From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1MSiB9-0007xw-Rn for garchives@archives.gentoo.org; Mon, 20 Jul 2009 02:00:36 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 78CEBE0395; Mon, 20 Jul 2009 02:00:34 +0000 (UTC) Received: from mail-gx0-f220.google.com (mail-gx0-f220.google.com [209.85.217.220]) by pigeon.gentoo.org (Postfix) with ESMTP id 58756E0355 for ; Mon, 20 Jul 2009 02:00:34 +0000 (UTC) Received: by mail-gx0-f220.google.com with SMTP id 20so10815018gxk.10 for ; Sun, 19 Jul 2009 19:00:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=oor/aMapSgetQrujEiAahEBjoK6OK+SVLXWBS3arH54=; b=L6HYT5IWaNe+0jY2LobGkORWcZEXt257Ayx1JM5tWQNcJfjW2UQAiMMaFJ9v7aXzSM gHngpyxAK5raf5m+vbBx9lgjq7Ol77e8o4poEeyW2cYLCxuNU4sqf/Cyoqo45t9K8ZJb tJxgkAw8qQiAFTfiMazcGAyiLEJBrS+bw9lIM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=oyOQp5hUUn2nn+b2jKTrgQ+JynifJnyN4ROAdO/b2iDtYX26vqjqV/sSrlLX7NOwaL BzxphVdNJo85Djtu9ZwRbZ6zWrZo7s/PAWz2Ap1zpgtdw+RQRu20y99OCMqdfYBAjWE+ fw/bLCOapmhD3+KRbE8zG+k6MVIlynkaiYfMc= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.150.189.2 with SMTP id m2mr5709258ybf.134.1248055234247; Sun, 19 Jul 2009 19:00:34 -0700 (PDT) In-Reply-To: <5bdc1c8b0907191824m60ec793ama6d3412c6b68f099@mail.gmail.com> References: <5bdc1c8b0907191824m60ec793ama6d3412c6b68f099@mail.gmail.com> Date: Sun, 19 Jul 2009 19:00:34 -0700 Message-ID: <5bdc1c8b0907191900s4e97ca57yc9ee4d71ade3a592@mail.gmail.com> Subject: [gentoo-user] Re: mtrr: no MTRR for e8000000,4000000 found From: Mark Knecht To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: b8b9e589-cb17-410a-9df3-18c8f70af808 X-Archives-Hash: 2e86c3f6043a2d0b655d432952b7be65 On Sun, Jul 19, 2009 at 6:24 PM, Mark Knecht wrote: > myth12 mythtv # cat /var/log/Xorg.0.log | grep EE > Current Operating System: Linux myth12 2.6.29-gentoo-r5 #4 PREEMPT Fri > Jun 26 09:51:45 PDT 2009 i686 > =C2=A0 =C2=A0 =C2=A0 =C2=A0(WW) warning, (EE) error, (NI) not implemented= , (??) unknown. > (II) Loading extension MIT-SCREEN-SAVER > (EE) RADEON(0): [dri] RADEONDRIGetVersion failed to open the DRM > myth12 mythtv # > > > myth12 linux # dmesg | tail -n 5 > [ =C2=A0 17.486289] usb 1-0:1.0: uevent > [ =C2=A0 19.612246] eth0: =C2=A0setting full-duplex. > [ =C2=A0 30.350021] eth0: no IPv6 routers present > [ =C2=A0433.541492] pci 0000:01:05.0: PCI INT A -> Link[LNKA] -> GSI 11 > (level, low) -> IRQ 11 > [ =C2=A0435.609192] mtrr: no MTRR for e8000000,4000000 found myth12 linux # cat /proc/mtrr reg00: base=3D0x000000000 ( 0MB), size=3D 256MB, count=3D1: write-back reg01: base=3D0x00c000000 ( 192MB), size=3D 64MB, count=3D1: uncachable myth12 linux # Seems that maybe this machine really doesn't have an MTRR at e8000000. Are MTRR's necessary? This machine ran a much older kernel - circa 2.6.19 - until I tried to upgrade the xorg server. Possibly I was never using MTRR and having it turned on at all is a mistake? Thanks, Mark