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Date: Thu, 8 Jul 2010 22:03:35 -0700
Message-ID: <AANLkTin3nekODAI199NczBUsOaVdIRRls3KFF9VK-fPt@mail.gmail.com>
From: Jack Vogel <jfvogel@gmail.com>
To: Chris Buechler <cbuechler@gmail.com>
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Cc: pyunyh@gmail.com, net@freebsd.org
Subject: Re: page fault in igb on 8.1
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Damn, thats bad, and this is with what installed exactly, RC1, 2? I'll have
someone in validation install to see if we can repro this tomorrow, let me
know what it is asap.

Jack


On Thu, Jul 8, 2010 at 9:30 PM, Chris Buechler <cbuechler@gmail.com> wrote:

> On Thu, Jul 8, 2010 at 5:55 PM, Pyun YongHyeon <pyunyh@gmail.com> wrote:
> > On Thu, Jul 08, 2010 at 05:36:44PM -0400, Chris Buechler wrote:
> >> On Thu, Jul 8, 2010 at 5:03 PM, Jack Vogel <jfvogel@gmail.com> wrote:
> >> > Am confused, does not the code in 8.1 have that fix, looked to me like
> it
> >> > did?
> >> >
> >>
> >> Maybe I'm confused, but it looks like RELENG_8_1 has the IGB_DBA_ALIGN
> >> rather than 1.
> >>
> >
> > No, this comes from controller requirement. Alignment 1 is not
> > supported. Please show your back trace to narrow down the cause of
> > panic.
>
> Thanks, I don't have physical access to the box, am getting someone on
> site to get a kernel with debugging on it. Box works fine, as long as
> the NICs aren't plugged in. As soon as a NIC gets link, it panics.
> I'll post a backtrace as soon as I can get one.
>
> Chris
>