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Date: Thu, 05 Jul 2012 19:59:40 -0400
From: Steve Wills <swills@FreeBSD.org>
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Cc: Alan Cox <alan.l.cox@gmail.com>, current@FreeBSD.org
Subject: Re: panic after starting X with r238120
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On 07/05/12 03:00, Alan Cox wrote:
> On Wed, Jul 4, 2012 at 4:57 PM, Steve Wills <swills@freebsd.org> wrote:
> 
>> Setting kern.ipc.shm_use_phys back to 0 (the default) fixed it. I had set
>> it to 1 for some reason that I can't recall.
>>
>>
> That shouldn't cause a crash in pmap_enter().  What is line 3587 of pmap.c
> in your sources? 

3587                                 if ((newpte & PG_RW) == 0)

> You mentioned DRM.  Are you using the new Intel graphics
> driver?
> 

No, I'm using ATI Radeon.

Steve