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MQSeries.net Forum Index » General IBM MQ Support » Sequence Number Mismatches

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fjb_saper
PostPosted: Tue Feb 11, 2014 8:53 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20697
Location: LI,NY

Was the sender channel in doubt? Did you apply the in-doubt troubleshooting procedure as specified in the infocenter?
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exerk
PostPosted: Tue Feb 11, 2014 8:58 am    Post subject: Reply with quote

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Joined: 02 Nov 2006
Posts: 6339

fjb_saper wrote:
Was the sender channel in doubt? Did you apply the in-doubt troubleshooting procedure as specified in the infocenter?

Do you not get a different error message in the log for that?
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JosephGramig
PostPosted: Tue Feb 11, 2014 9:36 am    Post subject: Reply with quote

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Joined: 09 Feb 2006
Posts: 1231
Location: Gold Coast of Florida, USA

On the qm.ini, I'm interested in your channel and tcp stanzas (if you have specified any).
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sharonv
PostPosted: Thu Feb 13, 2014 6:21 am    Post subject: Reply with quote

Apprentice

Joined: 03 Feb 2011
Posts: 27

Well , after one day the issue returned
after close examination , i found that when we do a cluster failover test
we recieved many FDC's as below
i isolated the problem and saw that if i start 5 of myQMGRS instead 6 everything is ok , adding the additional 1 we start recieving the following FDC and then all qmgs starts to have problems , including the sequence number issuess in some of them ( it doesnt matter which qmgrs it its more then 5 we start getting the fdc )

the system guys dont know were to look , the computer resources looks ok , we checked the IBM site for additional kernal parameters
http://www-01.ibm.com/support/docview.wss?uid=swg21588655
and implemented them , but it didnt solve the issue
any idea what resources are getting limited ??



+-----------------------------------------------------------------------------+
| |
| WebSphere MQ First Failure Symptom Report |
| ========================================= |
| |
| Date/Time :- Thu February 13 2014 14:58:03 IST |
| UTC Time :- 1392296283.997797 |
| UTC Time Offset :- 120 (IST) |
| Host Name :-xxxxxxxx|
| Operating System :- Linux 2.6.32-279.el6.x86_64 |
| PIDS :- 5724H7230 |
| LVLS :- 7.0.1.11 |
| Product Long Name :- WebSphere MQ for Linux (x86-64 platform) |
| Vendor :- IBM |
| Probe Id :- XC035040 |
| Application Name :- MQM |
| Component :- xcsCreateThread |
| SCCS Info :- lib/cs/unix/linux_2/amqxprmx.c, 1.144.1.7 |
| Line Number :- 2009 |
| Build Date :- Sep 25 2013 |
| CMVC level :- p701-111-130925 |
| Build Type :- IKAP - (Production) |
| Effective UserID :- 494 (mqm) |
| Real UserID :- 494 (mqm) |
| Program Name :- amqzlaa0 |
| Addressing mode :- 64-bit |
| Process :- 43139 |
| Process(Thread) :- 43139 |
| Thread :- 1 |
| ThreadingModel :- PosixThreads |
| QueueManager :- MQ!TEST!XXX!XXXXX |
| UserApp :- FALSE |
| ConnId(1) IPCC :- 3165 |
| ConnId(2) QM :- 114 |
| Last HQC :- 1.0.0-3206880 |
| Last HSHMEMB :- 2.1.22-30888 |
| Major Errorcode :- xecF_E_UNEXPECTED_SYSTEM_RC |
| Minor Errorcode :- OK |
| Probe Type :- MSGAMQ6119 |
| Probe Severity :- 2 |
| Probe Description :- AMQ6119: An internal WebSphere MQ error has occurred |
| ('11 - Resource temporarily unavailable' from pthread_create.) |
| FDCSequenceNumber :- 0 |
| Arith1 :- 11 (0xb) |
| Comment1 :- '11 - Resource temporarily unavailable' from |
| pthread_create. |
| |
+-----------------------------------------------------------------------------+

MQM Function Stack
xcsCreateThread
xcsFFST

MQM Trace History
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JosephGramig
PostPosted: Thu Feb 13, 2014 7:11 am    Post subject: Reply with quote

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Joined: 09 Feb 2006
Posts: 1231
Location: Gold Coast of Florida, USA

Did you run mqconfig as root and then mqm on both machines and get good results?

Google mqconfig if you don't have the script.
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bruce2359
PostPosted: Thu Feb 13, 2014 9:19 am    Post subject: Reply with quote

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Joined: 05 Jan 2008
Posts: 9405
Location: US: west coast, almost. Otherwise, enroute.

This http://www-01.ibm.com/support/docview.wss?uid=swg21588655 addresses system resource shortage.
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