|
Problem IC76661
|
Status: Geschlossen |
Out of memory in FCMCTL heap experienced after many node failure s caused by a memory leak. |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problembeschreibung: |
On DPF systems there is a possible memory leak when many node
failures occur causing out of memory in FCMCTL heap. This will
cause the instance to crash with the following db2diag.log
messages.
2011-04-24-14.44.24.590954-240 I2554913355E457 LEVEL: Severe
PID : 18387 TID : 47650825038144PROC :
db2sysc 5
INSTANCE: db2inst1 NODE : 005
EDUID : 67 EDUNAME: db2fcms 5
FUNCTION: DB2 UDB, oper system services, sqloReadDb2nodes,
probe:30
MESSAGE : ZRC=0x8B0F0049=-1961951159=SQLO_NOMEM_FCM_CTL_HEAP
"No memory available in 'FCMCTL Heap'"
DIA8300C A memory heap error has occurred. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* DPF environment with multiple logical nodes. *
****************************************************************
* PROBLEM DESCRIPTION: *
* On MLN systems there is a possible memory leak when many *
* node *
* failures occur causing out of memory in FCMCTL heap. This *
* will *
* cause the instance to crash with the following db2diag.log *
* *
* messages. *
* *
* 2011-04-24-14.44.24.590954-240 I2554913355E457 LEVEL: *
* Severe *
* PID : 18387 TID : 47650825038144PROC : *
* *
* db2sysc 5 *
* *
* INSTANCE: nyqxt260 NODE : 005 *
* *
* EDUID : 67 EDUNAME: db2fcms 5 *
* FUNCTION: DB2 UDB, oper system services, sqloReadDb2nodes, *
* *
* probe:30 *
* *
* MESSAGE : ZRC=0x8B0F0049=-1961951159=SQLO_NOMEM_FCM_CTL_HEAP *
* *
* "No memory available in 'FCMCTL Heap'" *
* *
* DIA8300C A memory heap error has occurred. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to v97 fixpack 5. *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
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
|
| Lösung |
|
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 26.05.2011
23.12.2011
23.12.2011 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.7.FP5
|
| Problem behoben lt. FixList in der Version |
| 9.7.0.5
|
 |
