TNS Listener Fails To Start With Errors: TNS-12537...Error: 29: Illegal seek
Last updated on FEBRUARY 28, 2018
Applies to:Oracle Net Services - Version 10.2.0.1 to 126.96.36.199 [Release 10.2 to 11.2]
Oracle Net Services - Version 188.8.131.52 to 184.108.40.206 [Release 12.1]
Information in this document applies to any platform.
Checked for relevance on 05-DEC-2012
Unable to start an Oracle10g R1 or later Listener on Unix:
$ lsnrctl start
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Starting /db02/product/10.1/bin/tnslsnr: please wait...
TNS-12537: TNS:connection closed
TNS-12560: TNS:proto adapter error
TNS-00507: Connection closed
UNIX Error: 29: Illegal seek -or- 104: Connection reset by peer
This is likely a new installation, the /etc/hosts file has been modified, or Oracle VM is being used.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms