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From: Shehjar Tikoo <shehjart@gluster.com>
To: <linux-nfs@vger.kernel.org>
Subject: Expected response from server not supporting v4
Date: Tue, 16 Aug 2011 13:31:38 +0530	[thread overview]
Message-ID: <4E4A23E2.3020103@gluster.com> (raw)

Hi All

The following thread discusses the behaviour when the client does not 
support v4:
http://thread.gmane.org/gmane.linux.nfs/36928/

OTOH, when the server does not support v4, for eg. Gluster NFS server, 
where we support only v3, I believe v4 client will attempt to connect 
directly to port 2049 and receive connection failure errors on TCP. Does 
the current nfs client handle the situation where this results in a timeout 
for mount? We're hearing  a report of a timeout occurring on the RHEL6 
client because the server does not have v4 support. Could someone please 
shed some light on how this behaviour is handled at present? Thanks

-Shehjar

             reply	other threads:[~2011-08-16  8:11 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-16  8:01 Shehjar Tikoo [this message]
2011-08-16 12:50 ` Expected response from server not supporting v4 Steve Dickson
2011-08-17  6:35   ` Shehjar Tikoo
2011-08-17 15:27     ` Chuck Lever
     [not found]       ` <4E4E0171.6010104@gluster.com>
2011-08-19 16:09         ` Chuck Lever
2011-08-23  9:21           ` Shehjar Tikoo
2011-08-26 15:43             ` Chuck Lever
2011-08-26 20:19               ` Chuck Lever

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