|
Problem IC95291
|
Status: Closed |
MEMORY CORRUPTION ISSUE WITH XML ON DPF ENV |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
When large XML data (more then 128K) is used in host variables
on DPF , then it is possible to hit memory corruption issue.
The memory corruption will have a signature such as below in the
mem_diagnostics file dump:
-- UNKNOWN NODE TYPE --
00002aaace6a5d08 : 00 00 10 00 00 00 11 00 00 00 12 00 00 00 13
00 ................
00002aaace6a5d18 : 00 00 14 00 00 00 15 00 00 00 16 00 00 00 17
00 ................
================================================================
=============
Stack that can result form this memory corruption is:
sqloCrashOnCriticalMemoryValidationFailure
diagnoseMemoryCorruptionAndCrash
MemTreePut
sqlofmblkEx
sqlristm
sqlra_sqlW_mem_free_sibling_list
sqlra_sqlW_mem_freespace
sqlra_sqlW_check_for_cleanup
sqlra_sqlW_get_dynamic_section
sqlra_load_var
sqlra_get_var
sqlrr_prepare |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* MEMORY CORRUPTION ISSUE WITH XML ON DPF ENV *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Please move to fix pack: 3 *
**************************************************************** |
| Local Fix: |
N/A |
| available fix packs: |
DB2 Version 10.5 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
|
| Solution |
See Error Description |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 27.08.2013
27.02.2014
27.02.2014 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.3
|
 |
| 10.5.0.3
|
|
