Problem with Listener in Oracle RAC 11.2.0

From: Big George <jbeteta_at_gmail.com>
Date: Thu, 20 Oct 2011 16:19:20 -0700 (PDT)
Message-ID: <1d3641df-6a33-4b2c-a44a-b653ab3a33ad_at_v38g2000yqf.googlegroups.com>



Hello
I've got a problem with listener

O/S: Windows Server 2008
Database: Oracle RAC 11.2.0
Number of Nodes: 2
Storage: ASM

Node A does not connect to ASM. However Node B does and database is up.
In NodeB, I can connect to database via sqlplus. No problem.

Problem is that clients can't connect to database because of this problem: ORA-12541: TNS No listener

In Node B, if I try to start listener I got:



C:\>lsnrctl stat

LSNRCTL for 64-bit Windows: Version 11.2.0.2.0 - Production on 20- OCT-2011 17:17:10 Copyright (c) 1991, 2010, Oracle. All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521)) TNS-12541: TNS:no listener
 TNS-12560: TNS:protocol adapter error
  TNS-00511: No listener
   64-bit Windows Error: 61: Unknown error

C:\>lsnrctl start

LSNRCTL for 64-bit Windows: Version 11.2.0.2.0 - Production on 20- OCT-2011 17:17:19 Copyright (c) 1991, 2010, Oracle. All rights reserved.

Starting tnslsnr: please wait...

TNS-12560: TNS:protocol adapter error
 TNS-00530: Protocol adapter error


What should I do? Recreate listener? I would prefer to just modify file:
C:\app\11.2.0\grid\NETWORK\ADMIN\listener.ora If something goes wrong, I can have a backup.

If I change in file listener.ora of Node B, should I made the same changes in Node A? Received on Thu Oct 20 2011 - 18:19:20 CDT

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