TCP/IP problem with two z/VM systems

2007-08-24 Thread Daniel Allen
We are experiencing a TCP/IP with two z/VM systems. Background: One z/VM system using OSA 100-102. One z/OS guest using OSA 104-106. Another z/VM system using OSA 200-202. One z/VM system TCPIP machine dies with the following: * 08/24/07 *

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Rich Smrcina
Is anything happening to z/OS? Is all of this on one card (with two ports)? Is someone messing around with the switch or hub that these are plugged in to? Is it on flaky power or something? Daniel Allen wrote: We are experiencing a TCP/IP with two z/VM systems. Background: One z/VM

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Daniel Allen
] On Behalf Of Rich Smrcina Sent: Friday, August 24, 2007 11:37 AM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems Is anything happening to z/OS? Is all of this on one card (with two ports)? Is someone messing around with the switch or hub that these are plugged

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Edward M. Martin
/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Rich Smrcina Sent: Friday, August 24, 2007 11:37 AM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems Is anything happening to z/OS? Is all of this on one card (with two ports)? Is someone messing

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Edward M. Martin
Foundation 330-588-4723 [EMAIL PROTECTED] ext. 40441 -Original Message- From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Daniel Allen Sent: Friday, August 24, 2007 3:18 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems Here

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Daniel Allen
Subject: Re: TCP/IP problem with two z/VM systems Hello Daniel Allen, We have a z890 with the QDIO being used by Both z/VM and VSE systems. The VSE system had a parameter (removed now that we are on QDIO) of STOPLAN=YES/NO. The STOPLAN=yes was the default. We had to have STOPLAN

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Daniel Allen
Message- From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Edward M. Martin Sent: Friday, August 24, 2007 12:27 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems Hello Daniel, Has this been happening for some time or is it a new

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Edward M. Martin
[mailto:[EMAIL PROTECTED] On Behalf Of Daniel Allen Sent: Friday, August 24, 2007 3:39 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems It has been happening since June/July timeframe. No maintenance (z/VM (4.3 or 5.2) or OS/390) has been put on. Daniel

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Edward M. Martin
: Friday, August 24, 2007 4:35 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems Before the CE replaced the OSA, he upgraded the microcode. We are running on Z9BC. Daniel Allen Sr. System Programmer Serena Software, Inc. 13713 Pinto Lane Lodi, CA 95240

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Daniel Allen
System [mailto:[EMAIL PROTECTED] On Behalf Of Edward M. Martin Sent: Friday, August 24, 2007 1:37 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: TCP/IP problem with two z/VM systems Did this start after the OSA replacement? If it did, that is where I would start looking. Ed Martin Aultman Health

Re: TCP/IP problem with two z/VM systems

2007-08-24 Thread Rich Smrcina
Did anything happen to the hub/switch before this started happening? Like a code update? Is there a different hub/switch available that you can plug in to? Daniel Allen wrote: It started before the OSA replacement and the microcode upgrade. Daniel Allen Sr. System Programmer Serena