Unable to identify from where the listener run

Question

Hi,
In my env we have 2 oracle binaries&4 dbs. one listener is configured for all databases. I have modified the listener (Delete all entries) and start the listener.
Few minutes it is showing that no services added to the listener. After 3 minutes, automatically all database services added and went to ready state. I can't able to identify from where the services added.
Incase if i added any entries in the listener.ora file, that services went to unknown state. Then what could be issues?
OS-solaris
NO CLUSTER/RAC.
oracle 10g.
I am new to this env. so i cant able to find from where the listener file read ,from where the services running as ready?
Note:- if i check lsnrctl status,it shows the perfect listener file what i edit.
Please help me.
Thanks in advance.

Answer 1

LOG FROM listener.log
TNSLSNR for Solaris: Version 10.2.0.5.0 - Production on 13-FEB-2013 17:14:29
Copyright (c) 1991, 2010, Oracle. All rights reserved.
System parameter file is /app/oracle/product/10.2.0/db_2/network/admin/listener.ora
Log messages written to /app/oracle/product/10.2.0/db_2/network/log/listener1.log
Trace information written to /app/oracle/product/10.2.0/db_2/network/trace/listener1.trc
Trace level is currently 0
Started with pid=19832
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=test.world.az)(PORT=1521)))
Listener completed notification to CRS on start
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
WARNING: Subscription for node down event still pending
13-FEB-2013 17:14:30 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER1)(VERSION=169870592)) * status * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:14:36 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:14:40 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:14:46 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:14:57 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:15:13 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:15:16 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
13-FEB-2013 17:15:23 * service_register * test_db1 * 0
13-FEB-2013 17:15:23 * service_register * test_db2 * 0
13-FEB-2013 17:15:23 * service_register * test_db * 0
13-FEB-2013 17:15:23 * service_register * test * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:15:36 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0
13-FEB-2013 17:17:44 * service_update * test * 0
WARNING: Subscription for node down event still pending
13-FEB-2013 17:18:43 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=test)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169870592)) * status * 0