|
Problem IC99060
|
Status: Closed |
POSSIBLE ABEND OF DB2PCLNR DUE TO SIGSEGV IN SQLBCLNRCONDLATCHPAGE OR SQLBCLNRGATHERFORTHRESH |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
Under rare timing conditions, DB2 engine (EDU db2pclnr) might
abend with SIGSEGV in the following stack:
AIX:
sqlbClnrCondLatchPage
sqloDispatchNBlocks
or
sqlbClnrCondLatchPage
sqlbClnrDispatchSomeAIO
or
sqlbClnrCondLatchPage
Other platforms:
sqlbClnrGatherForThresh
sqlbClnrGatherPages
sqlbClnrEntryPoint
sqbPgClnrEdu::RunEDU |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 9.7 Fix Pack 10 or higher. *
**************************************************************** |
| Local Fix: |
Enable alternative page cleaning:
db2set DB2_USE_ALTERNATE_PAGE_CLEANING=ON |
| Solution |
Fixed in DB2 version 9.7 Fix Pack 10. |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC99216
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 29.01.2014
09.12.2014
09.12.2014 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP10
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.10
|
 |
