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MQSeries.net Forum Index » IBM MQ Installation/Configuration Support » AMQ6220: Unsupported thread library detected

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AMQ6220: Unsupported thread library detected
AMQ6220: Unsupported thread library detected
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chanduRoy
PostPosted: Thu Sep 21, 2006 1:06 pm    Post subject: AMQ6220: Unsupported thread library detected Reply with quote

Newbie

Joined: 16 Jul 2006
Posts: 4
Location: California

After installing CSD 12, unable to issue any MQ Command. Getting the below error msg :

AMQ6220: Unsupported thread library detected.

MQ is on Linux.

As of now installed CSD 10, working fine. But wants to upgrade it to CSD 12.

Regards
Chandu
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mhubbard
PostPosted: Fri Oct 13, 2006 10:44 am    Post subject: Reply with quote

Acolyte

Joined: 25 Aug 2004
Posts: 54

Chandu -

I'm sorry I don't have an answer...I was just wondering if you over came this because I see the same thing now also.

Thanks
Mike
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Gaya3
PostPosted: Sun Oct 15, 2006 6:43 pm    Post subject: Reply with quote

Jedi

Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US

Hi

Please find out whether it created any FDC's,

if so Please let us know about it

Thanks and Regards
Gayathri
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mhubbard
PostPosted: Mon Oct 16, 2006 4:48 am    Post subject: Reply with quote

Acolyte

Joined: 25 Aug 2004
Posts: 54

I do see this FDC which seems to correspond as far as time. I was able to start a queue manager fine and it seemed to be working alright. It was when I began trying to bring it down (endmqm -z qmname) that I began to get these Thread errors:

+-----------------------------------------------------------------------------+
| |
| WebSphere MQ First Failure Symptom Report |
| ========================================= |
| |
| Date/Time :- Friday October 13 15:15:08 EDT 2006 |
| Host Name :- mq2-rh.internal.secureworks.net (Linux 2.6.1 |
| PIDS :- 5724B4104 |
| LVLS :- 530.12 CSD12 |
| Product Long Name :- WebSphere MQ for Linux for Intel |
| Vendor :- IBM |
| Probe Id :- XY439010 |
| Application Name :- MQM |
| Component :- xcsProgramInit |
| Build Date :- Dec 8 2005 |
| CMVC level :- p530-12-L051208 |
| Build Type :- IKAP - (Production) |
| UserID :- 00005003 (UNKNOWN) |
| Program Name :- endmqm |
| Thread-Process :- 00028045 |
| ThreadingModel :- Unknown |
| Major Errorcode :- MQRC_ENVIRONMENT_ERROR |
| Minor Errorcode :- OK |
| Probe Type :- MSGAMQ07DC |
| Probe Severity :- 4 |
| Probe Description :- AMQ6090: WebSphere MQ was unable to display an error |
| message 7DC. |
| FDCSequenceNumber :- 0 |
| |
+-----------------------------------------------------------------------------+
No MQM Function Stack Available

Process Control Block
0xb7b6e0e0 00000000 00000000 00000000 01000000 ................
0xb7b6e0f0 50D00408 50D00408 00000000 00000000 P...P...........
0xb7b6e100 00000000 00000000 00000000 00000000 ................
0xb7b6e110 to 0xb7b6f1c0 suppressed, 268 lines same as above
0xb7b6f1d0 01000000 00000000 00000000 00000000 ................
0xb7b6f1e0 00000000 00000000 00000000 00000000 ................
0xb7b6f1f0 to 0xb7b70900 suppressed, 370 lines same as above
0xb7b70910 00000000 00000000 00000000 ............


Thread Control Block
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Gaya3
PostPosted: Mon Oct 16, 2006 6:53 pm    Post subject: Reply with quote

Jedi

Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US

Hi mhubbard,

Its due to MQRC_ENVIRONMENT_ERROR, means

i suspect you haven't executed or set the kernel parameters.


I request you to go through the below site....

http://www-1.ibm.com/support/docview.wss?uid=swg21166501

The cause of the error is the MQ expects a different type of threading model. MQ uses (eapecially V5.3 uses the linux thread model than new NPTL)

Shut down all the mq Activities and export the kernel parameters...

Please let us know the status


Thanks and Regards
Gayathri
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Gayathri
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