Ismael,
My first guess is that z/VM 3.1 and/or z/VM 5.1 need PTF's for z9
support. z/VM 3.1 has been long out of support, so no such PTF exists.
z/VM 5.1 is also out of support, but if it was supported when z9's were
introduced, there would be a support PTF for it. If there is such a
PTF, did you apply it? If it exists, you should still be able to get it
from IBMLink.
Dennis O'Brien
"Don't worry about biting off more than you can chew. Your mouth is
bigger than you think." -- CVW-11 chaplain, "Carrier"
-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Ifurung, [EMAIL PROTECTED]
Sent: Tuesday, June 17, 2008 10:22
To: [email protected]
Subject: zVM 3.1 at 100% CPU after z9 upgrade
I asking help for my VM collegues here. We have hit a wall. I know this
is mainly a zLinux forum, but I know there's a lot of VM talent in here.
We are running production work on zVM 3.1 (don't ask why) running 2nd
level under zVM 5.1 . Things has been running good for more than a year
until this change: Hardware was upgraded from z990 to z9 . Now guest
zVM3.1 is running 100% cpu; 1st level zVM 5.1 is running 100% CPU. We
can't go back to z990 because many more zOS are running in other LPARs.
Since 3.1 is out-of-support, no IBM help. Please, please help.
Thanks,
Ismael
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