In DB2 HADR setup with TSA, when one of the nodes goes offline,
we often see the following misleading error messages in
db2diag.log which are not real error messages. The message is
output because IBM.Test resource cannot be created since one of
the nodes is offline.
db2diag.log messages look like this:
2012-08-02-08.37.48.730068-240 E2130155A820 LEVEL: Error
PID : 10944630 TID : 1 PROC : db2gcf
INSTANCE: db2inst1 NODE : 000
EDUID : 1
FUNCTION: DB2 Common, SQLHA APIs for DB2 HA Infrastructure,
sqlhaAddResource, probe:1600
MESSAGE :
ECF=0x90000542=-1879046846=ECF_SQLHA_CREATE_GROUP_FAILED
Create group failed
DATA #1 : String, 35 bytes
Error during vendor call invocation
DATA #2 : unsigned integer, 4 bytes
1
DATA #3 : String, 0 bytes
Object not dumped: Address: 0x0000000110177810 Size: 0 Reason:
Zero-length data
DATA #4 : unsigned integer, 8 bytes
1
DATA #5 : signed integer, 4 bytes
16777223
DATA #6 : String, 137 bytes
Line # : 3634---2645-069 The request could not be completed
because the resource class is not active on a quorum of nodes in
the domain.
2012-08-02-08.37.48.730250-240 E2130976A370 LEVEL: Warning
PID : 10944630 TID : 1 PROC : db2gcf
INSTANCE: db2inst1 NODE : 000
EDUID : 1
FUNCTION: DB2 Common, SQLHA APIs for DB2 HA Infrastructure,
sqlhaCreateFlagRG, probe:1100
RETCODE :
ECF=0x90000542=-1879046846=ECF_SQLHA_CREATE_GROUP_FAILED
Create group failed
These error messages can be ignored.
With this fix we will remove these misleading error messages to
avoid further confusion with users. |
