From: James Pearson <james-p@moving-picture.com>
To: Oren Held <oren@held.org.il>
Cc: nfs@lists.sourceforge.net
Subject: Re: try tcp first; then udp
Date: Mon, 03 Nov 2003 12:01:22 +0000 [thread overview]
Message-ID: <3FA64392.43CE8D@moving-picture.com> (raw)
In-Reply-To: 1067700887.5055.4.camel@localhost
I asked this question a little why ago - Trond Myklebust has a patch
that does lots of other things, but can be easily modified to try tcp
first, then udp (by default his patch does udp first) see:
http://marc.theaimsgroup.com/?l=linux-nfs&m=105111029228592&w=2
I had to make a couple of other changes to the patch to get it to
compile with the RedHat version of the mount (util-linux) source RPM I'm
using - I've put my modified patch at:
ftp://ftp.moving-picture/private/james/util-linux-2.11n-tcpmount.patch.gz
I also had a minor problem on older RH7.1 machines that also need the
following patch:
ftp://ftp.moving-picture/private/james/util-linux-2.11n-cbuf.patch.gz
I've been using this modified mount for a few months without problems.
James Pearson
Oren Held wrote:
>
> Hi,
>
> I wonder if there's a way to mount an nfs share without specifying tcp
> or udp mount. I think that this is how Solaris behaves: it tries first
> tcp, if it's not good, then it tries udp.
>
> I've been looking for such a mount option and found none; I think it can
> be really useful when one has hetrogenous nfs servers (some use tcp,
> some use udp) - in the case I just want it to work and don't care which
> protocol it'll use.
>
> Is there a way to do it with the current kernel/mount versions?
>
> 10x
>
> - Oren
>
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prev parent reply other threads:[~2003-11-03 12:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-01 15:34 try tcp first; then udp Oren Held
2003-11-03 12:01 ` James Pearson [this message]
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