|
Problem IC77520
|
Status: Closed |
DB2 MAY TRAP OR HANG WHEN THE TRACEREFRESHINTERVAL OR QUERYTIMEINTERVAL KEYWORD IS USED WITH A TRUSTED ROUTINE |
| product: |
DB2 FOR LUW / DB2FORLUW / 980 - DB2 |
| Problem description: |
When TRACEREFRESHINTERVAL OR QUERYTIMEINTERVAL is set and a
trusted routine is called it may cause the db2 instance to hang
or crash.
The following stack is an example or what has been observed:
0x09000000062a01a0
SqloMemoryProtectionEDU::enterSignalHandler()(??) + 0x20
<signal>
0x09000000062a01a0
SqloMemoryProtectionEDU::enterSignalHandler()(??) + 0x20
<signal>
0x09000000045a4b40 fdprpro_symbol_fixer_5__fdpr_57(??) + 0x12c
0x09000000045a4850 MemGetThrd__fdpr_1(??, ??, ??) + 0x20
0x09000000041a5388 sqloMemFreePools(0x9001000a0c4f350, 0x0) +
0xac
0x0900000004107afc sqloExitAppThread() + 0x34
0x0900000004194964 CLI_cpTraceRefreshMon(??) + 0xbc
0x09000000003594f4 _pthread_body(??) + 0xdc |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Any using TRACEREFRESHINTERVAL OR QUERYTIMEINTERVAL in CLI *
****************************************************************
* PROBLEM DESCRIPTION: *
* When TRACEREFRESHINTERVAL OR QUERYTIMEINTERVAL is set and a *
* trusted routine is called it may cause the db2 instance to *
* hang or crash. *
****************************************************************
* RECOMMENDATION: *
* Update to DB2 v9.8 Fixpack 4 or later *
**************************************************************** |
| Local Fix: |
Unset the keyword to avoid this issue. |
| available fix packs: |
DB2 Version 9.8 Fix Pack 4 for AIX and Linux
DB2 Version 9.8 Fix Pack 5 for AIX and Linux
|
| Solution |
Problem was first fixed in DB2 v9.8 Fixpack 4 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 15.07.2011
04.08.2011
04.08.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.8.FP4
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.8.0.4
|
 |
