|
Problem IT02199
|
Status: Closed |
MEMORY VALIDATION FAILURE WITH SQLERGETFMPIPC OR SQLERDEALLOCFMPIPC (CORRUPT POOL FREE TREE NODE) |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
Memory corruption with sqlerGetFmpIPC or sqlerDeallocFmpIPC may
lead to FODC_Panic resulting in abnormal database termination.
The call stack may be similar to
sqloCrashOnCriticalMemoryValidationFailure
diagnoseMemoryCorruptionAndCrash
MemTreePut
sqlofmblkEx
sqlccFreeIPCs
sqlerDeallocFmpIPC
sqlerCleanThreadResource
sqlerCleanThreadResource
sqlerTerminateFmp
sqlerReturnFmpToPool
sqleCleanupFmp
sqleSyscRequestProcessing
sqleRunSysCtlr
sqleSysCtlr
sqloSystemControllerMain
sqloRunInstance
DB2main
sqloEDUMainEntry
sqloEDUEntry
or
diagnoseMemoryCorruptionAndCrash
MemTreeGet
allocateMemoryBlock
sqlogmblkEx
sqlerGetFMPIPC
sqlccGetIPCs
sqlerAllocFmpIPC
sqlerGetFmpThreadEntry
sqlerGetFmpFromPool
sqlerInvokeFencedRoutine
sqlriInvokeInvoker
sqlriutf
sqlriExecThread
sqlri_tfopn
sqlriopn
sqlrita
sqlriExecThread
sqlriSectInvoke
sqlrr_dss_router
sqlrr_subagent_router
sqleSubRequestRouter
sqleProcessSubRequest
RunEDU |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All users. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 UDB Version 10.1 FP5. *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 03.06.2014
13.07.2015
13.07.2015 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.5
|
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