Re: Long connect time when one node in RAC goes down

From: Yechiel Adar <>
Date: Tue, 02 Sep 2008 18:18:02 +0300
Message-id: <>

Problem update:

We run trace level=16 and found that failover works fine. The client immediately get: NO LISTENER and fails over as expected.  From time to time the response is bad and we get: TNS TIME OUT instead of NO LISTENER.

Adar Yechiel
Rechovot, Israel

Yechiel Adar wrote:
> We need some help.
> RAC, Oracle on windows 2003 servers 64 bit.
> We did a fail over test. We disconnected one server from the network
> by pulling the network cable.
> The system worked fine, but once in a while a connection will take 6
> seconds instead on 20 ms.
> We understand that this happens because the VIP is moved to the second
> computer and there is
> nothing there to handle calls on that TCP address.
> I would like to know how to shorten the time from 6 seconds to almost
> nothing.

Received on Tue Sep 02 2008 - 10:18:02 CDT

Original text of this message