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Problem in read with two-phase commit |
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Abraham Issac |
Posted: Wed May 29, 2002 9:17 am Post subject: Problem in read with two-phase commit |
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 Newbie
Joined: 24 May 2002 Posts: 5 Location: Mumbai
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We have observed a peculiar problem in our daemon process which runs on HP-UNIX. It uses two phase commit with Oracle. But sporadically the process becomes idle even though there are messages pending to be read from the queue. The FDC file generated indicated that an unexpected errors has occured in the MQSeries Agent. Any Ideas?
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bower5932 |
Posted: Wed May 29, 2002 9:27 am Post subject: |
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 Jedi Knight
Joined: 27 Aug 2001 Posts: 3023 Location: Dallas, TX, USA
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Post the top part of the FDC file here. It might shed some more light on what is going wrong. |
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Abraham Issac |
Posted: Thu May 30, 2002 7:25 am Post subject: FDC |
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 Newbie
Joined: 24 May 2002 Posts: 5 Location: Mumbai
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Dear Bower,
Here I am attaching the top part of FDC we got.
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| MQSeries First Failure Symptom Report |
| ===================================== |
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| Date/Time :- Thursday May 30 20:25:40 IST 2002 |
| Host Name :- cciln1 (HP-UX B.11.11) |
| PIDS :- 5765B74 |
| LVLS :- 520 |
| Product Long Name :- MQSeries for HP-UX |
| Vendor :- IBM |
| Probe Id :- ZL043050 |
| Application Name :- MQM |
| Component :- zlaMainThread |
| Build Date :- Oct 15 2001 |
| CMVC level :- p520-aux-CSD02G |
| Build Type :- IKAP - (Production) |
| UserID :- 00000106 (abraham) |
| Program Name :- amqzlaa0_nd |
| Process :- 00008708 |
| Thread :- 00000034 |
| QueueManager :- T1TS_QMGR |
| Major Errorcode :- xecF_E_UNEXPECTED_RC |
| Minor Errorcode :- OK |
| Probe Type :- MSGAMQ6118 |
| Probe Severity :- 2 |
| Probe Description :- AMQ6118: An internal MQSeries error has occurred (0) |
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+-----------------------------------------------------------------------------+
MQM Function Stack
zlaMainThread
xcsFFST
MQM Trace History
------------{ aqhRecoverQueue
------------} aqhRecoverQueue rc=OK
-----------} aqhSyncPtAction rc=OK
-----------{ aqsRecoverQOp
-----------} aqsRecoverQOp rc=OK
-----------{ aqsStartQOp
-----------} aqsStartQOp rc=OK
-----------{ aqmCloseQueue
------------{ aqpClose
-------------{ adhClose
--------------{ aduLocateFileCtl
--------------} aduLocateFileCtl rc=arcE_OBJECT_MISSING
-------------} adhClose rc=OK
------------} aqpClose rc=OK
------------{ aqsDetachQueue
------------} aqsDetachQueue rc=OK
-----------} aqmCloseQueue rc=OK
Another FDC.
-----------------------------------------------------------------------------+
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| MQSeries First Failure Symptom Report |
| ===================================== |
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| Date/Time :- Thursday May 30 18:10:20 IST 2002 |
| Host Name :- cciln1 (HP-UX B.11.11) |
| PIDS :- 5765B74 |
| LVLS :- 520 |
| Product Long Name :- MQSeries for HP-UX |
| Vendor :- IBM |
| Probe Id :- ZL043050 |
| Application Name :- MQM |
| Component :- zlaMainThread |
| Build Date :- Oct 15 2001 |
| CMVC level :- p520-aux-CSD02G |
| Build Type :- IKAP - (Production) |
| UserID :- 00000106 (gautam) |
| Program Name :- amqzlaa0_nd |
| Process :- 00021097 |
| Thread :- 00000005 |
| QueueManager :- D1TS_QMGR |
| Major Errorcode :- xecF_E_UNEXPECTED_RC |
| Minor Errorcode :- OK |
| Probe Type :- MSGAMQ6118 |
| Probe Severity :- 2 |
| Probe Description :- AMQ6118: An internal MQSeries error has occurred (0) |
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+-----------------------------------------------------------------------------+
MQM Function Stack
zlaMainThread
xcsFFST
MQM Trace History
----{ zsqMQCLOSE
-----{ zsqVerifyPCD
-----} zsqVerifyPCD rc=OK
-----{ zsqVerOptForClose
-----} zsqVerOptForClose rc=OK
-----{ zsqVerifyObj
-----} zsqVerifyObj rc=OK
-----{ kpiMQCLOSE
------{ kqiCloseIt
-------{ kqiCloseQueue
--------{ xcsRequestMutexSem
--------} xcsRequestMutexSem rc=OK
--------{ xcsReleaseMutexSem
--------} xcsReleaseMutexSem rc=OK
--------{ apiLockQHandle
---------{ xcsRequestMutexSem
----------{ xlsRequestMutex
----------} xlsRequestMutex rc=OK
---------} xcsRequestMutexSem rc=OK
--------} apiLockQHandle rc=OK
--------{ kqiCheckForDelete
--------} kqiCheckForDelete rc=OK
--------{ kqiClearWaitersOnClose _________________ _____________
Warm Regards,
Abraham. |
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bower5932 |
Posted: Thu May 30, 2002 9:18 am Post subject: |
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 Jedi Knight
Joined: 27 Aug 2001 Posts: 3023 Location: Dallas, TX, USA
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I checked out your FDC Probe Ids in one of our internal databases. The only hits that I found pointed to having a 3rd party monitor program running on the box. Have you had this problem all along or is it new with a CSD upgrade?
Ron |
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