ASG
IBM
Zystems
Cressida
Icon
Netflexity
 
  MQSeries.net
Search  Search       Tech Exchange      Education      Certifications      Library      Info Center      SupportPacs      LinkedIn  Search  Search                                                                   FAQ  FAQ   Usergroups  Usergroups
 
Register  ::  Log in Log in to check your private messages
 
RSS Feed - WebSphere MQ Support RSS Feed - Message Broker Support

MQSeries.net Forum Index » General IBM MQ Support » Channel stops by itself after MQ v5.3 upgrade

Post new topic  Reply to topic
 Channel stops by itself after MQ v5.3 upgrade « View previous topic :: View next topic » 
Author Message
spfdgio
PostPosted: Wed Nov 26, 2003 5:15 am    Post subject: Channel stops by itself after MQ v5.3 upgrade Reply with quote

Apprentice

Joined: 09 Oct 2002
Posts: 36
Hello!

Running qmgr HUB on AIX machine AIXPROD. We are hub and spoke. Spoke qmgr SPK1 lives on Win2k machine, also running MQ v5.3 CSD05. Another spoke qmgr is SPK2 residing on AIX machine AIXPROD running MQ v5.3 CSD05.
.
Problem Description:
Prior to upgrading from MQ v5.2 CSD04 to MQ v5.3 CSD05 we found that a sender channel could only ever go into 'STOPPED' status when someone with authority issued the 'stop' command. We saw no exceptions, ever. Now, after upgrading to MQ v5.3 CSD05 we see our sender channel HUB.TO.SPK1 go 'stopped' overnight and after a recycle of the HUB queue manager. We haven't been able to isolate down to exactly when it occurs yet. Has something changed where a sender channel can go 'stopped' for some condition(s)? Can you please explain circumstances where a sender channel can go into 'stopped' state without someone issuing the 'stop' command? Something appears to have changed with MQ v5.3......please comment.
Thanks, Dan
Back to top
View user's profile Send private message
JasonE
PostPosted: Wed Nov 26, 2003 8:39 am    Post subject: Reply with quote

Grand Master

Joined: 03 Nov 2003
Posts: 1220
Location: Hursley
Any FDC's or messages in the qmgr amqerr* logs? I havent heard of anything along these lines
Back to top
View user's profile Send private message
spfdgio
PostPosted: Mon Dec 01, 2003 5:46 am    Post subject: Reply with quote

Apprentice

Joined: 09 Oct 2002
Posts: 36
JasonE - some FDC's with a SIGTERM to the runmqtrm are seen during normal shutdown at 4am. These are new also with MQ v5.3.

Under what conditions can a channel go into a 'stopped' state....? I wonder if the code base has changed with MQ v5.3 on AIX....seems the only channels that go into 'stopped' state are on AIX.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » General IBM MQ Support » Channel stops by itself after MQ v5.3 upgrade
Jump to:  



You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Protected by Anti-Spam ACP
  
 


Theme by Dustin Baccetti
Powered by phpBB © 2001, 2002 phpBB Group

Copyright © MQSeries.net. All rights reserved.