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Date: Wed, 23 Nov 2005 03:31:18 -0500
From: Kris Kennaway <kris@obsecurity.org>
To: Massimo Lusetti <massimo@cedoc.mo.it>
Message-ID: <20051123083118.GA90686@xor.obsecurity.org>
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Cc: freebsd-current@freebsd.org
Subject: Re: em interrupt storm
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On Wed, Nov 23, 2005 at 09:22:45AM +0100, Massimo Lusetti wrote:
> On Tue, 2005-11-22 at 22:03 -0500, Kris Kennaway wrote:
> > I am seeing the em driver undergoing an interrupt storm whenever the
> > amr driver receives interrupts.  In this case I was running newfs on
> > the amr array and em0 was not in use:
> [..]
> > This is on both 6.0-RELEASE and 6.0-STABLE.
>=20
> Wow, I've just ordered a machine with that same hardware to replace a
> mailserver.

Maybe it'll be OK if you disable the onboard NIC and use a different
one.

Kris
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