office 402.963.8905
Re: Adding a Processor
I don't have VM, but on the z/OS side, I think you need to do a CONFIG command similar to: CF CPU(nn),ONLINE -- John McKown Senior Systems Programmer HealthMarkets Keeping the Promise of Affordable Coverage Administrative Services Group Information Technology This message (including any attachments) contains confidential information intended for a specific individual and purpose, and its content is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this transmission, or taking any action based on it, is strictly prohibited. From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Wandschneider, Scott Sent: Thursday, May 29, 2008 8:47 AM To: IBMVM@LISTSERV.UARK.EDU Subject: Adding a Processor 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 The box has four processors and I would like to define a fourth to the above guest. After logging onto the guest I issue DEFINE CPU 03, then disconnect -- Correct? What, if anything, do I need to do on the MVS side to activate the additional processor? Thank you, Scott R Wandschneider Senior Systems Programmer Infocrossing, a WIPRO Company 11707 Miracle Hills Dr. Omaha, NE 68154 Office 402.963.8905
Re: Adding a Processor
On VM, defining the 4th cpu is all that is/can/need be done. Regards, Richard Schuh From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of McKown, John Sent: Thursday, May 29, 2008 6:51 AM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: Adding a Processor I don't have VM, but on the z/OS side, I think you need to do a CONFIG command similar to: CF CPU(nn),ONLINE -- John McKown Senior Systems Programmer HealthMarkets Keeping the Promise of Affordable Coverage Administrative Services Group Information Technology This message (including any attachments) contains confidential information intended for a specific individual and purpose, and its content is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this transmission, or taking any action based on it, is strictly prohibited. From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Wandschneider, Scott Sent: Thursday, May 29, 2008 8:47 AM To: IBMVM@LISTSERV.UARK.EDU Subject: Adding a Processor 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 The box has four processors and I would like to define a fourth to the above guest. After logging onto the guest I issue DEFINE CPU 03, then disconnect -- Correct? What, if anything, do I need to do on the MVS side to activate the additional processor? Thank you, Scott R Wandschneider Senior Systems Programmer Infocrossing, a WIPRO Company 11707 Miracle Hills Dr. Omaha, NE 68154 Office 402.963.8905
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
Re: Adding a Processor - failed
After you do the 'CP DEFINE ' do a 'CP VARY ON PROC nn' before you
issue the MVS 'CONFIG.' command.
I haven't had occasion to do this, but there must be a reason that the
CP command 'VARY ON PROC' exists.
Jim
Wandschneider, Scott wrote:
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I have an MVS guest that has the following VM Directory entries:
MACHINE ESA 4 =20
CPU 00 BASE CPUID 050607=20
CPU 01 CPUID 150607 =20
CPU 02 CPUID 250607 =20
=20
I logged onto the guest and issued DEFINE CPU 03, received
acknowledgement, then disconnected.
=20
On the MVS side the following was entered:
CF CPU(03),ONLINE=20
Response: =20
IEE241I CPU(3) NOT RECONFIGURED ONLINE -- ID NOT RECOGNIZED=20
IEE712I CONFIG PROCESSING COMPLETE =20
=20
Any ideas?
=20
=20
Thank you,
Scott R Wandschneider
Senior Systems Programmer
Infocrossing, a WIPRO Company
11707 Miracle Hills Dr.
Omaha, NE 68154
Office 402.963.8905
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Romanspan
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style=3D'font-size:13.0pt;color:navy'I logged onto the guest and issued
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p
Re: Adding a Processor - failed
On Thursday, 05/29/2008 at 12:43 EDT, Wandschneider, Scott [EMAIL PROTECTED] wrote: 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 In order for MVS to bring a new CPU online, it must be in the configuration (Reserved?) when the guest IPLs (as it is in an LPAR activation profile). CP does not virtualize this processor state. The max CPUs specification on MACHINE is just an authorization mechanism rather than a virtual machine architectural attribute. Alan Altmark z/VM Development IBM Endicott
Re: Adding a Processor - failed
VAR ON PROC is for a real-to-VM processor.
DEFINE CPU defines a real-to-the-guest processor.
On Thu, May 29, 2008 at 12:58 PM, Jim Bohnsack [EMAIL PROTECTED] wrote:
After you do the 'CP DEFINE ' do a 'CP VARY ON PROC nn' before you
issue the MVS 'CONFIG.' command.
I haven't had occasion to do this, but there must be a reason that the CP
command 'VARY ON PROC' exists.
Jim
Wandschneider, Scott wrote:
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charset=us-ascii
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I have an MVS guest that has the following VM Directory entries:
MACHINE ESA 4 =20
CPU 00 BASE CPUID 050607=20
CPU 01 CPUID 150607 =20
CPU 02 CPUID 250607 =20
=20
I logged onto the guest and issued DEFINE CPU 03, received
acknowledgement, then disconnected.
=20
On the MVS side the following was entered:
CF CPU(03),ONLINE=20
Response: =20
IEE241I CPU(3) NOT RECONFIGURED ONLINE -- ID NOT RECOGNIZED=20
IEE712I CONFIG PROCESSING COMPLETE =20
=20
Any ideas?
=20
=20
Thank you,
Scott R Wandschneider
Senior Systems Programmer
Infocrossing, a WIPRO Company
11707 Miracle Hills Dr.
Omaha, NE 68154
Office 402.963.8905
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Re: Adding a Processor - failed
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: IBMVM@LISTSERV.UARK.EDU 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
Re: Adding a Processor - failed
Thank you to all who replied. Thank you, Scott R Wandschneider Senior Systems Programmer Infocrossing, a WIPRO Company 11707 Miracle Hills Dr. Omaha, NE 68154 Office 402.963.8905 From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Quay, Jonathan (IHG) Sent: Thursday, May 29, 2008 12:34 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: Adding a Processor - failed 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: IBMVM@LISTSERV.UARK.EDU 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
