|
Problem IC79555
|
Status: Closed |
WHEN AN INVALID XID OF THE XATRANSACTION IS PASSED TO DB2 THE DB2 ENGINE WILL BE INTO PANIC. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
If the application or user passes an invalid XID of the
XAtransaction to the DB2 engine the DB2 engine will be into
PANIC. You may see the following entry in the db2diag.log file:
2011-06-13-18.51.10.604936-300 I738275A1461 LEVEL: Severe
PID : 610488 TID : 10778 PROC : db2sysc
INSTANCE: SAMPLE NODE : 000 DB : SAMPLE
APPHDL : 0-15624 APPID: x.x.x.x.yyyy.110613235110
AUTHID : SAMPLE
EDUID : 10778 EDUNAME: db2agent (SAMPLE) 0
FUNCTION: DB2 UDB, SQO Latch Tracing,
sqlo_xlatch::releaseConflict, probe:10
DATA #1 : String, 27 bytes
unlocking an unlatched lock
DATA #2 : Pointer, 8 bytes
0x0700000040501f80
DATA #3 : String, 99 bytes
{
lock = { 0x00000000 [ unlocked ] }
identity = SQLP_TENTRY::applLatch (351)
}
DATA #4 : Hexdump, 8 bytes
0x0700000040501F80 : 0000 0000 015F 0000
....._..
CALLSTCK:
[0] pdLog + 0x88
[1] pdLog@glue354 + 0x128
[2] sqloSpinLockReleaseConflict + 0x190
[3] sqloSpinLockReleaseConflict@glue79 + 0x74
[4] sqlpxend__FP8sqeAgentP15SQLXA_CALL_INFOiP14SQLP_XEND_INFO
[5] sqlrxend__FP8sqlrr_cbP15SQLXA_CALL_INFOi + 0x764
[6] sqlrr_xend__FP14db2UCinterface + 0x1B8
[7] sqljsSyncEnd__FP14db2UCinterface + 0x540
[8] sqljs_ddm_syncctl__FP14db2UCinterfaceP13sqljDDMObject
[9] sqljsParseRdbAccessed__FP13sqljsDrdaAsCbP13sqljDDMObjectP1 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to v9.7.6. *
**************************************************************** |
| Local Fix: |
Pass the valid XID to the DB2 engine. |
| 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 |
Upgrade to v9.7.6. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 01.11.2011
20.07.2012
20.07.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.6
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.6
|
 |
