|
Problem IC77321
|
Status: Closed |
DB2LOOK CAN CAUSE A SERVER ABEND DUE A MEMORY CORRUPTION WHEN THE DDL FOR A TABLE EXCEEDS 2MB |
| product: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problem description: |
If the data definition of a table exceeds 2 Mb, db2look might
cause the server to crash. Since this is a memory corruption,
its manifestation may change signature in the trap file
generated. Here are some generated stacks observed:
_Z25sqlri_hsjnDoneBuildTuplesP8sqlrr_cbP11sqlri_hsjno + 0x01c8
_Z9sqlrihsjnP8sqlrr_cb + 0x0cff
_Z15sqlriExecThreadP8sqlrr_cbP12sqlri_opparm + 0x004a
_Z9sqlrihsjnP8sqlrr_cb + 0x0a67
or
sqloEDUCodeTrapHandler + 0x026c
address: 0x00002AAAAABD4D60 ; dladdress: 0x00002AAAAABC7000 ;
offset in lib: 0x000000000000DD60 ;
_Z24sqlnn_free_invocation_cbP19sqlnn_invocation_cb + 0x0007
_Z21sqlnn_globals_refreshP3locP19sqlrr_invocation_cbP8sqlrr_cbi
+ 0x0329
_Z19sqlrr_agent_refreshP8sqeAgentP5sqlcai + 0x010c
_ZN8sqeAgent8AssocAppEP14sqeApplicationi + 0x0521 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* see error description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to version 9.5 Fixapak 9 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
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 |
First fixed in version 9.5 fixpack 9 |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC77361
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 04.07.2011
09.03.2012
09.03.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.0.,
9.5.,
9.5.FP9
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.5.0.9
|
 |
