Hi,
I have found below messages in one of our 11.2.0.1 Oracle development DB alert log file.
1)
Fatal NI connect error 12537, connecting to:
(LOCAL=NO)
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 09-DEC-2013 20:27:35
Tracing not turned on.
Tns error struct:
ns main err code: 12537
TNS-12537: TNS:connection closed
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
opiodr aborting process unknown ospid (12547) as a result of ORA-609
Mon Dec 09 20:27:35 2013
2)
Fatal NI connect error 12547, connecting to:
(LOCAL=NO)
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 09-OCT-2013 23:05:36
Tracing not turned on.
Tns error struct:
ns main err code: 12547
TNS-12547: TNS:lost contact
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
opiodr aborting process unknown ospid (10574) as a result of ORA-609
Wed Oct 09 23:05:56 2013
Clearing Resource Manager plan via parameter
Thu Oct 10 03:03:13 2013
3)
Fatal NI connect error 12170.
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 10-OCT-2013 03:03:13
Tracing not turned on.
Tns error struct:
ns main err code: 12535
TNS-12535: TNS:operation timed out
ns secondary err code: 12560
nt main err code: 505
TNS-00505: Operation timed out
nt secondary err code: 110
nt OS err code: 0
Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=172.16.12.161)(PORT=55325))
Thu Oct 10 05:49:45 2013
4) Errors in file /u01/app/diag/rdbms/epm/epm/trace/epm_j000_15056.trc (incident=31383):
ORA-00600: internal error code, arguments: [17059], [0x0B98A25A0], [0x0B98A2E38], [0x0C24173C8], [], [], [], [], [], [], [], []
Incident details in: /u01/app/diag/rdbms/epm/epm/incident/incdir_31383/epm_j000_15056_i31383.trc
Thu Jan 02 21:34:12 2014
Errors in file /u01/app/diag/rdbms/epm/epm/trace/epm_j000_15056.trc (incident=31384):
ORA-00600: internal error code, arguments: [], [], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17059], [0x0B98A25A0], [0x0B98A2E38], [0x0C24173C8], [], [], [], [], [], [], [], []
Incident details in: /u01/app/diag/rdbms/epm/epm/incident/incdir_31384/epm_j000_15056_i31384.trc
Thu Jan 02 21:34:12 2014
Trace dumping is performing id=[cdmp_20140102213412]
Pfile and Startup Process :
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options.
Using parameter settings in server-side spfile /u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileidm.ora
System parameters with non-default values:
processes = 500
sessions = 772
memory_target = 2400M
control_files = "/u01/app/oracle/oradata/idm/control01.ctl"
control_files = "/u01/app/oracle/oradata/idm/control02.ctl"
db_block_size = 8192
compatible = "11.2.0.0.0"
undo_tablespace = "UNDOTBS1"
remote_login_passwordfile= "EXCLUSIVE"
db_domain = "bias.com"
dispatchers = "(PROTOCOL=TCP) (SERVICE=idmXDB)"
audit_file_dest = "/u01/app/oracle/admin/idm/adump"
audit_trail = "DB"
db_name = "idm"
open_cursors = 800
diagnostic_dest = "/u01/app/oracle"
- Thu Oct 17 21:42:11 2013 PMON started with pid=2, OS id=2818
- Thu Oct 17 21:42:11 2013 VKTM started with pid=3, OS id=2820 at elevated priority
- Thu Oct 17 21:42:11 2013 GEN0 started with pid=4, OS id=2824
- VKTM running at (10)millisec precision with DBRM quantum (100)ms
- Thu Oct 17 21:42:11 2013 DIAG started with pid=5, OS id=2826
- Thu Oct 17 21:42:11 2013 DBRM started with pid=6, OS id=2828
- Thu Oct 17 21:42:11 2013 PSP0 started with pid=7, OS id=2830
- Thu Oct 17 21:42:11 2013 DIA0 started with pid=8, OS id=2832
- Thu Oct 17 21:42:11 2013 MMAN started with pid=9, OS id=2834
- Thu Oct 17 21:42:11 2013 DBW0 started with pid=10, OS id=2836
- Thu Oct 17 21:42:11 2013 LGWR started with pid=11, OS id=2838
- Thu Oct 17 21:42:11 2013 CKPT started with pid=12, OS id=2840
- Thu Oct 17 21:42:11 2013 SMON started with pid=13, OS id=2842
- Thu Oct 17 21:42:11 2013 RECO started with pid=14, OS id=2844
- Thu Oct 17 21:42:11 2013 MMON started with pid=15, OS id=2846
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Thu Oct 17 21:42:11 2013
MMNL started with pid=16, OS id=2848
starting up 1 shared server(s) ...
ORACLE_BASE not set in environment. It is recommended
that ORACLE_BASE be set in the environment
Reusing ORACLE_BASE from an earlier startup = /u01/app/oracle
Thu Oct 17 21:42:12 2013
ALTER DATABASE MOUNT
Successful mount of redo thread 1, with mount id 961017972
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: ALTER DATABASE MOUNT
Thu Oct 17 21:42:16 2013
ALTER DATABASE OPEN
Beginning crash recovery of 1 threads
Started redo scan
Completed redo scan
Alert Log Errors :