Errors in file /oracle/app/oracle/admin/dmp2/udump/dmp21_ora_23493.trc:
ORA-07445: exception encountered: core dump [evaopn2()+464] [SIGSEGV] [Address not mapped to object] [0xC00000000
] [] []
Sat Oct  8 13:33:04 2011
Immediate Kill Session#: 6217, Serial#: 33876
Immediate Kill Session: sess: c000000ffffe1fc8  OS pid: 23493
Sat Oct  8 13:33:05 2011
Thread 1 advanced to log sequence 59530 (LGWR switch)
  Current log# 5 seq# 59530 mem# 0: /data1/dmp2/redo05a_dmp21.rdo
  Current log# 5 seq# 59530 mem# 1: /data2/dmp2/redo05b_dmp21.rdo
Sat Oct  8 13:33:30 2011
Errors in file /oracle/app/oracle/admin/dmp2/udump/dmp21_ora_27613.trc:
ORA-07445: exception encountered: core dump [evaopn2()+464] [SIGSEGV] [Address not mapped to object] [0xC00000000
] [] []

Errors in file /oracle/app/oracle/admin/dmp2/udump/dmp21_ora_26967.trc:
ORA-00600: internal error code, arguments: [4097], [], [], [], [], [], [], []
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_diag_20605.trc:
ORA-00600: internal error code, arguments: [kjzhablar:idx], [1], [1], [0x9FFFFFFFFD3E022C], [], [], [], []
Sat Oct  8 14:01:10 2011
Trace dumping is performing id=[cdmp_20111008140106]
Sat Oct  8 14:02:26 2011
Errors in file /oracle/app/oracle/admin/dmp2/udump/dmp21_ora_27238.trc:
ORA-00600: internal error code, arguments: [4097], [], [], [], [], [], [], []
Sat Oct  8 14:03:10 2011
Errors in file /oracle/app/oracle/admin/dmp2/udump/dmp21_ora_13009.trc:
ORA-00600: internal error code, arguments: [4097], [], [], [], [], [], [], []
Sat Oct  8 14:12:01 2011

Errors in file /oracle/app/oracle/admin/dmp2/udump/dmp21_ora_23845.trc:
ORA-00600: internal error code, arguments: [25027], [34], [9972276], [], [], [], [], []
Sat Oct  8 14:27:39 2011
Trace dumping is performing id=[cdmp_20111008142735]
Sat Oct  8 14:27:42 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lms0_20622.trc:
ORA-00600: internal error code, arguments: [25027], [34], [706194951], [], [], [], [], []
Sat Oct  8 14:27:44 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lms0_20622.trc:
ORA-00600: internal error code, arguments: [25027], [34], [706194951], [], [], [], [], []
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lms0_20622.trc:
ORA-00600: internal error code, arguments: [25027], [34], [706194951], [], [], [], [], []
Sat Oct  8 14:27:46 2011
LMS0: terminating instance due to error 484
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_pmon_19741.trc:
ORA-00484: LMS* process terminated with error
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lck0_20741.trc:
ORA-00484: LMS* process terminated with error
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lms9_20643.trc:
ORA-00484: LMS* process terminated with error
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lms4_20631.trc:
ORA-00484: LMS* process terminated with error
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lms6_20635.trc:
ORA-00484: LMS* process terminated with error
Sat Oct  8 14:27:46 2011
Errors in file /oracle/app/oracle/admin/dmp2/bdump/dmp21_lmd0_20617.trc:
ORA-00484: LMS* process terminated with error
Shutting down instance (abort)