Hdr: 10256218 11.2.0.1 RDBMS 11.2.0.1.0 DICTIONARY PRODID-5 PORTID-23 ORA-600
Abstract: IMPDP FAILS WITH ORA-600[KQLINVOBJ:USER], [94]
BUG TYPE CHOSEN
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Code
SubComponent: Dictionary
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DETAILED PROBLEM DESCRIPTION
============================
Impdp fails with ORA-600: internal error code, arguments:
[kqlInvObj:user], [94]
Failing statement is CREATE TABLE "SYSTEM"."SYS_IMPORT_FULL_01
DIAGNOSTIC ANALYSIS
===================
We tried to patch data dictionary using this procedure:
1. SHUTDOWN IMMEDIATE or NORMAL
2. STARTUP RESTRICT
3. Create a new user called PATCH_USER:
create user PATCH_USER identified by p;
4. Update obj$
update sys.obj$
set owner# = (select user#
from sys.user$
where name = 'PATCH_USER')
where owner# in (88,94);
5. COMMIT;
6. Shutdown abort;
7. STARTUP
8. Drop user created in step 3:
drop user PATCH_USER cascade;
After this is completed impdp works no errors, however hcheck.full shows a
new inexistant user with objects in OBJ$.
We repeated the procedure again and same results, please see output3.txt.
Looks like drop PATCH_USER cascade, drops the user but doesn't remove the
objects from OBJ$.
WORKAROUND?
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No
TECHNICAL IMPACT
================
Now no errors anymore, but customer is afarid of future issues because of
this data dictionary inconsistency.
RELATED ISSUES (bugs, forums, RFAs)
===================================
Few bugs for the ora-600:
10161293 91 ORA-600 [KQLINVOBJ:USER] CREATING NEW OBJECTS
10062629 92 ORA-600: INTERNAL ERROR CODE, ARGUMENTS: [KQLINVOBJ:USER],
[93]
9859357 31 ORA-600 [KQLINVOBJ:USER] DURING CATUPGRD.SQL
9832889 91 [KQLINVOBJ:USER WHILE CREATING A TABLE
9664287 92 [KQLINVOBJ:USER WHILE CREATING A TABLE
HOW OFTEN DOES THE ISSUE REPRODUCE AT CUSTOMER SITE?
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Always
DOES THE ISSUE REPRODUCE INTERNALLY?
====================================
Not attempted
EXPLAIN WHY THE ISSUE WAS NOT TESTED INTERNALLY.
================================================
I don't have ct env
IS A TESTCASE AVAILABLE?
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No
Link to IPS Package:
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We have incident tracefile
处理步骤：