|
Problem IC74400
|
Status: Closed |
SPECIFIC OUT-OF-MEMORY FAILURE DURING LOAD |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
Abstract:
In rare condition, a specific out-of-memory failure during Load
(into a table with indexes) may cause a seg-fault.
Description:
If an out of memory failure occurs at a very specific time
during Load initialization (specifically when sorting
infrastructure is being initialized for index key maintanance),
a trap/segfault may occur.
Symptoms include a db2diag.log entry similar to this:
2011-01-17-13.45.06.866092-360 I6106025A533 LEVEL: Error
PID : 1372212 TID : 15729 PROC : db2sysc
5
INSTANCE: xxxx NODE : 005 DB : xxx
APPHDL : 0-15469 APPID:
xxxxxxx.61577.1101171944
AUTHID : xxxxx
EDUID : 15729 EDUNAME: db2lfrm0 5
FUNCTION: DB2 UDB, database utilities, DIAG_ERROR, probe:0
DATA #1 : String, 111 bytes
LOADID: 46650.2011-01-17-13.44.23.650025.0 (5622;4)
, -1961951227, 0, Detected in file:sqluDMSort.C, Line:1189
and a trap file with a stack that contains the following
functions:
<stack>
sqluDMSortInit
squInitLoadSort
sqluRidderSingleFormatterSetup
sqluFormatterSetup
sqluldat
sqloEDUEntry
Workaround:
none |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* DB2 LUW 9.7 FP4 and below *
****************************************************************
* PROBLEM DESCRIPTION: *
* Abstract: *
* In rare condition, a specific out-of-memory failure during *
* Load *
* (into a table with indexes) may cause a seg-fault. *
* *
* Description: *
* If an out of memory failure occurs at a very specific time *
* during Load initialization (specifically when sorting *
* infrastructure is being initialized for index key *
* maintanance), *
* a trap/segfault may occur. *
* *
* Symptoms include a db2diag.log entry similar to this: *
* 2011-01-17-13.45.06.866092-360 I6106025A533 LEVEL: *
* Error *
* PID : 1372212 TID : 15729 PROC : *
* db2sysc *
* 5 *
* INSTANCE: xxxx NODE : 005 DB : xxx *
* APPHDL : 0-15469 APPID: *
* xxxxxxx.61577.1101171944 *
* AUTHID : xxxxx *
* EDUID : 15729 EDUNAME: db2lfrm0 5 *
* FUNCTION: DB2 UDB, database utilities, DIAG_ERROR, probe:0 *
* DATA #1 : String, 111 bytes *
* LOADID: 46650.2011-01-17-13.44.23.650025.0 (5622;4) *
* , -1961951227, 0, Detected in file:sqluDMSort.C, Line:1189 *
* *
* and a trap file with a stack that contains the following *
* functions: *
* <stack> *
* sqluDMSortInit *
* squInitLoadSort *
* sqluRidderSingleFormatterSetup *
* sqluFormatterSetup *
* sqluldat *
* sqloEDUEntry *
* *
* Workaround: *
* none *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 9.7 FP5 *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 10.02.2011
03.10.2013
03.10.2013 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP5
|
| Problem solved according to the fixlist(s) of the following version(s) |
