|
Problem IC80748
|
Status: Closed |
CONNIDLETIME THRESHOLD EVALUATION MAY HIT SIGSEGV DUE TO A STACK CORRUPTION |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
CONNIDLETIME threshold evaluation may hit SIGSEGV due to a stack
corruption.
Signal #11 (SIGSEGV): si_addr is 0x4F4C444944203130, si_code is
0x00000032 (SEGV_MAPERR:Address not mapped to object.)
The failing stack may look like the following.
sqlrrSqlCode
sqlrwProcessThresholdExceeded
sqlrwProcessConnectionIdleTimeExceeded
sqljsSqlam
sqljsDriveRequests
The same agent hit the trap may also log -4712 in db2diag.log
like the following:
sqlcaid : sqlcabc: 167772160 sqlcode: -4712 sqlerrml: 16
sqlerrmc: THRESHOLDID 12 ?
sqlerrp : SQLRW082 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* Without this APAR, customer is exposed to the issue as *
* described in the "ERROR DESCRIPTION" section. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7, Fixpack 6. *
**************************************************************** |
| Local Fix: |
NA |
| available fix packs: |
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First fixed in DB2 Version 9.7, Fixpack 6. |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC84246 IC84257
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 10.01.2012
18.07.2012
18.07.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP6
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.6
|
 |
