Robert,
Before resizing the MONDCCS , you might try the following procedure
that I received from IBM a while back:
1. Stop PERFKIT
2. CP MONITOR STOP
3. CP MONITOR SAMPLE (Note the monitor sample size)
4. CPMONITOR SAMPLE CONFIG SIZE XXXX (XXXX= size plus 400 to start)
5. Restart PERFKIT
This worked for me.
Bob
________________________________
From: The IBM z/VM Operating System [mailto:[email protected]] On
Behalf Of Michael MacIsaac
Sent: Tuesday, March 30, 2010 11:17 AM
To: [email protected]
Subject: Re: Perfkit SAMPLE CONFIG size too small
Robert,
> I'm getting the message "FCXPMN446E Incomplete monitor data: SAMPLE
CONFIG size too small" when perfsvm comes up.
I've seen this a number of times too. We added a section 12.2.4 in the
new z/VM 6.1 /SLES 11 Virtualization Cookbook (top of the page
http://linuxvm.org/present/ <http://linuxvm.org/present/> )
It recommends deleting the existing MONDCSS saved segment and redefining
a new one with the commands
==> defseg mondcss 2200-4fff sc rstd
==> saveseg mondcss
Oops, in re-reading this section, I see we omitted words to the effect
of "Be sure there are no other DCSSs saved in the address range of
2200-4FFF".
I believe there is a similar section, but with more detail, in the VM
Basics Redbook.
Hope this helps.
"Mike MacIsaac" <[email protected]> (845) 433-7061
