From owner-freebsd-x11@FreeBSD.ORG Thu Apr 2 04:29:47 2009 Return-Path: Delivered-To: x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0CCF110656DE for ; Thu, 2 Apr 2009 04:29:47 +0000 (UTC) (envelope-from varga.michal@gmail.com) Received: from mail-bw0-f164.google.com (mail-bw0-f164.google.com [209.85.218.164]) by mx1.freebsd.org (Postfix) with ESMTP id 5E9BA8FC08 for ; Thu, 2 Apr 2009 04:29:46 +0000 (UTC) (envelope-from varga.michal@gmail.com) Received: by bwz8 with SMTP id 8so300521bwz.43 for ; Wed, 01 Apr 2009 21:29:45 -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:cc:content-type :content-transfer-encoding; bh=CXL2zdpQDNefcXqmN1Th3ttTFvCo4FeLCkL1Ju/gH6A=; b=xvhc3JXX0KwY/bGowW3bTqrullIZ+VYsXbs2w5i1ylMPqyBgQWUnY7C/7B7JvzJdEf EmR3aU53Y6wmsKNULMA+ZlLEiN8AqnhezR9EPSrSXyw2kDK7RWMbADnwpjrwjWm4j/AG JeHdIpo6XPD8lgiDO8KxfOjcZXeE+xWuKwo0A= 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 :cc:content-type:content-transfer-encoding; b=dt00nop+mQhU6uUM5DN9MOTffGSWrqCI0QdHldEKljHMCQ03+2jxoRnH/oofFh1o9x Kif6rCY4QHiOMcaZoyLcVztp2JMVGtWQ0RMzAWvotf+Wflqj/+ILRRya6uhXtNLM2kng UoGGl+ZxJwPVvn9sSy6VadbIhzNXJsbjrbNp8= MIME-Version: 1.0 Received: by 10.223.122.70 with SMTP id k6mr6848714far.26.1238644594860; Wed, 01 Apr 2009 20:56:34 -0700 (PDT) In-Reply-To: <20090401225645.8004F1CC0B@ptavv.es.net> References: <20090401225645.8004F1CC0B@ptavv.es.net> Date: Thu, 2 Apr 2009 05:56:34 +0200 Message-ID: <3f1fd1ea0904012056pd083583k8786f6813c404b6@mail.gmail.com> From: Michal Varga To: Kevin Oberman Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: x11@freebsd.org Subject: Re: Proper configuration for dual-headed nVidia 7800GT X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Apr 2009 04:29:47 -0000 On Thu, Apr 2, 2009 at 12:56 AM, Kevin Oberman wrote: > I have been unable to get both heads of my nVidia 7800GT to work. I > start with the output of 'Xorg --configure' and add the second Monitor > and a display set for a 2560x1024 display. I get the proper display on > one monitor and the other just displays "Cannot Display This Video > Mode". >[...] > You didn't mention what kind of drivers do you use, but you can use TwinView for official nvidia-driver (don't know about nv and nouveau, never used them in this role). Few examples from my 7600GT config (see commented values too): Section "Monitor" Identifier "Default Monitor" ModelName "Default" Option "DPMS" # Standard GTF timings (man gtf): Modeline "1280x1024_100" 190.96 1280 1376 1520 1760 1024 1025 1028 1085 -HSync +Vsync Modeline "1280x1024_85" 159.36 1280 1376 1512 1744 1024 1025 1028 1075 -HSync +Vsync Modeline "1024x768_120" 139.05 1024 1104 1216 1408 768 769 772 823 -HSync +Vsync Modeline "1024x768_100" 113.31 1024 1096 1208 1392 768 769 772 814 -HSync +Vsync Modeline "800x600_120" 83.95 800 856 944 1088 600 601 604 643 -HSync +Vsync Modeline "800x600_100" 68.18 800 848 936 1072 600 601 604 636 -HSync +Vsync Modeline "640x480_120" 55.43 640 672 880 912 480 487 497 505 -HSync +Vsync Modeline "640x480_100" 43.99 640 672 832 864 480 488 496 505 -HSync +Vsync EndSection Section "Device" Screen 0 Identifier "Nvidia" Driver "nvidia" Option "DPMS" Option "Coolbits" "1" # Option "RenderAccel" "True" # Option "AddARGBGLXVisuals" "True" # Option "UseEdidDpi" "False" Option "UseEdidFreqs" "True" Option "DPI" "96 x 96" Option "TwinView" "Yes" # Option "ConnectedMonitors" "DFP, DFP" Option "ConnectedMonitors" "CRT, CRT" # Option "TwinViewOrientation" "CRT-0 LeftOf CRT-1" Option "TwinViewOrientation" "Clone" Option "HorizSync" "CRT-1: 30-130; CRT-0: 30-98" Option "VertRefresh" "CRT-1: 48-170; CRT-0: 50-160" Option "MetaModes" "1280x1024_85, 1280x1024_85; 1280x1024_85, NULL; 1024x768_100, 1024x768_100; 1024_768_100, NULL; 800x600_100, 800x600_120; 800x600_100, NULL; 640x480_100, 640x480_120; 640x480_100, NULL;" # Option "MetaModes" "NULL, 1280x1024_85; NULL, 1024x768_100; NULL, 800x600_100; NULL, 640x480_100;" EndSection m.