linux-kernel - Re: general protection fault on ttm

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Date:	Fri, 6 Jul 2012 22:48:46 +0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Thomas Hellstrom <thellstrom@...are.com>
Cc:	Dave Airlie <airlied@...hat.com>, dri-devel@...ts.freedesktop.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: general protection fault on ttm_init()

... The missed kconfig.

On Fri, Jul 06, 2012 at 10:46:22PM +0800, Fengguang Wu wrote:
> Hi Thomas,
> 
> I got this error while running kvm boot tests on linux-next.
> Attached is the kconfig.
> 
> [    7.064962] [drm:drm_core_init] *ERROR* Cannot create /proc/dri
> [    7.067443] general protection fault: 0000 [#1] PREEMPT 
> [    7.068713] CPU 0 
> [    7.068713] Pid: 1, comm: swapper Not tainted 3.5.0-rc5-07204-g646e30b #8 Bochs Bochs
> [    7.068713] RIP: 0010:[<ffffffff8105e55b>]  [<ffffffff8105e55b>] __lock_acquire.isra.19+0x64/0x7c9

View attachment "config-3.5.0-rc5-07204-g646e30b" of type "text/plain" (64090 bytes)