|
Problem IC73770
|
Status: Closed |
DB2SYSC CRASHED IN SQLODIAGNOSEFREEBLOCKFAILURE() FOLLOWING USER INTERRUPT DURING LIKE PREDICATE PROCESSING |
| product: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problem description: |
Signal 11 crash can be experienced during LIKE predicate
processing following a user interrupt.
Stack trace can resemble the following:
sqloCrashOnCriticalMemoryValidationFailure
sqloCrashOnCriticalMemoryValidationFailure
sqlofmblkEx
sqlriCCCLikeLong (or sqlriCCCLikeLongEsc,
sqlriCCCLikeComputeRulesCore, sqlriCCCLikeShort or
sqlriCCCLikeShortEsc)
sqlriExecThread
sqlriExecThread
sqlrita
sqlriExecThread
sqlri_mj
sqlriSectInvoke
sqlrr_smp_router
sqlrr_subagent_router
sqleSubRequestRouter
sqleProcessSubRequest
RunEDU
EDUDriver
sqloEDUEntry |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users performing a user interrupt during a particular point *
* of LIKE predicate evaluation involving DBCLOB or other long *
* or short data types, in V95 or later releases. *
****************************************************************
* PROBLEM DESCRIPTION: *
* Users performing a user interrupt during a particular point *
* of LIKE predicate evaluation involving DBCLOB or other long *
* or short data types, in V95 or later releases, may *
* experience signal 11 crash. *
****************************************************************
* RECOMMENDATION: *
* Don't perform user interrupt, or install 95FP8 or later, *
* which contain the fix. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Install 95FP8 or later, which contain the fix. |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC74027
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 11.01.2011
27.06.2011
27.06.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.5.FP8
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.5.0.8
|
 |
