Thanks to all the good suggestions on and off the list.. The problem
was lots of LPARs and too many device addresses genned for each.
Reduced the number of device addresses per LPAR and it works like a charm...
Thanks again,
Lee
Edward M. Martin wrote:
Hello Lee,
I am running a Gigabit with the card defined as QDIO on a z890
running zVM 4.3 (yes 5.2 is waiting here too).
The card came defined as QDIO.
But I did apply lots of PTF's to ensure that the z890 and the
QDIO stuff would run.
Take a look here
http://www.vm.ibm.com/perf/aip.html
Ed Martin
Aultman Health Foundation
330-588-4723
[EMAIL PROTECTED]
ext. 40441
-----Original Message-----
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED]
On
Behalf Of Lee Stewart
Sent: Thursday, March 08, 2007 8:54 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: 4.4 & Gigabit (fibre) OSA
Hi all,
I have a 4.4 system that's moving to a new z9 and when they try to
start
the TCP/IP connection through the new OSA gigabit (fiber, not copper),
they get:
DTCOSD055E The amount of input and or output queues supported by this
adapter is insufficient for TCP/IP
And then the link shuts down. The message says to reconfigure the OSA
card. The card hasn't been loaded with a static OAT or anything...
I've searched here, IBMLink (APARs or PSP buckets, both hardware and
software) and several other places, but don't see anything.
(Why 4.4 -- Mother says only change one thing at a time. 5.2 is next)
Thanks for any pointers,
Lee
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: [EMAIL PROTECTED]
Web: www.siriuscom.com
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: [EMAIL PROTECTED]
Web: www.siriuscom.com
