|
Problem IT20510
|
Status: Closed |
DB2 MAY CRASH WHEN PROCESSING EXTENSIVE LIST OF TABLESPACES IN HISTORY FILE |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
The problem happens during processing of the history file for
tablespaces information, which goes beyond boundaries of the
allocated memory blocks.
Once this happens, DB2 may crash with following stack:
<StackTrace>
-------Frame------ ------Function + Offset------
0x090000000BBD998C sqlofmblkEx + 0xD4
0x090000000DCB2310 sqluhHandleFree__FPP12SQLUH_HANDLE + 0xD8
0x09000000094B12D0 sqluhClose__FPP12SQLUH_HANDLEb + 0x258
0x09000000089B9AC0 sqluhGetNextHistoryFileEntry + 0x568
0x090000000A84C588 sqlesrvr__FP14db2UCinterface + 0x259A8
0x090000000A87F3C0 sqlesrvr__FP14db2UCinterface + 0x628
0x090000000A87DEDC sqleMappingFnServer__FP5sqldaP5sqlca + 0x3D8
0x090000000A87D788
sqlerKnownProcedure__FiPcPiP5sqldaT4P13sqlerFmpTableP8sqeAgentP5
sqlca + 0xEE0
0x090000000A85E914 sqlerCallDL__FP14db2UCinterfaceP9UCstpInfo +
0x604
0x090000000C58D864
sqljsParseRdbAccessed__FP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UC
interface + 0x644
0x090000000C5768E0 @72@sqljsSqlam__FP14db2UCinterfaceP8sqeAgentb
+ 0x11E4
0x090000000C5768E0 @72@sqljsSqlam__FP14db2UCinterfaceP8sqeAgentb
+ 0x11E4
0x090000000C5764D4 @72@sqljsSqlam__FP14db2UCinterfaceP8sqeAgentb
+ 0xDD8
0x090000000D2E44E4
@72@sqljsDriveRequests__FP8sqeAgentP14db2UCconHandle + 0xA8
0x090000000D2E4FF8
@72@sqljsDrdaAsInnerDriver__FP18SQLCC_INITSTRUCT_Tb + 0x5FC
0x090000000CD3495C RunEDU__8sqeAgentFv + 0x40E1C
0x090000000CCA9738 RunEDU__8sqeAgentFv + 0x124
0x090000000BABEAE4 EDUDriver__9sqzEDUObjFv + 0x130
0x090000000B7502D4 sqloEDUEntry + 0x3A0
</StackTrace> |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Db2 10.5 Fix Pack 9 or higher *
**************************************************************** |
| Local Fix: |
N/A |
| Solution |
First fixed in Db2 10.5 Fix Pack 9 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 09.05.2017
29.09.2017
29.09.2017 |
| Problem solved at the following versions (IBM BugInfos) |
9.0.
|
| Problem solved according to the fixlist(s) of the following version(s) |
