From owner-freebsd-current@FreeBSD.ORG Thu Jul 5 07:00:43 2012 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BB5DD106564A; Thu, 5 Jul 2012 07:00:43 +0000 (UTC) (envelope-from alan.l.cox@gmail.com) Received: from mail-gh0-f182.google.com (mail-gh0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id 5E9BA8FC0C; Thu, 5 Jul 2012 07:00:43 +0000 (UTC) Received: by ghbz22 with SMTP id z22so8308010ghb.13 for ; Thu, 05 Jul 2012 00:00:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=VQIA0zHGvyl0olWdpvNavxdjU2dohsxGHQrqV0+q5xc=; b=HiWRpc0641UUHxf5oxmELlwdMRKlCnNKxKyqhD4SmJPQkwkUGzW7PJWa5KVtms+8nY uUAD0maCmik+pBnkCeS/jhoGiedw4rCrSq8xg7GSfQmzsich/C/mG0ZYbC80SOcGYPoH nnsVG0KMl4veFWzK3FXLF3azo81QPnuaDkr5AYqFZIdduhZizwcW1S2fwyiXabGxuklP xo6lDdVhE75E+dnzD+yIVLouIj7hYpfYxgPJA+LBhAfyN8jGtvnqC4UjCBYTZq2iS0k7 4swj+3u5qwP1glH4IZ2TLQmysa0lxaMOa4hlhmK9c7d5hfADcCch3LwODI7CSZc75FZP 8NBA== MIME-Version: 1.0 Received: by 10.68.136.229 with SMTP id qd5mr25606989pbb.2.1341471642405; Thu, 05 Jul 2012 00:00:42 -0700 (PDT) Received: by 10.68.226.7 with HTTP; Thu, 5 Jul 2012 00:00:42 -0700 (PDT) In-Reply-To: <168031EF-1CBD-4B14-A99E-D5C90B01111C@FreeBSD.org> References: <7F5E65B1-24AF-4942-A273-093EBAE94B7D@FreeBSD.org> <168031EF-1CBD-4B14-A99E-D5C90B01111C@FreeBSD.org> Date: Thu, 5 Jul 2012 02:00:42 -0500 Message-ID: From: Alan Cox To: Steve Wills Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: current@freebsd.org Subject: Re: panic after starting X with r238120 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: alc@freebsd.org List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jul 2012 07:00:43 -0000 On Wed, Jul 4, 2012 at 4:57 PM, Steve Wills 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? You mentioned DRM. Are you using the new Intel graphics driver? Alan