|
Problem IC66395
|
Status: Geschlossen |
RARE ERROR DURING LOB ACCESS MIGHT CAUSE INSTANCE ABEND IN ossSnprintf |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 910 - DB2 |
| Problembeschreibung: |
If a normal but rare error occurs during direct read of LOB data
(such as failing to obtain an internal conditional latch during
latch contention), the error handling might trap due to an
uninitialized internal variable. The trap file will contain a
stack trace similar to the following:
<StackTrace>
-------Frame------ ------Function + Offset------
0x0900000000014980 strlen + 0x0
0x09000000000082A4 _doprnt + 0x2E24
0x0900000000004678 vsnprintf + 0x158
0x0900000013300778 ossSnprintf + 0x40
0x0900000015365488 sqlbDMSDirectRead + 0xA8
0x09000000150B3D1C sqlbDirectRead + 0x9C
0x09000000150B3BE4 sqldx_diskread + 0x84
0x09000000150B37B8 sqldxReadLobData + 0x20
0x09000000150B4064 sqldxReadLob + 0xF8 |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* If a normal but rare error occurs during direct read of LOB *
* data *
* (such as failing to obtain an internal conditional latch *
* during *
* latch contention), the error handling might trap due to an *
* *
* uninitialized internal variable. The trap file will contain *
* a *
* stack trace similar to the following: *
* *
* *
* *
* <StackTrace> *
* *
* -------Frame------ ------Function + Offset------ *
* *
* 0x0900000000014980 strlen + 0x0 *
* *
* 0x09000000000082A4 _doprnt + 0x2E24 *
* *
* 0x0900000000004678 vsnprintf + 0x158 *
* *
* 0x0900000013300778 ossSnprintf + 0x40 *
* *
* 0x0900000015365488 sqlbDMSDirectRead + 0xA8 *
* *
* *
* *
* 0x09000000150B3D1C sqlbDirectRead + 0x9C *
* *
* 0x09000000150B3BE4 sqldx_diskread + 0x84 *
* *
* 0x09000000150B37B8 sqldxReadLobData + 0x20 *
* *
* 0x09000000150B4064 sqldxReadLob + 0xF8 *
****************************************************************
* RECOMMENDATION: *
* Upgrade *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 9.1 Fix Pack 9 for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 10 for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 11 for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 12 for Linux, UNIX and Windows
|
| Lösung |
v9 fp 9 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC66399
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 17.02.2010
06.05.2010
06.05.2010 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.0.FP9
|
| Problem behoben lt. FixList in der Version |
| 9.1.0.9
|
 |
