|
Problem IC80242
|
Status: Closed |
DB2 SERVER TERMINATES ABNORMALLY COMPILING A SQL STATEMENT |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
The DB2 server may terminate abnormally while compiling a SQL
statement. This can happen when a dependent view requires
revalidation, and the revalidation fails due to an out-of-memory
condition. The stack looks something like the following example
from Linux:
_ZNK20sqlnq_multipart_name22SQL_identifier_compareERKS_ + 0x002c
_Z16sqlnn_regen_viewPhsS_sS_sS_sbP17sqlrl_table_parmsPbS2_S2_b +
0x091b
_Z16sqlrl_regen_viewP8sqlrr_cbPhsS1_sS1_sS1_ssbP17sqlrl_table_pa
rmsPbS4_b + 0x05bd
_Z25sqlrlRevalidateDepObjectsP8sqlrr_cbP16sqlrlCatalogScanPhP10s
qlrl_sstrS5_PiS6_b + 0x06f6
In addition, there will be an out-of-memory condition in the
db2diag.log:
2011-11-15-16.39.34.578623-300 E1670407E727 LEVEL:
Warning
PID : 4291 TID : 47327972682048PROC :
db2sysc 0
INSTANCE: instname NODE : 000 DB : DBNAME
APPHDL : 0-963 APPID:
*LOCAL.nyqit009.111115214055
AUTHID : AUTHID
EDUID : 61 EDUNAME: db2agent (DBNAME) 0
FUNCTION: DB2 UDB, SQO Memory Management,
sqloMemLogPoolConditions, probe:30
DATA #1 : <preformatted>
Out of memory failure for Statement Heap on node 0.
Requested block size : 2888 bytes.
Physical heap size : 33554432 bytes.
Configured heap size : 33554432 bytes.
Unreserved memory used by heap : 0 bytes.
Unreserved memory left in set : 0 bytes. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Version 9.7 Fix Pack 6 *
**************************************************************** |
| Local Fix: |
Increase statement heap to avoid the out-of-memory condition, or
revalidate views using ADMIN_REVALIDATE_DB_OBJECTS procedure. |
| 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 |
Problem was first fixed in Version 9.7 Fix Pack 6 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 06.12.2011
17.12.2012
17.12.2012 |
| 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
|
 |
