Hi,
After an RAC upgrade from 11.0.2.3 to 11.2.0.4 (Sles 11) expd is failing with :
UDE-22303: operation generated ORACLE error 22303
OCI-22303: type "SYS"."KU$_STATUS1020" not found
It's just a plain export, nothing fancy. In the alert.log, I can see :
" ... Instance number :1 31-AUG-16 11.14.23.501 AM +03:00 => Errors in file ... /trace/PRD001_ora_2168.trc (incident=214558):
ORA-07445: exception encountered: core dump [koln2i()+43] [SIGSEGV] [ADDR:0xBBD97] [PC:0x2EA377D] [Address not mapped to object] [] "
I've read a few notes (I understand that there is even a bug 6824129 that it's supposed to be fixed in 11.1.0.7) and so far I can say what it's not about :
- DataPump directory contains an environment variable;
- incorrect memory settings (aq_tm_processes is set on 1 and streams_pool_size is 512M);
- OS directory rights (it's 777);
- ORA_NLS10 variable (it's not set);
- invalid objects in sys or schema objects;
The only option I have is to try to recreate the DataPump utility. Problem is that starting from 11.2 that means to run the catproc.sql in upgrade mode ... and a maintanance window on a 7x7 PROD system it's hard to get ! So, if you have any ideea, I'm all ears !
Regards,
Gabi