Solving ORA-00060: Deadlockdetected small example

Solving ORA-00060: Deadlockdetected small example

Solving ORA-00060: Deadlock detected small example

Database Version:

SQL> select * from v $ version;

BANNER
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Oracle Database 10g Enterprise Edition Release 10.2.0.5.0-64bi
PL/SQL Release 10.2.0.5.0-Production
CORE 10.2.0.5.0 Production
TNS for Linux: Version 10.2.0.5.0-Production
NLSRTL Version 10.2.0.5.0-Production

Event: Database deadlock:

ORA-00060: Deadlock detected

The alert Log is as follows:

ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 12:39:00 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13792.trc.
Wed Jul 10 12:40:02 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 12:41:56 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13790.trc.
Wed Jul 10 12:43:00 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13792.trc.
Wed Jul 10 12:44:54 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13792.trc.
Wed Jul 10 12:48:09 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 12:57:01 CST 2013
Thread 1 advanced to log sequence 33866 (LGWR switch)
Current log #3 seq #33866 mem #0:/u02/oradata/xezf/redo30.log
Current log #3 seq #33866 mem #1:/u01/app/oracle/oradata/redo32.log
Wed Jul 10 12:57:03 CST 2013
ARC0: Standby redo logfile selected for thread 1 sequence 33865 for destination LOG_ARCHIVE_DEST_2
Wed Jul 10 12:57:09 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13782.trc.
Wed Jul 10 13:03:59 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 13:08:55 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13780.trc.
Wed Jul 10 13:12:58 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13780.trc.
Wed Jul 10 13:16:06 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13782.trc.
Wed Jul 10 13:18:07 CST 2013
Thread 1 advanced to log sequence 33867 (LGWR switch)
Current log #10 seq #33867 mem #0:/u02/oradata/xezf/redo10a. log
Current log #10 seq #33867 mem #1:/u01/app/oracle/oradata/redo10b. log
Wed Jul 10 13:18:10 CST 2013
ARC0: Standby redo logfile selected for thread 1 sequence 33866 for destination LOG_ARCHIVE_DEST_2
Wed Jul 10 13:24:07 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 13:36:59 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 13:38:03 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 13:40:58 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13780.trc.
Wed Jul 10 13:42:08 CST 2013
Thread 1 advanced to log sequence 33868 (LGWR switch)
Current log #8 seq #33868 mem #0:/u01/app/oracle/oradata/redo81.log
Current log #8 seq #33868 mem #1:/u02/oradata/xezf/redo80.log
Wed Jul 10 13:42:10 CST 2013
ARC0: Standby redo logfile selected for thread 1 sequence 33867 for destination LOG_ARCHIVE_DEST_2
Wed Jul 10 13:44:04 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13788.trc.
Wed Jul 10 13:53:11 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13782.trc.
Wed Jul 10 13:55:05 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13782.trc.
Wed Jul 10 13:57:07 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13786.trc.
Wed Jul 10 13:59:11 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13794.trc.
Wed Jul 10 14:01:07 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13782.trc.
Wed Jul 10 14:03:14 CST 2013
ORA-00060: Deadlock detected. More info in file/u01/app/oracle/admin/xezf/udump/xezf_ora_13790.trc.

View the trc file as follows:

/U01/app/oracle/admin/xezf/udump/xezf_ora_13782.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0-64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORACLE_HOME =/u01/app/oracle/product/10.2.0/db_1
System name: Linux
Node name: qs-xezf-db1
Release: 2.6.18-194. el5
Version: #1 SMP Tue Mar 16 21:52:39 EDT 2010
Machine: x86_64
Instance name: xezf
Redo thread mounted by this instance: 1
Oracle process number: 132
Unix process pid: 13782, image: oracle @ qs-xezf-db1