Database Slow Created from RMAN Duplicate

Question

Hi,
We have created a database through RMAN Duplicate command on a different machine.
Database: Oracle9i Enterprise Edition Release 9.2.0.8.0
OS: IBM AIX Version 5.3
Memory Specs
[email protected]:/home/oracle>prtconf | grep -i Mem
Memory Size: 14336 MB
Good Memory Size: 14336 MB
++ mem0 Memory+
Processor Specs
[email protected]:/home/oracle>prtconf | grep -i Processor
Processor Type: PowerPC_POWER5
Number Of Processors: 2
Processor Clock Speed: 1902 MHz
Model Implementation: Multiple Processor, PCI bus
++ proc0 Processor+
++ proc2 Processor+
Os Level
[email protected]:/home/oracle>oslevel -r
+5300-07+
No heavy disk IO or paging have been found through topas. When we try to connect to the database to database user it stucks and there is no response.
Enter user-name: / as sysdba
Connected to:
Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production
With the Partitioning option
JServer Release 9.2.0.8.0 - Production
SQL> connect oersprd/orrfdfb9
SQL> connect system/manager
Please advice. Any possible hints or indicators?
Thank you

Answer 1

I would like to add here few things:
1. When connected as sysdba either directly or through sqlnet, it works fine but when connected as system, or any other schema, it hangs.
2. When accessing tables like dba_users, dba_objects, i.e. v$ things, it runs fast. When accessing tables like sys.aud$, schema_name.some_table_name, it just keeps running.
regards