ORA-03113: end-of-file on communication channel

[mpvargasParticipante]

Mensagem qdo tento iniciar o banco:

Wed Sep 1 12:51:10 2010
starting up 1 dispatcher(s) for network address ‘(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))’…
MMNL started with pid=12, OS id=8005
Wed Sep 1 12:51:10 2010
starting up 1 shared server(s) …
Wed Sep 1 12:51:10 2010
ALTER DATABASE MOUNT
Wed Sep 1 12:51:15 2010
Setting recovery target incarnation to 2
Wed Sep 1 12:51:15 2010
Successful mount of redo thread 1, with mount id 444407038
Wed Sep 1 12:51:15 2010
Database mounted in Exclusive Mode
Completed: ALTER DATABASE MOUNT
Wed Sep 1 12:51:15 2010
ALTER DATABASE OPEN
Wed Sep 1 12:51:15 2010
Beginning crash recovery of 1 threads
parallel recovery started with 3 processes
Wed Sep 1 12:51:16 2010
Started redo scan
Wed Sep 1 12:51:16 2010
Completed redo scan
1673 redo blocks read, 102 data blocks need recovery
Wed Sep 1 12:51:16 2010
Started redo application at
Thread 1: logseq 786, block 499041
Wed Sep 1 12:51:16 2010
Recovery of Online Redo Log: Thread 1 Group 2 Seq 786 Reading mem 0
Mem# 0 errs 0: /backup/redo_asoecdw/redo2.log
Wed Sep 1 12:51:16 2010
Completed redo application
Wed Sep 1 12:51:17 2010
Errors in file /u01/app/oracle/admin/asoecdw/bdump/asoecdw_p001_8036.trc:
ORA-00600: internal error code, arguments: [kdxlin:psno out of range], [], [], [], [], [], [], []
Wed Sep 1 12:51:17 2010
Errors in file /u01/app/oracle/admin/asoecdw/bdump/asoecdw_p002_8038.trc:
ORA-00600: internal error code, arguments: [kdxlin:psno out of range], [], [], [], [], [], [], []