|
Problem IC93888
|
Status: Geschlossen |
DB2INIDB AS SNAPSHOT COMMAND MIGHT BE VERY SLOW DUE TO OUTDATED MINBUFFLSN |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problembeschreibung: |
db2inidb as snapshot command might be very slow because there is
a big gap between minbufflsn and lowtranlsn, i.e. there is a
long recovery window for the crash recovery.
2013-06-18-23.53.45.260787+480 I2965333A493 LEVEL: Warning
PID : 7274622 TID : 1801 PROC : db2sysc
0
INSTANCE: sample NODE : 000 DB : sample
APPHDL : 0-9 APPID: *LOCAL.sample.130618155344
AUTHID : sample<
EDUID : 1801 EDUNAME: db2agent (sample) 0
FUNCTION: DB2 UDB, recovery manager, sqlpresr, probe:410
MESSAGE : Crash recovery started. LowtranLSN 0000076D59F08010
MinbuffLSN<
0000076B99F0E0BF
...
2013-06-19-00.36.47.207864+480 I2969130A503 LEVEL: Warning
PID : 7274622 TID : 1801 PROC : db2sysc
0
INSTANCE: sample NODE : 000 DB : sample
APPHDL : 0-9 APPID: *LOCAL.sample.130618155344
AUTHID : sample<
EDUID : 1801 EDUNAME: db2agent (sample) 0
FUNCTION: DB2 UDB, recovery manager, sqlprecm, probe:4000
MESSAGE : DIA2051W Forward phase of crash recovery has
completed. Next LSN is<
"0000076D59F08010".
...
2013-06-19-00.36.47.291241+480 I2970091A458 LEVEL: Warning
PID : 7274622 TID : 1801 PROC : db2sysc
0
INSTANCE: sample NODE : 000 DB : sample
APPHDL : 0-9 APPID: *LOCAL.sample.130618155344
AUTHID : sample<
EDUID : 1801 EDUNAME: db2agent (sample) 0
FUNCTION: DB2 UDB, recovery manager, sqlpresr, probe:3170
MESSAGE : Crash recovery completed. Next LSN is 0000076D59F08010 |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* ALL USERS *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to v9.7 FP9 or use local fix as workaround. *
**************************************************************** |
| Local-Fix: |
Reduce softmax to smaller value to get a small recovery window. |
| verfügbare FixPacks: |
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 |
This problem has been fixed in v9.7 FP9 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC96293 IC96329
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 03.07.2013
16.12.2013
16.12.2013 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.7.FP9
|
| Problem behoben lt. FixList in der Version |
| 9.7.0.9
|
 |
| 9.7.0.9
|
|
