Help! SQL*Net V2 on Solaris

From: Jeon, Kyong Hun <khjeon_at_ktnet.co.kr>
Date: 1997/07/31
Message-ID: <33DFF69C.52CE8F6F@ktnet.co.kr>#1/1

Hi everyone!
I'm trying to install sql*net v2 on solaris. I installed Oracle7.3.2 server, pro*c, sql*plus and pl/sql. It works fine.
But tcp/ip driver and sql*net v2 has some problem in starting itself. Command line error messages are followings.

% lsnrctl start

LSNRCTL for Solaris: Version 2.3.2.1.0 - Production on 31-JUL-97 10:57:33

Copyright (c) Oracle Corporation 1994. All rights reserved.

Starting /usr4/app/oracle/product/7.3.2/bin/tnslsnr: please wait...

TNS-12537: TNS:connection closed
 TNS-12560: TNS:protocol adapter error
  TNS-00507: Connection closed
   Solaris Error: 29: Illegal seek
%

I have no TNS error message handbook or manual. I am in realy hard time in doing the sql*net v2 configuration. Please help me.
Thanks in advance.

Jeon, Kyong Hun(khjeon_at_ktnet.co.kr)

my listener.ora file entries are followings.

% cat listener.ora

#
# LISTENER DEFINITION
#

LISTENER=
 (ADDRESS_LIST=
  (ADDRESS=
(PROTOCOL=IPC)
(KEY=ora7)

  )
(ADDRESS=
(PROTOCOL=tcp)
(HOST=laputa)
(PORT=1525)

  )
 )

STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10 SID_LIST_LISTENER=
 (SID_LIST=
  (SID_DESC=
(SID_NAME=ora7)
(ORACLE_HOME=/usr4/app/oracle/product/7.3.2)
(GLOBAL_DBNAME=ora7.ktnet.co.kr))

 )

TRACE_LEVEL_LISTENER = OFF
USE_CKPFILE_LISTENER = true
USE_PLUG_AND_PLAY_LISTENER = true
PASSWORDS_LISTENER = (1DF5C2FD0FE9CFA2)
% Received on Thu Jul 31 1997 - 00:00:00 CDT