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In-Reply-To: <E1TjBI7-0002Zy-NK@kabab.cs.huji.ac.il>
References: <E1TjBI7-0002Zy-NK@kabab.cs.huji.ac.il>
Date: Thu, 13 Dec 2012 09:00:32 -0800
Message-ID: <CAFOYbcn9qFSFA=P1exOuZe6NsVtV8ofRMeELxG0iY0RpEeqUhQ@mail.gmail.com>
Subject: Re: igb issues
From: Jack Vogel <jfvogel@gmail.com>
To: Daniel Braniss <danny@cs.huji.ac.il>
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Try putting the driver from 9.1 back onto 8.3 and see if you still
see a problem. That will indicate if its in the driver or the stack/OS.
If you have any question about doing this send me email.

Is NFS using UDP or TCP?

Regards,

Jack


On Thu, Dec 13, 2012 at 8:05 AM, Daniel Braniss <danny@cs.huji.ac.il> wrote:

> hi,
> I'm trying out a 4way Dell PowerEdge C5125/AMD server with onboard
>         Intel(R) PRO/1000 Network Connection version - 2.3.1
>
> when running FreeBsd 8.3 (from sometime around Nov 2) all is ok.
> with latest (at least Fridays') 9.1-PRERELEASE it's getting 'constipated'.
>
> It seems that NFS writes slowdown to a halt, and so I'm getting 'not
> responding' errors.
>
> I am using the same kernel on different hosts with out any problems,
> even with Intel(R) PRO/1000 Network Connection version - 2.3.4
>
> Any ideas?
>
> danny
>
>
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