X.Org X Server 1.7.6
Release Date: 2010-03-17
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-23-server i686 Ubuntu
Current Operating System: Linux ubuntu 2.6.32-17-generic #26-Ubuntu SMP Fri Mar 19 23:58:53 UTC 2010 i686
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-17-generic root=UUID=1644f108-e629-4bcc-85a8-924300d7e298 ro quiet splash
Build Date: 24 March 2010  07:13:15PM
xorg-server 2:1.7.6-1ubuntu1 (Bryce Harrington <bryce@ubuntu.com>) 
Current version of pixman: 0.16.4
	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.0.log", Time: Thu Mar 25 18:18:03 2010
(II) Loader magic: 0x81eee80
(II) Module ABI versions:
	X.Org ANSI C Emulation: 0.4
	X.Org Video Driver: 6.0
	X.Org XInput driver : 7.0
	X.Org Server Extension : 2.0
(++) using VT number 7

(--) PCI:*(0:1:0:0) 10de:002d:10de:000b nVidia Corporation NV5M64 [RIVA TNT2 Model 64/Model 64 Pro] rev 21, Mem @ 0x40000000/16777216, 0x42000000/33554432
(==) Using default built-in configuration (39 lines)
(==) --- Start of built-in configuration ---
	Section "Device"
		Identifier	"Builtin Default nouveau Device 0"
		Driver	"nouveau"
	EndSection
	Section "Screen"
		Identifier	"Builtin Default nouveau Screen 0"
		Device	"Builtin Default nouveau Device 0"
	EndSection
	Section "Device"
		Identifier	"Builtin Default nv Device 0"
		Driver	"nv"
	EndSection
	Section "Screen"
		Identifier	"Builtin Default nv Screen 0"
		Device	"Builtin Default nv Device 0"
	EndSection
	Section "Device"
		Identifier	"Builtin Default vesa Device 0"
		Driver	"vesa"
	EndSection
	Section "Screen"
		Identifier	"Builtin Default vesa Screen 0"
		Device	"Builtin Default vesa Device 0"
	EndSection
	Section "Device"
		Identifier	"Builtin Default fbdev Device 0"
		Driver	"fbdev"
	EndSection
	Section "Screen"
		Identifier	"Builtin Default fbdev Screen 0"
		Device	"Builtin Default fbdev Device 0"
	EndSection
	Section "ServerLayout"
		Identifier	"Builtin Default Layout"
		Screen	"Builtin Default nouveau Screen 0"
		Screen	"Builtin Default nv Screen 0"
		Screen	"Builtin Default vesa Screen 0"
		Screen	"Builtin Default fbdev Screen 0"
	EndSection
(==) --- End of built-in configuration ---
(==) ServerLayout "Builtin Default Layout"
(**) |-->Screen "Builtin Default nouveau Screen 0" (0)
(**) |   |-->Monitor "<default monitor>"
(**) |   |-->Device "Builtin Default nouveau Device 0"
(==) No monitor specified for screen "Builtin Default nouveau Screen 0".
	Using a default monitor configuration.
(**) |-->Screen "Builtin Default nv Screen 0" (1)
(**) |   |-->Monitor "<default monitor>"
(**) |   |-->Device "Builtin Default nv Device 0"
(==) No monitor specified for screen "Builtin Default nv Screen 0".
	Using a default monitor configuration.
(**) |-->Screen "Builtin Default vesa Screen 0" (2)
(**) |   |-->Monitor "<default monitor>"
(**) |   |-->Device "Builtin Default vesa Device 0"
(==) No monitor specified for screen "Builtin Default vesa Screen 0".
	Using a default monitor configuration.
(**) |-->Screen "Builtin Default fbdev Screen 0" (3)
(**) |   |-->Monitor "<default monitor>"
(**) |   |-->Device "Builtin Default fbdev Device 0"
(==) No monitor specified for screen "Builtin Default fbdev Screen 0".
	Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/75dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	/usr/share/fonts/X11/75dpi,
	/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
	built-ins
(==) ModulePath set to "/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
(II) Cannot locate a core pointer device.
(II) Cannot locate a core keyboard device.
(II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
(II) Open ACPI successful (/var/run/acpid.socket)
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.13.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension RECORD
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.1.0
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) LoadModule: "nouveau"
(II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
(II) Module nouveau: vendor="X.Org Foundation"
	compiled for 1.7.5, module version = 0.0.15
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "nv"
(II) Loading /usr/lib/xorg/modules/drivers/nv_drv.so
(II) Module nv: vendor="X.Org Foundation"
	compiled for 1.7.3.901, module version = 2.1.15
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "vesa"
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 2.3.0
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
	compiled for 1.7.2, module version = 0.4.1
	ABI class: X.Org Video Driver, version 6.0
(II) NOUVEAU driver Date:   Wed Feb 10 18:43:39 2010 +0100
(II) NOUVEAU driver for NVIDIA chipset families :
	RIVA TNT    (NV04)
	RIVA TNT2   (NV05)
	GeForce 256 (NV10)
	GeForce 2   (NV11, NV15)
	GeForce 4MX (NV17, NV18)
	GeForce 3   (NV20)
	GeForce 4Ti (NV25, NV28)
	GeForce FX  (NV3x)
	GeForce 6   (NV4x)
	GeForce 7   (G7x)
	GeForce 8   (G8x)
(II) NOUVEAU driver Date:   Wed Feb 10 18:43:39 2010 +0100
(II) NOUVEAU driver for NVIDIA chipset families :
	RIVA TNT    (NV04)
	RIVA TNT2   (NV05)
	GeForce 256 (NV10)
	GeForce 2   (NV11, NV15)
	GeForce 4MX (NV17, NV18)
	GeForce 3   (NV20)
	GeForce 4Ti (NV25, NV28)
	GeForce FX  (NV3x)
	GeForce 6   (NV4x)
	GeForce 7   (G7x)
	GeForce 8   (G8x)
(II) VESA: driver for VESA chipsets: vesa
(II) FBDEV: driver for framebuffer: fbdev
(II) Primary Device is: PCI 01@00:00:0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 8, (OK)
drmOpenByBusid: Searching for BusID pci:0000:01:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 8, (OK)
drmOpenByBusid: drmOpenMinor returns 8
drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0
(II) [drm] nouveau interface version: 0.0.15
(WW) Falling back to old probe method for vesa
(WW) Falling back to old probe method for fbdev
(II) Loading sub module "fbdevhw"
(II) LoadModule: "fbdevhw"
(II) Loading /usr/lib/xorg/modules/linux/libfbdevhw.so
(II) Module fbdevhw: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 0.0.2
	ABI class: X.Org Video Driver, version 6.0
(II) Loading sub module "dri"
(II) LoadModule: "dri"
(II) Reloading /usr/lib/xorg/modules/extensions/libdri.so
(II) NOUVEAU(0): Loaded DRI module
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenByBusid: Searching for BusID pci:0000:01:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenByBusid: drmOpenMinor returns 9
drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0
(II) [drm] DRM interface version 1.3
(II) [drm] DRM open master succeeded.
(--) NOUVEAU(0): Chipset: "NVIDIA NV05"
(II) NOUVEAU(0): Creating default Display subsection in Screen section
	"Builtin Default nouveau Screen 0" for depth/fbbpp 24/32
(==) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32
(==) NOUVEAU(0): RGB weight 888
(==) NOUVEAU(0): Default visual is TrueColor
(==) NOUVEAU(0): Using HW cursor
(II) NOUVEAU(0): Output VGA-1 has no monitor section
(II) NOUVEAU(0): EDID for output VGA-1
(II) NOUVEAU(0): Manufacturer: CPQ  Model: 3036  Serial#: 1093874482
(II) NOUVEAU(0): Year: 2000  Week: 47
(II) NOUVEAU(0): EDID Version: 1.2
(II) NOUVEAU(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
(II) NOUVEAU(0): Sync:  Separate
(II) NOUVEAU(0): Max Image Size [cm]: horiz.: 32  vert.: 24
(II) NOUVEAU(0): Gamma: 2.26
(II) NOUVEAU(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) NOUVEAU(0): redX: 0.656 redY: 0.302   greenX: 0.281 greenY: 0.607
(II) NOUVEAU(0): blueX: 0.146 blueY: 0.068   whiteX: 0.281 whiteY: 0.311
(II) NOUVEAU(0): Supported established timings:
(II) NOUVEAU(0): 720x400@70Hz
(II) NOUVEAU(0): 640x480@60Hz
(II) NOUVEAU(0): 800x600@60Hz
(II) NOUVEAU(0): 800x600@75Hz
(II) NOUVEAU(0): 1024x768@60Hz
(II) NOUVEAU(0): 1024x768@75Hz
(II) NOUVEAU(0): Manufacturer's mask: 0
(II) NOUVEAU(0): Supported standard timings:
(II) NOUVEAU(0): #0: hsize: 640  vsize 480  refresh: 85  vid: 22833
(II) NOUVEAU(0): #1: hsize: 800  vsize 600  refresh: 85  vid: 22853
(II) NOUVEAU(0): #2: hsize: 1024  vsize 768  refresh: 85  vid: 22881
(II) NOUVEAU(0): #3: hsize: 1152  vsize 864  refresh: 75  vid: 20337
(II) NOUVEAU(0): #4: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) NOUVEAU(0): Unknown vendor-specific block 2
(II) NOUVEAU(0): Ranges: V min: 50 V max: 120 Hz, H min: 30 H max: 70 kHz, PixClock max 110 MHz
(II) NOUVEAU(0): Monitor name: COMPAQ MV740
(II) NOUVEAU(0): EDID (in hex):
(II) NOUVEAU(0): 	00ffffffffffff000e11363032333341
(II) NOUVEAU(0): 	2f0a01026820187ee81262a84d489b25
(II) NOUVEAU(0): 	11484fa14a00315945596159714f8180
(II) NOUVEAU(0): 	01010101010100000002c30425001104
(II) NOUVEAU(0): 	521acd80aa00a720000000fd0032781e
(II) NOUVEAU(0): 	460b000a202020202020000003578001
(II) NOUVEAU(0): 	303030202020202020202020000000fc
(II) NOUVEAU(0): 	00434f4d504151204d563734300a00fc
(II) NOUVEAU(0): EDID vendor "CPQ", prod id 12342
(II) NOUVEAU(0): Using EDID range info for horizontal sync
(II) NOUVEAU(0): Using EDID range info for vertical refresh
(II) NOUVEAU(0): Printing DDC gathered Modelines:
(II) NOUVEAU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) NOUVEAU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(II) NOUVEAU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(II) NOUVEAU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(II) NOUVEAU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) NOUVEAU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(II) NOUVEAU(0): Modeline "640x480"x0.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(II) NOUVEAU(0): Modeline "800x600"x0.0   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(II) NOUVEAU(0): Modeline "1024x768"x0.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(II) NOUVEAU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(II) NOUVEAU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) NOUVEAU(0): Printing probed modes for output VGA-1
(II) NOUVEAU(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) NOUVEAU(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(II) NOUVEAU(0): Modeline "1024x768"x85.0   94.50  1024 1072 1072 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(II) NOUVEAU(0): Modeline "1024x768"x75.1   78.80  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.1 kHz)
(II) NOUVEAU(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) NOUVEAU(0): Modeline "800x600"x85.1   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(II) NOUVEAU(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(II) NOUVEAU(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) NOUVEAU(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(II) NOUVEAU(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(II) NOUVEAU(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(II) NOUVEAU(0): Output VGA-1 connected
(II) NOUVEAU(0): Using exact sizes for initial modes
(II) NOUVEAU(0): Output VGA-1 using initial mode 1152x864
(II) NOUVEAU(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
(--) NOUVEAU(0): Virtual size is 1152x864 (pitch 1152)
(**) NOUVEAU(0):  Driver mode "1152x864": 108.0 MHz (scaled from 0.0 MHz), 67.5 kHz, 75.0 Hz
(II) NOUVEAU(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(**) NOUVEAU(0):  Driver mode "1024x768": 94.5 MHz (scaled from 0.0 MHz), 68.7 kHz, 85.0 Hz
(II) NOUVEAU(0): Modeline "1024x768"x85.0   94.50  1024 1072 1072 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(**) NOUVEAU(0):  Driver mode "1024x768": 78.8 MHz (scaled from 0.0 MHz), 60.1 kHz, 75.1 Hz
(II) NOUVEAU(0): Modeline "1024x768"x75.1   78.80  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.1 kHz)
(**) NOUVEAU(0):  Driver mode "1024x768": 65.0 MHz (scaled from 0.0 MHz), 48.4 kHz, 60.0 Hz
(II) NOUVEAU(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(**) NOUVEAU(0):  Driver mode "800x600": 56.2 MHz (scaled from 0.0 MHz), 53.7 kHz, 85.1 Hz
(II) NOUVEAU(0): Modeline "800x600"x85.1   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(**) NOUVEAU(0):  Driver mode "800x600": 49.5 MHz (scaled from 0.0 MHz), 46.9 kHz, 75.0 Hz
(II) NOUVEAU(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(**) NOUVEAU(0):  Driver mode "800x600": 40.0 MHz (scaled from 0.0 MHz), 37.9 kHz, 60.3 Hz
(II) NOUVEAU(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(**) NOUVEAU(0):  Driver mode "640x480": 36.0 MHz (scaled from 0.0 MHz), 43.3 kHz, 85.0 Hz
(II) NOUVEAU(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(**) NOUVEAU(0):  Driver mode "640x480": 25.2 MHz (scaled from 0.0 MHz), 31.5 kHz, 60.0 Hz
(II) NOUVEAU(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(**) NOUVEAU(0):  Driver mode "720x400": 28.3 MHz (scaled from 0.0 MHz), 31.5 kHz, 70.1 Hz
(II) NOUVEAU(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(**) NOUVEAU(0):  Driver mode "1280x1024": 108.0 MHz (scaled from 0.0 MHz), 64.0 kHz, 60.0 Hz
(II) NOUVEAU(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(**) NOUVEAU(0): Display dimensions: (320, 240) mm
(**) NOUVEAU(0): DPI set to (91, 91)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "exa"
(II) LoadModule: "exa"
(II) Loading /usr/lib/xorg/modules/libexa.so
(II) Module exa: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 2.5.0
	ABI class: X.Org Video Driver, version 6.0
(II) Loading sub module "shadowfb"
(II) LoadModule: "shadowfb"
(II) Loading /usr/lib/xorg/modules/libshadowfb.so
(II) Module shadowfb: vendor="X.Org Foundation"
	compiled for 1.7.6, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(II) UnloadModule: "nv"
(II) Unloading /usr/lib/xorg/modules/drivers/nv_drv.so
(II) UnloadModule: "vesa"
(II) Unloading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) UnloadModule: "fbdev"
(II) Unloading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) UnloadModule: "fbdevhw"
(II) Unloading /usr/lib/xorg/modules/linux/libfbdevhw.so
(--) Depth 24 pixmap format is 32 bpp
(II) NOUVEAU(0): Opened GPU channel 1
(II) NOUVEAU(0): [DRI2] Setup complete
(II) NOUVEAU(0): GART: 64MiB available

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e876b]
1: /usr/bin/X (0x8048000+0x61aad) [0x80a9aad]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0x2fc410]
3: /lib/libdrm_nouveau.so.1 (nouveau_bo_ref+0x84) [0x8641d4]
4: /lib/libdrm_nouveau.so.1 (nouveau_bo_new_tile+0xef) [0x86451f]
5: /lib/libdrm_nouveau.so.1 (nouveau_bo_new+0x62) [0x864592]
6: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0xa39000+0xc97a) [0xa4597a]
7: /usr/bin/X (AddScreen+0x198) [0x806cf08]
8: /usr/bin/X (InitOutput+0x820) [0x80b9c50]
9: /usr/bin/X (0x8048000+0x1eb7b) [0x8066b7b]
10: /lib/tls/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0x3a4bd6]
11: /usr/bin/X (0x8048000+0x1e921) [0x8066921]
Segmentation fault at address 0xc4

Caught signal 11 (Segmentation fault). Server aborting

Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
Please also check the log file at "/var/log/Xorg.0.log" for additional information.

 ddxSigGiveUp: Closing log