jamie@venus:~$ sudo Xorg :1 -configure
[sudo] password for jamie:

X.Org X Server 1.11.3
Release Date: 2011-12-16
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-31-server x86_64 Ubuntu
Current Operating System: Linux venus 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:52:17 UTC 2012 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-3.2.0-24-generic root=/dev/mapper/lvm--raid-lvm--raid_root ro quiet splash vt.handoff=7
Build Date: 07 May 2012  11:43:21PM
xorg-server 2:1.11.4-0ubuntu10.2 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.24.4
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.1.log", Time: Wed May 30 20:14:48 2012
List of video drivers:
	sis
	tseng
	voodoo
	qxl
	s3
	radeon
	i128
	ark
	cirrus
	siliconmotion
	vmware
	trident
	rendition
	nouveau
	neomagic
	sisusb
	apm
	ati
	mach64
	r128
	s3virge
	savage
	tdfx
	nvidia
	mga
	intel
	openchrome
	chips
	fbdev
	vesa
(++) Using config file: "/home/jamie/xorg.conf.new"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE) [drm] No DRICreatePCIBusID symbol
Number of created screens does not match number of detected devices.
  Configuration failed.
 ddxSigGiveUp: Closing log
Server terminated with error (2). Closing log file.