linux-kernel - Re: Fwd: Fwd: laptop / computer hardlocks during execution of 32bit applications(binaries) on 64bit system (Gentoo)

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Message-ID: <e85b9d30801100105s60ad675ey1ba939491d01a649@mail.gmail.com>
Date:	Thu, 10 Jan 2008 10:05:54 +0100
From:	Matthew <jackdachef@...il.com>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	linux-kernel@...r.kernel.org, "Ingo Molnar" <mingo@...hat.com>,
	"Thomas Gleixner" <tglx@...utronix.de>
Subject: Re: Fwd: Fwd: laptop / computer hardlocks during execution of 32bit applications(binaries) on 64bit system (Gentoo)

> I have been unable to reproduce your problem here, and I notice you have
> the proprietary, highly invasive and closed-source Nvidia driver
> installed in your kernel.
>
> Can you try using the "nv" or "vesa" (unaccelerated) Xorg drivers and
> reproduce the problem that way?
>
> If you *do* reproduce the problem that way, it would be extremely
> helpful if you could enable CONFIG_DEBUG_INFO and provide the vmlinux
> (not vmlinuz/bzImage) file that goes with the crash dump screenshot.
>
> Thanks!

I was able to reproduce it with removed nvidia module (rmmod nvidia) &
nv driver, and will post the pictures later if I find some time (it
was the same function if I recall right)
do you also need: CONFIG_DEBUG_BUGVERBOSE enabled ?

>
>          -hpa
>

Mat
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