You're welcome. It's not very clear how to do this in the doc.  I submitted a 
readers comment form about that and it was accepted. 

Marcy 

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-----Original Message-----
From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On Behalf 
Of Mario Izaguirre
Sent: Tuesday, May 25, 2010 11:30 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: [IBMVM] IFL Problem

Thank you very much Marcy. I'm try and works well.

COMMAND SET VCONFIG MODE LINUX
COMMAND DEFINE CPU 0 TYPE IFL
COMMAND DEFINE CPU 1 TYPE IFL

;)p






-----Mensaje original-----
De: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] En
nombre de Marcy Cortes
Enviado el: martes, 25 de mayo de 2010 20:11
Para: IBMVM@LISTSERV.UARK.EDU
Asunto: Re: IFL Problem

Remove the CPU statement(s) from the directory entry.
Put in there instead:
 
COMMAND SET VCONFIG MODE LINUX
COMMAND DEFINE CPU 0 TYPE LINUX
COMMAND DEFINE CPU 1 TYPE LINUX
 

 

 

"This message may contain confidential and/or privileged information. If
you are not the addressee or authorized to receive this for the
addressee, you must not use, copy, disclose, or take any action based on
this message or any information herein. If you have received this
message in error, please advise the sender immediately by reply e-mail
and delete this message. Thank you for your cooperation."

 

________________________________

From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On
Behalf Of Mario Izaguirre
Sent: Tuesday, May 25, 2010 11:07 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: [IBMVM] IFL Problem



Hi all:

 

I have a in a second LPAR, one z/VM and SUSE Linux installed, on the HMC
customization profile is selected the IFL and 5% of the processor CP's
for z/VM, now the problem I have that Linux starts using the processor
CP and not IFL, if I connect with user performance monitor shows me that
the activity for the IFL (CPU 01) is at 0 while the CPU 00 (CPU BASE 00)
is in the range of 13-87.

I changed the entry in the user directory "linux"  as follows:
CPU 00 BASE
CPU 01

in user EXEC PROFILE I put the command:
'SET vconfig  MODE LINUX'

 

We start the linux user and always the same, which only consumes CP
processor resource.




Anyone have any idea how to work only IFL processor instead of the CP?

 

 

 

Best Regards,

 

 

Mario Izaguirre

Mainframe System Programmer

Barcelona, Spain

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