Thanks Mark for the info. I have not tried an additional structure, we only
have one now. Is there any trick to setting up a second?
Thanks,
Chris Burgess
EMC²
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-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Mark
Zelden
Sent: Friday, October 05, 2007 12:00 PM
To: [email protected]
Subject: Re: IXC454I messages
On Fri, 5 Oct 2007 09:41:04 -0500, Chris Burgess
<[EMAIL PROTECTED]> wrote:
>I have trying to research the cause of IXC454I messages when we IPL and
>have come up empty. We have a test environment where we bring up one
>LPAR (to initialize the Sysplex) and when complete, we bring up 15 more in one
>shot. A few will come up completely and others get IXC454I messages. We are
>running a z/9 BC with 4 CP's and one SAP. The CF is internal and we are using
>IC's and a list structure for communications. The LPARs are a mixture of z/OS
>1.6-1.9. We tried increasing the IC's to 8 and the results were the same. We
>have another z/9 BC that has 4 CP's, 1 ICF and 2 SAPs. We see the same
>issues there. Any help would be much appreciated.
>
I know you only have 1 CF and you probably don't want to define CTCs
for XCF signaling, but have you tried additional signaling structures?
Even if you aren't using transport classes, there can be a benefit to
having multiple structures in use for the same CF.
Mark
--
Mark Zelden
Sr. Software and Systems Architect - z/OS Team Lead
Zurich North America / Farmers Insurance Group - ZFUS G-ITO
mailto:[EMAIL PROTECTED]
z/OS and OS390 expert at http://searchDataCenter.com/ateExperts/
Systems Programming expert at http://expertanswercenter.techtarget.com/
Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html
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