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| MQBACK dying (xcsFreeQuickCell - xecS_E_BLOCK_ALREADY_FREE) |
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| Author |
Message
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| lyntongrice |
 Posted: Thu Oct 13, 2011 3:41 am Post subject: MQBACK dying (xcsFreeQuickCell - xecS_E_BLOCK_ALREADY_FREE) |
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|
Acolyte
Joined: 26 Sep 2010
Posts: 70
|
Hi there,
We got the following error FFS yesterday for a C program running an begin transaction, get message, commit or rollback transaction....in a LOOP.
This program has been running perfectly 99% of the time, but this error confuses me...
| Code: |
+-----------------------------------------------------------------------------+
| |
| WebSphere MQ First Failure Symptom Report |
| ========================================= |
| |
| Date/Time :- Wednesday October 12 11:44:39 GMT 2011 |
| Host Name :- dczcrm04 (SunOS 5.8) |
| PIDS :- 5724H7203 |
| LVLS :- 6.0.2.3 |
| Product Long Name :- WebSphere MQ for Solaris (SPARC platform) |
| Vendor :- IBM |
| Probe Id :- XC015001 |
| Application Name :- MQM |
| Component :- xcsFreeQuickCell |
| SCCS Info :- lib/cs/amqxstqa.c, 1.33.1.10 |
| Line Number :- 956 |
| Build Date :- Feb 4 2008 |
| CMVC level :- p600-203-080204 |
| Build Type :- IKAP - (Production) |
| UserID :- 00001007 (smq) |
| Program Name :- test |
| Addressing mode :- 64-bit |
| Process :- 11111 |
| Thread :- 1 |
| QueueManager :- QM01 |
| Last HQC :- 1.0.0-12440 |
| Last HSHMEMB :- 0.0.0-0 |
| Major Errorcode :- xecS_E_BLOCK_ALREADY_FREE |
| Minor Errorcode :- OK |
| Probe Type :- INCORROUT |
| Probe Severity :- 2 |
| Probe Description :- AMQ6125: An internal WebSphere MQ error has occurred. |
| FDCSequenceNumber :- 4 |
| |
+-----------------------------------------------------------------------------+ |
I assume the following stack means that it "died" while doing an MQBACK?
MQM Function Stack
MQBACK
zstMQBACK
ziiBreakConnection
xcsTerminate
xcsDisconnectSharedSubpool
xlsThreadTermination
xcsFreeQuickCell
xcsFFST
The full stack is:
Any ideas what would be the cause of this?
MQM Trace History
---------} *** Unknown Function *** rc=OK
--------} xeeOpenFiles rc=OK
--------{ xeeCloseFiles
--------} xeeCloseFiles rc=OK
--------{ xcsFreeMem
--------} xcsFreeMem rc=OK
-------} xcsDisplayMessage rc=OK
------} xcsDisplayMessageForSubpool rc=OK
------{ xcsDisplayMessageForSubpool
-------{ xcsQueryDateTime2
--------{ xcsLocaltime
--------} xcsLocaltime rc=OK
-------} xcsQueryDateTime2 rc=OK
-------{ xcsQueryProcessDetails
-------} xcsQueryProcessDetails rc=OK
-------{ xcsGetEnvironmentString
-------} xcsGetEnvironmentString rc=xecE_E_ENV_VAR_NOT_FOUND
-------{ xcsQueryValueForSubpool
-------} xcsQueryValueForSubpool rc=OK
-------{ xcsGetEnvironmentInteger
--------{ xcsGetEnvironmentString
--------} xcsGetEnvironmentString rc=xecE_E_ENV_VAR_NOT_FOUND
-------} xcsGetEnvironmentInteger rc=xecE_E_ENV_VAR_NOT_FOUND
-------{ xcsDisplayMessage
--------{ xcsGetMem
--------} xcsGetMem rc=OK
--------{ xcsGetMessage
---------{ xcsQueryCCSIDType
---------} xcsQueryCCSIDType rc=OK
---------{ xcsConvertString
---------} xcsConvertString rc=OK
--------} xcsGetMessage rc=OK
--------{ xeeOpenFiles
Data: 0x0000000a
--------} xeeOpenFiles rc=OK
--------{ xeeCloseFiles
--------} xeeCloseFiles rc=OK
--------{ xcsFreeMem
--------} xcsFreeMem rc=OK
-------} xcsDisplayMessage rc=OK
------} xcsDisplayMessageForSubpool rc=OK
------{ xcsGetMessage
-------{ xcsQueryCCSIDType
-------} xcsQueryCCSIDType rc=OK
-------{ xcsConvertString
-------} xcsConvertString rc=OK
------} xcsGetMessage rc=OK
------{ xcsRequestThreadMutexSem
------} xcsRequestThreadMutexSem rc=OK
------{ xcsIsEnvironment
------} xcsIsEnvironment rc=OK
------{ xcsLocaltime
------} xcsLocaltime rc=OK
------{ xcsQueryValue
------} xcsQueryValue rc=OK
------{ xcsQueryValue
------} xcsQueryValue rc=OK
------{ xcsQueryValue
------} xcsQueryValue rc=OK
------{ xcsQueryProcessDetails
------} xcsQueryProcessDetails rc=OK
------{ xcsFmtOpen
------} xcsFmtOpen rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsFmtClose
------} xcsFmtClose rc=OK
------{ xcsFmtOpen
------} xcsFmtOpen rc=OK
------{ xcsFmtClose
------} xcsFmtClose rc=OK
------{ xcsReleaseThreadMutexSem
------} xcsReleaseThreadMutexSem rc=OK
------{ xcsReportError
------} xcsReportError rc=OK
------{ xcsBuildDumpPtr
-------{ xcsFreeMem
-------} xcsFreeMem rc=OK
------} xcsBuildDumpPtr rc=OK
-----} xcsFFST rc=OK
-----{ xcsResetEventSem
-----} xcsResetEventSem rc=OK
-----{ xcsPostEventSem
-----} xcsPostEventSem rc=OK
----} zcpSendOnPipe rc=OK
----{ zcpReceiveOnPipe
-----{ xcsBuildDumpPtr
------{ xcsGetMem
------} xcsGetMem rc=OK
-----} xcsBuildDumpPtr rc=OK
-----{ xcsFFST
------{ xcsDisplayMessageForSubpool
-------{ xcsQueryDateTime2
--------{ xcsLocaltime
--------} xcsLocaltime rc=OK
-------} xcsQueryDateTime2 rc=OK
-------{ xcsQueryProcessDetails
-------} xcsQueryProcessDetails rc=OK
-------{ xcsGetEnvironmentString
-------} xcsGetEnvironmentString rc=xecE_E_ENV_VAR_NOT_FOUND
-------{ xcsQueryValueForSubpool
-------} xcsQueryValueForSubpool rc=OK
-------{ xcsGetEnvironmentInteger
--------{ xcsGetEnvironmentString
--------} xcsGetEnvironmentString rc=xecE_E_ENV_VAR_NOT_FOUND
-------} xcsGetEnvironmentInteger rc=xecE_E_ENV_VAR_NOT_FOUND
-------{ xcsDisplayMessage
--------{ xcsGetMem
--------} xcsGetMem rc=OK
--------{ xcsGetMessage
---------{ xcsQueryCCSIDType
---------} xcsQueryCCSIDType rc=OK
---------{ xcsConvertString
---------} xcsConvertString rc=OK
--------} xcsGetMessage rc=OK
--------{ xeeOpenFiles
Data: 0x0000000a
--------} xeeOpenFiles rc=OK
--------{ xeeCloseFiles
--------} xeeCloseFiles rc=OK
--------{ xcsFreeMem
--------} xcsFreeMem rc=OK
-------} xcsDisplayMessage rc=OK
------} xcsDisplayMessageForSubpool rc=OK
------{ xcsDisplayMessageForSubpool
-------{ xcsQueryDateTime2
--------{ xcsLocaltime
--------} xcsLocaltime rc=OK
-------} xcsQueryDateTime2 rc=OK
-------{ xcsQueryProcessDetails
-------} xcsQueryProcessDetails rc=OK
-------{ xcsGetEnvironmentString
-------} xcsGetEnvironmentString rc=xecE_E_ENV_VAR_NOT_FOUND
-------{ xcsQueryValueForSubpool
-------} xcsQueryValueForSubpool rc=OK
-------{ xcsGetEnvironmentInteger
--------{ xcsGetEnvironmentString
--------} xcsGetEnvironmentString rc=xecE_E_ENV_VAR_NOT_FOUND
-------} xcsGetEnvironmentInteger rc=xecE_E_ENV_VAR_NOT_FOUND
-------{ xcsDisplayMessage
--------{ xcsGetMem
--------} xcsGetMem rc=OK
--------{ xcsGetMessage
---------{ xcsQueryCCSIDType
---------} xcsQueryCCSIDType rc=OK
---------{ xcsConvertString
---------} xcsConvertString rc=OK
--------} xcsGetMessage rc=OK
--------{ xeeOpenFiles
Data: 0x0000000a
--------} xeeOpenFiles rc=OK
--------{ xeeCloseFiles
--------} xeeCloseFiles rc=OK
--------{ xcsFreeMem
--------} xcsFreeMem rc=OK
-------} xcsDisplayMessage rc=OK
------} xcsDisplayMessageForSubpool rc=OK
------{ xcsGetMessage
-------{ xcsQueryCCSIDType
-------} xcsQueryCCSIDType rc=OK
-------{ xcsConvertString
-------} xcsConvertString rc=OK
------} xcsGetMessage rc=OK
------{ xcsRequestThreadMutexSem
------} xcsRequestThreadMutexSem rc=OK
------{ xcsIsEnvironment
------} xcsIsEnvironment rc=OK
------{ xcsLocaltime
------} xcsLocaltime rc=OK
------{ xcsQueryValue
------} xcsQueryValue rc=OK
------{ xcsQueryValue
------} xcsQueryValue rc=OK
------{ xcsQueryValue
------} xcsQueryValue rc=OK
------{ xcsQueryProcessDetails
------} xcsQueryProcessDetails rc=OK
------{ xcsFmtOpen
------} xcsFmtOpen rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsCheckPointer
------} xcsCheckPointer rc=OK
------{ xcsFmtClose
------} xcsFmtClose rc=OK
------{ xcsFmtOpen
------} xcsFmtOpen rc=OK
------{ xcsFmtClose
------} xcsFmtClose rc=OK
------{ xcsReleaseThreadMutexSem
------} xcsReleaseThreadMutexSem rc=OK
------{ xcsReportError
------} xcsReportError rc=OK
------{ xcsBuildDumpPtr
-------{ xcsFreeMem
-------} xcsFreeMem rc=OK
------} xcsBuildDumpPtr rc=OK
-----} xcsFFST rc=OK
-----{ xcsWaitEventSem
-----} xcsWaitEventSem rc=xecL_W_TIMEOUT
----} zcpReceiveOnPipe rc=zrcC_E_SHUTDOWN
---} ziiSendReceiveAgent rc=lrcE_CONNECTION_BROKEN
--} ziiMQBACK rc=zrcC_E_SHUTDOWN
--{ ziiBreakConnection
---{ zcpDetachPipe
----{ xcsUnregisterDestructor
----} xcsUnregisterDestructor rc=OK
----{ xcsDisconnectSharedMemSet
-----{ xcsRequestThreadMutexSem
-----} xcsRequestThreadMutexSem rc=OK
-----{ xcsFreeMem
-----} xcsFreeMem rc=OK
-----{ xcsFreeMem
-----} xcsFreeMem rc=OK
-----{ xstDisconnectExtent
------{ xcsRequestThreadMutexSem
------} xcsRequestThreadMutexSem rc=OK
------{ xcsReleaseThreadMutexSem
------} xcsReleaseThreadMutexSem rc=OK
-----} xstDisconnectExtent rc=OK
-----{ xcsReleaseThreadMutexSem
-----} xcsReleaseThreadMutexSem rc=OK
----} xcsDisconnectSharedMemSet rc=OK
---} zcpDetachPipe rc=OK
---{ xcsUnregisterDestructor
---} xcsUnregisterDestructor rc=OK
---{ xcsTerminate
----{ xcsRequestThreadMutexSem
----} xcsRequestThreadMutexSem rc=OK
----{ xcsDisconnectSharedSubpool
-----{ xlsThreadTermination
------{ xcsFreeQuickCell
-------{ xcsBuildDumpPtr
--------{ xcsGetMem
--------} xcsGetMem rc=OK
-------} xcsBuildDumpPtr rc=OK
-------{ xcsFFST |
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| bruce2359 |
| Posted: Thu Oct 13, 2011 5:26 am Post subject: |
|
|
Poobah
Joined: 05 Jan 2008
Posts: 9472
Location: US: west coast, almost. Otherwise, enroute.
|
What have you done?
Did you research (Google) Probe Id XC015001?
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| mvic |
| Posted: Thu Oct 13, 2011 5:58 am Post subject: Re: MQBACK dying (xcsFreeQuickCell - xecS_E_BLOCK_ALREADY_FR |
|
|
Jedi
Joined: 09 Mar 2004
Posts: 2080
|
| The code level you're running is 3 and a half years behind the current level. Please see if your problem is still present on the latest fix pack. If it is, this ought to be a call to IBM Support, because the details in these FDC files is mainly intended for their use. |
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