Last updated on JULY 21, 2017
Applies to:Oracle Database - Standard Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.1 to 11.2]
Information in this document applies to any platform.
There are several sessions stuck with wait event "XDB SGA initialization".
In the alert log, the following errors were reported during XDB initialization:
Wed Dec 28 16:10:53 2011
Errors in file /u01/app/oracle/diag/rdbms/bw/BW/trace/BW_ora_17755.trc (incident=115838):
ORA-00603: ORACLE server session terminated by fatal error
ORA-14552: cannot perform a DDL, commit or rollback inside a query or DML
Incident details in: /u01/app/oracle/diag/rdbms/bw/BW/incident/incdir_115838/BW_ora_17755_i115838.trc
Wed Dec 28 16:11:11 2011
opiodr aborting process unknown ospid (17755) as a result of ORA-603
If XDB was initialized correctly , i.e. with no issues, you would see the following in the alert log:
Wed Dec 21 06:23:34 2011
XDB initialized. <----
The trace file has the following functions in the call stack:
----- Call Stack Trace -----
. . . .
. . . .
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms