问题回复:
问题1:在1126_14点35-----alert_eamdb1.log中出现下列错误信息
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
Mon Nov 26 14:40:58 2007
WARNING: inbound connection timed out (ORA-3136)
回复:这是Oracle一个内部错误(bug)。
解决方法:
1.在listener.ora中添加INBOUND_CONNECT_TIMEOUT_instance_name=0
2.在服务器上的sqlnet.ora文件中添加SQLNET.INBOUND_CONNECT_TIMEOUT=0
3.重新装入侦听服务lsnrctl reload
问题2:在1126_14点35-----alert_eamdb1.log中出现下列错误信息
Mon Nov 26 14:43:33 2007
Errors in file /opt/app/oracle/admin/eamdb/bdump/eamdb1_lmon_1039.trc:
ORA-29702: error occurred in Cluster Group Service operation
LMON: terminating instance due to error 29702
Mon Nov 26 14:43:33 2007
Errors in file /opt/app/oracle/admin/eamdb/bdump/eamdb1_lms0_1043.trc:
ORA-29702: error occurred in Cluster Group Service operation
Mon Nov 26 14:43:33 2007
Errors in file /opt/app/oracle/admin/eamdb/bdump/eamdb1_lms2_1051.trc:
ORA-29702: error occurred in Cluster Group Service operation
回复:这是Linux引起的错误,Linux系统可能重设了/etc/hosts文件引起的通讯问题。
解决方法:
确保在 /etc/hosts 文件的回送地址中不包含节点名(zcdb1 或 zcdb2)。如果机器名出现在回送地址条目中,如下所示:
127.0.0.1 zcdb1 localhost.localdomain localhost
需要将其如下删除:
127.0.0.1 localhost.localdomain localhost
问题1:在30号8点20-----alert_eamdb1.log中出现下列错误信息
Fri Nov 30 03:12:13 2007
Errors in file /opt/app/oracle/admin/eamdb/bdump/eamdb1_reco_27875.trc:
ORA-00604: error occurred at recursive SQL level 1
ORA-00018: maximum number of sessions exceeded
回复:该问题和应用相关,查询相应的processes和sessions,open_cursors设置,根据情况再作进一步处理。
SQL> show parameter processes
SQL> show parameter sessions
SQL> show parameter open_cursors
SQL> select count(*) from v$process;
SQL> select count(*) from v$session;