Bug 24267 - glx causes server to crash
Summary: glx causes server to crash
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: git
Hardware: Other Linux (All)
: medium critical
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-01 14:45 UTC by David Ronis
Modified: 2009-10-01 16:01 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments

Description David Ronis 2009-10-01 14:45:43 UTC 
I just upgraded the entire modular Xorg system using the git master.   Running startx results in a crash, which from the log file seems to originate in glx.  I commented out the load "glx" line in xorg.conf, but that didn't have any effect.  Finally, I simply moved /usr/lib/xorg/modules/extensions/libglx.so away and was able to get X running again (clearly not the best solution).

Here's the backtrace I was able to get from the core file:

#0  0xb7ac2c66 in raise () from /lib/libc.so.6

Thread 1 (process 3771):
#0  0xb7ac2c66 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0xb7ac4571 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x080c83bd in ddxGiveUp () at xf86Init.c:1212
	i = 1
#3  0x080c848f in AbortDDX () at xf86Init.c:1256
	i = 1
#4  0x080bfa92 in AbortServer () at log.c:404
No locals.
#5  0x080bfe3e in FatalError (
    f=0x8218104 "Caught signal %d (%s). Server aborting\n") at log.c:529
	args = 0xbfc5cd14 "\v"
	beenhere = 1
#6  0x080b7821 in OsSigHandler (signo=11, sip=0xbfc5cd3c, unused=0xbfc5cdbc)
    at osinit.c:156
No locals.
#7  <signal handler called>
No symbol table info available.
#8  0xb7a2b867 in GlxExtensionInit () at glxext.c:373
	glxScreen = (__GLXscreen *) 0x0
	extEntry = (ExtensionEntry *) 0x80880e7
	pScreen = (ScreenPtr) 0x828de18
	i = 0
	p = (__GLXprovider *) 0xb7a6072c
	glx_provided = 0
#9  0x080dd1dd in InitExtensions (argc=4, argv=0xbfc5d204)
    at ../../../mi/miinitext.c:547
	i = 25
	ext = (ExtensionModule *) 0x82c1f34
	listInitialised = 1
#10 0x080632b1 in main (argc=4, argv=0xbfc5d204, envp=0xbfc5d218) at main.c:208
	i = 256
	alwaysCheckForInput = {0, 1}

Here's Xorg.0.log (from a case where glx was supposed to load):

_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6
_XSERVTransOpen: transport open failed for inet6/ronispc:0
_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6

This is a pre-release version of the X server from The X.Org Foundation.
It is not supported in any way.
Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
Select the "xorg" product for bugs you find in this release.
Before reporting bugs in pre-release versions please check the
latest version in the X.Org Foundation git repository.
See http://wiki.x.org/wiki/GitPage for git access instructions.

X.Org X Server 1.7.99.1
Release Date: (unreleased)
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.31.1 i686 
Current Operating System: Linux ronispc 2.6.31.1 #44 SMP PREEMPT Tue Sep 29 12:17:33 EDT 2009 i686
Kernel command line: auto BOOT_IMAGE=2.6.31.1 ro root=802
Build Date: 01 October 2009  05:11:49PM
 
Current version of pixman: 0.17.1
	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: "/usr/var/log/Xorg.0.log", Time: Thu Oct  1 17:36:05 2009
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "X.org Configured"
(**) |-->Screen "Screen0" (0)
(**) |   |-->Monitor "Monitor0"
(**) |   |-->Device "Card0"
(**) |-->Screen "Screen1" (1)
(**) |   |-->Monitor "<default monitor>"
(**) |   |-->Device "Card0"
(==) No monitor specified for screen "Screen1".
	Using a default monitor configuration.
(**) |-->Input Device "Keyboard0"
(**) |-->Input Device "Mouse0"
(**) Option "RandR" "on"
(==) Automatically adding devices
(==) Automatically enabling devices
(**) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/Type1/,
	/usr/share/fonts/CID/,
	/usr/share/fonts/75dpi/,
	/usr/share/fonts/100dpi/,
	/usr/lib/X11/fonts/misc/,
	/usr/lib/X11/fonts/TTF/,
	/usr/lib/X11/fonts/OTF,
	/usr/lib/X11/fonts/Type1/,
	/usr/lib/X11/fonts/100dpi/,
	/usr/lib/X11/fonts/75dpi/
(**) ModulePath set to "/usr/lib/xorg/modules"
(**) Extension "Composite" is disabled
(II) Loader magic: 0x8265200
(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:0140:1043:81cf rev 162, Mem @ 0xe0000000/67108864, 0xd0000000/268435456, 0xe4000000/16777216
(II) Open ACPI successful (/var/run/acpid.socket)
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri2" will be loaded by default.
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
	compiled for 1.7.99.1, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
	compiled for 1.7.99.1, 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 1.7.99.1, 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: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
	compiled for 1.7.99.1, 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 1.7.99.1, module version = 1.1.0
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) LoadModule: "nv"
(II) Loading /usr/lib/xorg/modules/drivers/nv_drv.so
(II) Module nv: vendor="X.Org Foundation"
	compiled for 1.7.99.1, module version = 2.1.15
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
	compiled for 1.6.99.1, module version = 2.2.99
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 7.0
(II) NV: driver for NVIDIA chipsets: RIVA 128, RIVA TNT, RIVA TNT2,
	Unknown TNT2, Vanta, RIVA TNT2 Ultra, RIVA TNT2 Model 64,
	Aladdin TNT2, GeForce 256, GeForce DDR, Quadro, GeForce2 MX/MX 400,
	GeForce2 MX 100/200, GeForce2 Go, Quadro2 MXR/EX/Go,
	GeForce2 Integrated GPU, GeForce2 GTS, GeForce2 Ti, GeForce2 Ultra,
	Quadro2 Pro, GeForce4 MX 460, GeForce4 MX 440, GeForce4 MX 420,
	GeForce4 MX 440-SE, GeForce4 440 Go, GeForce4 420 Go,
	GeForce4 420 Go 32M, GeForce4 460 Go, Quadro4 550 XGL,
	GeForce4 440 Go 64M, Quadro NVS, Quadro4 500 GoGL,
	GeForce4 410 Go 16M, GeForce4 MX 440 with AGP8X,
	GeForce4 MX 440SE with AGP8X, GeForce4 MX 420 with AGP8X,
	GeForce4 MX 4000, GeForce4 448 Go, GeForce4 488 Go, Quadro4 580 XGL,
	Quadro4 NVS 280 SD, Quadro4 380 XGL, Quadro NVS 50 PCI,
	GeForce4 448 Go, GeForce4 MX Integrated GPU, GeForce3,
	GeForce3 Ti 200, GeForce3 Ti 500, Quadro DCC, GeForce4 Ti 4600,
	GeForce4 Ti 4400, GeForce4 Ti 4200, Quadro4 900 XGL, Quadro4 750 XGL,
	Quadro4 700 XGL, GeForce4 Ti 4800, GeForce4 Ti 4200 with AGP8X,
	GeForce4 Ti 4800 SE, GeForce4 4200 Go, Quadro4 700 GoGL,
	Quadro4 980 XGL, Quadro4 780 XGL, GeForce FX 5800 Ultra,
	GeForce FX 5800, Quadro FX 2000, Quadro FX 1000,
	GeForce FX 5600 Ultra, GeForce FX 5600, GeForce FX 5600XT,
	GeForce FX Go5600, GeForce FX Go5650, Quadro FX Go700,
	GeForce FX 5200, GeForce FX 5200 Ultra, GeForce FX 5200,
	GeForce FX 5200LE, GeForce FX Go5200, GeForce FX Go5250,
	GeForce FX 5500, GeForce FX 5100, GeForce FX Go5200 32M/64M,
	Quadro NVS 55/280 PCI, Quadro FX 500/600 PCI,
	GeForce FX Go53xx Series, GeForce FX Go5100, GeForce FX 5900 Ultra,
	GeForce FX 5900, GeForce FX 5900XT, GeForce FX 5950 Ultra,
	GeForce FX 5900ZT, Quadro FX 3000, Quadro FX 700,
	GeForce FX 5700 Ultra, GeForce FX 5700, GeForce FX 5700LE,
	GeForce FX 5700VE, GeForce FX Go5700, GeForce FX Go5700,
	Quadro FX Go1000, Quadro FX 1100, GeForce 6800 Ultra, GeForce 6800,
	GeForce 6800 LE, GeForce 6800 XE, GeForce 6800 XT, GeForce 6800 GT,
	GeForce 6800 GT, GeForce 6800 GS, GeForce 6800 XT, Quadro FX 4000,
	GeForce 6800 GS, GeForce 6800, GeForce 6800 LE, GeForce 6800 XT,
	GeForce Go 6800, GeForce Go 6800 Ultra, Quadro FX Go1400,
	Quadro FX 3450/4000 SDI, Quadro FX 1400, GeForce 6600 GT,
	GeForce 6600, GeForce 6600 LE, GeForce 6600 VE, GeForce Go 6600,
	GeForce 6610 XL, GeForce Go 6600 TE/6200 TE, GeForce 6700 XL,
	GeForce Go 6600, GeForce Go 6600 GT, Quadro NVS 440, Quadro FX 550,
	Quadro FX 550, Quadro FX 540, GeForce 6200, GeForce 6500,
	GeForce 6200 TurboCache(TM), GeForce 6200SE TurboCache(TM),
	GeForce 6200 LE, GeForce Go 6200, Quadro NVS 285, GeForce Go 6400,
	GeForce Go 6200, GeForce Go 6400, GeForce 6250, GeForce 7100 GS,
	GeForce 6800, GeForce 6800 LE, GeForce 6800 GT, GeForce 6800 XT,
	GeForce 6200, GeForce 6200 A-LE, GeForce 7800 GTX, GeForce 7800 GTX,
	GeForce 7800 GT, GeForce 7800 GS, GeForce 7800 SLI, GeForce Go 7800,
	GeForce Go 7800 GTX, Quadro FX 4500, GeForce 7350 LE,
	GeForce 7300 LE, GeForce 7300 SE, GeForce Go 7200, GeForce Go 7300,
	GeForce Go 7400, GeForce Go 7400 GS, Quadro NVS 110M,
	Quadro NVS 120M, Quadro FX 350M, GeForce 7500 LE, Quadro FX 350,
	GeForce 7300 GS, GeForce 7650 GS, GeForce 7600 GT, GeForce 7600 GS,
	GeForce 7300 GT, GeForce 7600 LE, GeForce 7300 GT, GeForce Go 7700,
	GeForce Go 7600, GeForce Go 7600 GT, Quadro NVS 300M,
	GeForce Go 7900 SE, Quadro FX 550M, Quadro FX 560, GeForce 7900 GTX,
	GeForce 7900 GT, GeForce 7900 GS, GeForce 7950 GX2, GeForce 7950 GX2,
	GeForce 7950 GT, GeForce Go 7950 GTX, GeForce Go 7900 GS,
	GeForce Go 7900 GTX, Quadro FX 2500M, Quadro FX 1500M,
	Quadro FX 5500, Quadro FX 3500, Quadro FX 1500, Quadro FX 4500 X2,
	GeForce 6150, GeForce 6150 LE, GeForce 6100, GeForce Go 6150,
	Quadro NVS 210S / NVIDIA GeForce 6150LE, GeForce Go 6100,
	GeForce 6150SE, GeForce 6100 nForce 405, GeForce 6100 nForce 400,
	GeForce 6100 nForce 420, GeForce 8800 GTX, GeForce 8800 GTS,
	GeForce 8800 Ultra, Quadro FX 5600, Quadro FX 4600, GeForce 8600 GTS,
	GeForce 8600 GT, GeForce 8600 GT, GeForce 8600 GS, GeForce 8400 GS,
	GeForce 9500M GS, GeForce 8600M GT, GeForce 9650M GS,
	GeForce 8700M GT, Quadro FX 370, Quadro NVS 320M, Quadro FX 570M,
	Quadro FX 1600M, Quadro FX 570, Quadro FX 1700, GeForce 8400 SE,
	GeForce 8500 GT, GeForce 8400 GS, GeForce 8300 GS, GeForce 8400 GS,
	GeForce 8600M GS, GeForce 8400M GT, GeForce 8400M GS,
	GeForce 8400M G, Quadro NVS 140M, Quadro NVS 130M, Quadro NVS 135M,
	GeForce 9400 GT, Quadro FX 360M, GeForce 9300M G, Quadro NVS 290,
	GeForce GTX 295, GeForce GTX 280, GeForce GTX 260, GeForce GTX 285,
	Quadro CX, Quadro FX 5800, Quadro FX 4800, Quadro FX 3800,
	GeForce 8800 GTS 512, GeForce 9800 GT, GeForce 8800 GT,
	GeForce 9800 GX2, GeForce 9800 GT, GeForce 8800 GS,
	GeForce 9800M GTX, GeForce 8800M GTS, GeForce 9800M GT,
	GeForce 8800M GTX, GeForce 8800 GS, GeForce 9600 GSO,
	GeForce 8800 GT, GeForce 9800 GTX, GeForce 9800 GTX+,
	GeForce 9800 GT, GeForce GTS 250, GeForce 9800M GTX, Quadro FX 3700,
	Quadro FX 3600M, Quadro FX 3700M, GeForce 9600 GT, GeForce 9600 GS,
	GeForce 9600 GSO 512, GeForce GT 130, GeForce GT 140,
	GeForce 9800M GTS, GeForce 9700M GTS, GeForce 9800M GS,
	GeForce 9800M GTS, Quadro FX 1800, Quadro FX 2700M, GeForce 9500 GT,
	GeForce 9400 GT, GeForce 9500 GT, GeForce GT 120, GeForce 9600M GT,
	GeForce 9600M GS, GeForce 9600M GT, GeForce 9700M GT,
	GeForce 9500M G, GeForce 9650M GT, GeForce 9500 GT, Quadro FX 380,
	Quadro FX 580, Quadro FX 770M, GeForce 9300 GE, GeForce 9300 GS,
	GeForce 8400 GS, GeForce 9300M GS, GeForce G100, GeForce 9200M GS,
	GeForce 9300M GS, Quadro NVS 150M, Quadro NVS 160M, Quadro NVS 420,
	Quadro FX 370 LP, Quadro NVS 450, Quadro NVS 295
(II) Primary Device is: PCI 01@00:00:0
(--) NV: Found NVIDIA GeForce 6600 GT at 01@00:00:0
(WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Loading /usr/lib/xorg/modules/libint10.so
(II) Module int10: vendor="X.Org Foundation"
	compiled for 1.7.99.1, module version = 1.0.0
	ABI class: X.Org Video Driver, version 6.0
(II) NV(0): Initializing int10
(II) NV(0): Bad V_BIOS checksum
(II) NV(0): Primary V_BIOS segment is: 0xc000
(--) NV(0): Chipset: "GeForce 6600 GT"
(**) NV(0): Depth 24, (--) framebuffer bpp 32
(==) NV(0): RGB weight 888
(==) NV(0): Default visual is TrueColor
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
	compiled for 1.7.99.1, module version = 0.1.0
	ABI class: X.Org Video Driver, version 6.0
(**) NV(0): Option "Rotate" "RandR"
(==) NV(0): Using HW cursor
(**) NV(0): Using RandR rotation - acceleration disabled
(--) NV(0): Linear framebuffer at 0xD0000000
(--) NV(0): MMIO registers at 0xE0000000
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Module "i2c" already built-in
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) NV(0): I2C bus "DDC" initialized.
(II) NV(0): Probing for analog device on output A...
(--) NV(0):   ...found one
(II) NV(0): Probing for analog device on output B...
(--) NV(0):   ...found one
(II) NV(0): Probing for EDID on I2C bus A...
(II) NV(0): I2C device "DDC:ddc2" registered at address 0xA0.
(--) NV(0): DDC detected a CRT:
(II) NV(0): Manufacturer: NEC  Model: 65b1  Serial#: 16843009
(II) NV(0): Year: 2001  Week: 40
(II) NV(0): EDID Version: 1.2
(II) NV(0): Analog Display Input,  Input Voltage Level: 0.700/0.300 V
(II) NV(0): Sync:  Separate  Composite  SyncOnGreen
(II) NV(0): Max Image Size [cm]: horiz.: 36  vert.: 29
(II) NV(0): Gamma: 2.20
(II) NV(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) NV(0): Default color space is primary color space
(II) NV(0): First detailed timing is preferred mode
(II) NV(0): redX: 0.611 redY: 0.329   greenX: 0.312 greenY: 0.559
(II) NV(0): blueX: 0.148 blueY: 0.131   whiteX: 0.322 whiteY: 0.334
(II) NV(0): Supported established timings:
(II) NV(0): 720x400@70Hz
(II) NV(0): 640x480@60Hz
(II) NV(0): 640x480@67Hz
(II) NV(0): 640x480@72Hz
(II) NV(0): 640x480@75Hz
(II) NV(0): 800x600@56Hz
(II) NV(0): 800x600@60Hz
(II) NV(0): 800x600@72Hz
(II) NV(0): 800x600@75Hz
(II) NV(0): 832x624@75Hz
(II) NV(0): 1024x768@60Hz
(II) NV(0): 1024x768@70Hz
(II) NV(0): 1024x768@75Hz
(II) NV(0): 1280x1024@75Hz
(II) NV(0): Manufacturer's mask: 0
(II) NV(0): Supported standard timings:
(II) NV(0): #0: hsize: 1280  vsize 960  refresh: 60  vid: 16513
(II) NV(0): #1: hsize: 1152  vsize 864  refresh: 75  vid: 20337
(II) NV(0): #2: hsize: 1280  vsize 960  refresh: 75  vid: 20353
(II) NV(0): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) NV(0): #4: hsize: 640  vsize 480  refresh: 85  vid: 22833
(II) NV(0): #5: hsize: 800  vsize 600  refresh: 85  vid: 22853
(II) NV(0): #6: hsize: 1024  vsize 768  refresh: 85  vid: 22881
(II) NV(0): Supported detailed timing:
(II) NV(0): clock: 108.0 MHz   Image Size:  359 x 287 mm
(II) NV(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
(II) NV(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
(II) NV(0): Ranges: V min: 55 V max: 85 Hz, H min: 24 H max: 82 kHz, PixClock max 140 MHz
(II) NV(0): Monitor name: NEC LCD1830
(II) NV(0): Serial No: 1X01985CA
(II) NV(0): EDID (in hex):
(II) NV(0): 	00ffffffffffff0038a3b16501010101
(II) NV(0): 	280b01020e241d78ee9c2a9c544f8f26
(II) NV(0): 	215255bfef008140714f814f81803159
(II) NV(0): 	455961590101302a009851002a403070
(II) NV(0): 	1300671f1100001e000000fd00375518
(II) NV(0): 	520e000a202020202020000000fc004e
(II) NV(0): 	4543204c4344313833300a20000000ff
(II) NV(0): 	003158303139383543410a20202000a8
(II) NV(0): Probing for EDID on I2C bus B...
(--) NV(0): DDC detected a CRT:
(II) NV(0): Manufacturer: VSC  Model: 251c  Serial#: 16843009
(II) NV(0): Year: 2006  Week: 5
(II) NV(0): EDID Version: 1.3
(II) NV(0): Analog Display Input,  Input Voltage Level: 0.700/0.300 V
(II) NV(0): Sync:  Separate
(II) NV(0): Max Image Size [cm]: horiz.: 38  vert.: 30
(II) NV(0): Gamma: 2.20
(II) NV(0): DPMS capabilities: Off; RGB/Color Display
(II) NV(0): Default color space is primary color space
(II) NV(0): First detailed timing is preferred mode
(II) NV(0): redX: 0.646 redY: 0.339   greenX: 0.279 greenY: 0.601
(II) NV(0): blueX: 0.141 blueY: 0.078   whiteX: 0.312 whiteY: 0.331
(II) NV(0): Supported established timings:
(II) NV(0): 720x400@70Hz
(II) NV(0): 640x480@60Hz
(II) NV(0): 640x480@67Hz
(II) NV(0): 640x480@72Hz
(II) NV(0): 640x480@75Hz
(II) NV(0): 800x600@56Hz
(II) NV(0): 800x600@60Hz
(II) NV(0): 800x600@72Hz
(II) NV(0): 800x600@75Hz
(II) NV(0): 832x624@75Hz
(II) NV(0): 1024x768@60Hz
(II) NV(0): 1024x768@70Hz
(II) NV(0): 1024x768@75Hz
(II) NV(0): 1280x1024@75Hz
(II) NV(0): 1152x864@75Hz
(II) NV(0): Manufacturer's mask: 0
(II) NV(0): Supported standard timings:
(II) NV(0): #0: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) NV(0): #1: hsize: 1280  vsize 960  refresh: 60  vid: 16513
(II) NV(0): #2: hsize: 1152  vsize 864  refresh: 75  vid: 20337
(II) NV(0): Supported detailed timing:
(II) NV(0): clock: 108.0 MHz   Image Size:  376 x 301 mm
(II) NV(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
(II) NV(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
(II) NV(0): Serial No: PT1060523250
(II) NV(0): Ranges: V min: 50 V max: 75 Hz, H min: 30 H max: 82 kHz, PixClock max 140 MHz
(II) NV(0): Monitor name: VG920
(II) NV(0): EDID (in hex):
(II) NV(0): 	00ffffffffffff005a631c2501010101
(II) NV(0): 	0510010308261e782ebb03a556479924
(II) NV(0): 	145054bfef8081808140714f01010101
(II) NV(0): 	010101010101302a009851002a403070
(II) NV(0): 	1300782d1100001e000000ff00505431
(II) NV(0): 	3036303532333235300a000000fd0032
(II) NV(0): 	4b1e520e000a202020202020000000fc
(II) NV(0): 	0056473932300a202020202020200011
(--) NV(0): CRTC 0 appears to have a CRT attached
(II) NV(0): Using CRT on CRTC 0
(II) NV(0): EDID vendor "NEC", prod id 26033
(II) NV(0): Using EDID range info for horizontal sync
(II) NV(0): Using EDID range info for vertical refresh
(II) NV(0): Printing DDC gathered Modelines:
(II) NV(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) NV(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) NV(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
(II) NV(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
(II) NV(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz)
(II) NV(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz)
(II) NV(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(II) NV(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(II) NV(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
(II) NV(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(II) NV(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz)
(II) NV(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) NV(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
(II) NV(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(II) NV(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz)
(II) NV(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz)
(II) NV(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(II) NV(0): Modeline "1280x960"x75.0  129.86  1280 1368 1504 1728  960 961 964 1002 -hsync +vsync (75.2 kHz)
(II) NV(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) NV(0): Modeline "640x480"x0.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(II) NV(0): Modeline "800x600"x0.0   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(II) NV(0): Modeline "1024x768"x0.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(--) NV(0): VideoRAM: 262144 kBytes
(==) NV(0): Using gamma correction (1.0, 1.0, 1.0)
(II) NV(0): Monitor0: Using hsync range of 24.00-82.00 kHz
(II) NV(0): Monitor0: Using vrefresh range of 55.00-85.00 Hz
(II) NV(0): Monitor0: Using maximum pixel clock of 140.00 MHz
(II) NV(0): Estimated virtual size for aspect ratio 1.2414 is 1280x1024
(II) NV(0): Clock range:  12.00 to 400.00 MHz
(II) NV(0): Not using default mode "1024x768" (vrefresh out of range)
(II) NV(0): Not using default mode "512x384" (vrefresh out of range)
(II) NV(0): Not using default mode "1280x960" (hsync out of range)
(II) NV(0): Not using default mode "640x480" (hsync out of range)
(II) NV(0): Not using default mode "1280x1024" (hsync out of range)
(II) NV(0): Not using default mode "640x512" (hsync out of range)
(II) NV(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) NV(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) NV(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) NV(0): Not using default mode "800x600" (hsync out of range)
(II) NV(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) NV(0): Not using default mode "800x600" (hsync out of range)
(II) NV(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) NV(0): Not using default mode "800x600" (hsync out of range)
(II) NV(0): Not using default mode "1792x1344" (width too large for virtual size)
(II) NV(0): Not using default mode "896x672" (hsync out of range)
(II) NV(0): Not using default mode "1792x1344" (width too large for virtual size)
(II) NV(0): Not using default mode "896x672" (hsync out of range)
(II) NV(0): Not using default mode "1856x1392" (width too large for virtual size)
(II) NV(0): Not using default mode "928x696" (hsync out of range)
(II) NV(0): Not using default mode "1856x1392" (width too large for virtual size)
(II) NV(0): Not using default mode "928x696" (hsync out of range)
(II) NV(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) NV(0): Not using default mode "960x720" (hsync out of range)
(II) NV(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) NV(0): Not using default mode "960x720" (hsync out of range)
(II) NV(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) NV(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) NV(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) NV(0): Not using default mode "960x720" (hsync out of range)
(II) NV(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) NV(0): Not using default mode "1024x768" (hsync out of range)
(II) NV(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) NV(0): Not using default mode "1024x768" (hsync out of range)
(II) NV(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) NV(0): Not using default mode "1024x768" (hsync out of range)
(--) NV(0): Virtual size is 1280x1024 (pitch 1280)
(**) NV(0): *Driver mode "1280x1024": 108.0 MHz, 64.0 kHz, 60.0 Hz
(II) NV(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(**) NV(0): *Driver mode "1280x1024": 135.0 MHz, 80.0 kHz, 75.0 Hz
(II) NV(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
(**) NV(0): *Driver mode "1280x1024": 108.0 MHz, 64.0 kHz, 60.0 Hz
(II) NV(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(**) NV(0): *Default mode "1280x1024": 135.0 MHz, 80.0 kHz, 75.0 Hz
(II) NV(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
(**) NV(0): *Default mode "1280x1024": 108.0 MHz, 64.0 kHz, 60.0 Hz
(II) NV(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(**) NV(0): *Driver mode "1280x960": 129.9 MHz, 75.2 kHz, 75.0 Hz
(II) NV(0): Modeline "1280x960"x75.0  129.86  1280 1368 1504 1728  960 961 964 1002 -hsync +vsync (75.2 kHz)
(**) NV(0): *Driver mode "1280x960": 108.0 MHz, 60.0 kHz, 60.0 Hz
(II) NV(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz)
(**) NV(0): *Default mode "1280x960": 108.0 MHz, 60.0 kHz, 60.0 Hz
(II) NV(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz)
(**) NV(0): *Driver mode "1152x864": 108.0 MHz, 67.5 kHz, 75.0 Hz
(II) NV(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(**) NV(0): *Default mode "1152x864": 108.0 MHz, 67.5 kHz, 75.0 Hz
(II) NV(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(**) NV(0): *Driver mode "1024x768": 94.5 MHz, 68.7 kHz, 85.0 Hz
(II) NV(0): Modeline "1024x768"x85.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(**) NV(0): *Driver mode "1024x768": 78.8 MHz, 60.0 kHz, 75.0 Hz
(II) NV(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(**) NV(0): *Driver mode "1024x768": 75.0 MHz, 56.5 kHz, 70.1 Hz
(II) NV(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz)
(**) NV(0): *Driver mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) NV(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(**) NV(0): *Default mode "1024x768": 94.5 MHz, 68.7 kHz, 85.0 Hz
(II) NV(0): Modeline "1024x768"x85.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(**) NV(0): *Default mode "1024x768": 78.8 MHz, 60.0 kHz, 75.0 Hz
(II) NV(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(**) NV(0): *Default mode "1024x768": 75.0 MHz, 56.5 kHz, 70.1 Hz
(II) NV(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz)
(**) NV(0): *Default mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) NV(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(**) NV(0): *Driver mode "832x624": 57.3 MHz, 49.7 kHz, 74.6 Hz
(II) NV(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
(**) NV(0): *Default mode "832x624": 57.3 MHz, 49.7 kHz, 74.6 Hz
(II) NV(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
(**) NV(0): *Driver mode "800x600": 56.2 MHz, 53.7 kHz, 85.1 Hz
(II) NV(0): Modeline "800x600"x85.1   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(**) NV(0): *Driver mode "800x600": 49.5 MHz, 46.9 kHz, 75.0 Hz
(II) NV(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(**) NV(0): *Driver mode "800x600": 50.0 MHz, 48.1 kHz, 72.2 Hz
(II) NV(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz)
(**) NV(0): *Driver mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) NV(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(**) NV(0): *Driver mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(II) NV(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
(**) NV(0): *Default mode "800x600": 56.3 MHz, 53.7 kHz, 85.1 Hz
(II) NV(0): Modeline "800x600"x85.1   56.30  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(**) NV(0): *Default mode "800x600": 49.5 MHz, 46.9 kHz, 75.0 Hz
(II) NV(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(**) NV(0): *Default mode "800x600": 50.0 MHz, 48.1 kHz, 72.2 Hz
(II) NV(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz)
(**) NV(0): *Default mode "800x600": 87.8 MHz, 81.2 kHz, 65.0 Hz (D)
(II) NV(0): Modeline "800x600"x65.0   87.75  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (81.2 kHz)
(**) NV(0): *Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) NV(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(**) NV(0): *Default mode "800x600": 81.0 MHz, 75.0 kHz, 60.0 Hz (D)
(II) NV(0): Modeline "800x600"x60.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz)
(**) NV(0): *Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(II) NV(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
(**) NV(0): *Default mode "700x525": 77.9 MHz, 81.5 kHz, 74.8 Hz (D)
(II) NV(0): Modeline "700x525"x74.8   77.90  700 732 892 956  525 526 532 545 doublescan +hsync +vsync (81.5 kHz)
(**) NV(0): *Default mode "700x525": 61.0 MHz, 64.9 kHz, 60.0 Hz (D)
(II) NV(0): Modeline "700x525"x60.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz)
(**) NV(0): *Default mode "640x512": 67.5 MHz, 80.0 kHz, 75.0 Hz (D)
(II) NV(0): Modeline "640x512"x75.0   67.50  640 648 720 844  512 512 514 533 doublescan +hsync +vsync (80.0 kHz)
(**) NV(0): *Default mode "640x512": 54.0 MHz, 64.0 kHz, 60.0 Hz (D)
(II) NV(0): Modeline "640x512"x60.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz)
(**) NV(0): *Driver mode "640x480": 36.0 MHz, 43.3 kHz, 85.0 Hz
(II) NV(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(**) NV(0): *Driver mode "640x480": 31.5 MHz, 37.5 kHz, 75.0 Hz
(II) NV(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
(**) NV(0): *Driver mode "640x480": 31.5 MHz, 37.9 kHz, 72.8 Hz
(II) NV(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz)
(**) NV(0): *Driver mode "640x480": 30.2 MHz, 35.0 kHz, 66.7 Hz
(II) NV(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz)
(**) NV(0): *Driver mode "640x480": 25.2 MHz, 31.5 kHz, 59.9 Hz
(II) NV(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(**) NV(0): *Default mode "640x480": 36.0 MHz, 43.3 kHz, 85.0 Hz
(II) NV(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(**) NV(0): *Default mode "640x480": 31.5 MHz, 37.5 kHz, 75.0 Hz
(II) NV(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
(**) NV(0): *Default mode "640x480": 31.5 MHz, 37.9 kHz, 72.8 Hz
(II) NV(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz)
(**) NV(0): *Default mode "640x480": 54.0 MHz, 60.0 kHz, 60.0 Hz (D)
(II) NV(0): Modeline "640x480"x60.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz)
(**) NV(0): *Default mode "640x480": 25.2 MHz, 31.5 kHz, 59.9 Hz
(II) NV(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(**) NV(0): *Driver mode "720x400": 28.3 MHz, 31.5 kHz, 70.1 Hz
(II) NV(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(**) NV(0): *Default mode "720x400": 35.5 MHz, 37.9 kHz, 85.0 Hz
(II) NV(0): Modeline "720x400"x85.0   35.50  720 756 828 936  400 401 404 446 -hsync +vsync (37.9 kHz)
(**) NV(0): *Default mode "640x400": 31.5 MHz, 37.9 kHz, 85.1 Hz
(II) NV(0): Modeline "640x400"x85.1   31.50  640 672 736 832  400 401 404 445 -hsync +vsync (37.9 kHz)
(**) NV(0): *Default mode "576x432": 54.0 MHz, 67.5 kHz, 75.0 Hz (D)
(II) NV(0): Modeline "576x432"x75.0   54.00  576 608 672 800  432 432 434 450 doublescan +hsync +vsync (67.5 kHz)
(**) NV(0): *Default mode "640x350": 31.5 MHz, 37.9 kHz, 85.1 Hz
(II) NV(0): Modeline "640x350"x85.1   31.50  640 672 736 832  350 382 385 445 +hsync -vsync (37.9 kHz)
(**) NV(0): *Default mode "512x384": 47.2 MHz, 68.7 kHz, 85.0 Hz (D)
(II) NV(0): Modeline "512x384"x85.0   47.25  512 536 584 688  384 384 386 404 doublescan +hsync +vsync (68.7 kHz)
(**) NV(0): *Default mode "512x384": 39.4 MHz, 60.0 kHz, 75.0 Hz (D)
(II) NV(0): Modeline "512x384"x75.0   39.38  512 520 568 656  384 384 386 400 doublescan +hsync +vsync (60.0 kHz)
(**) NV(0): *Default mode "512x384": 37.5 MHz, 56.5 kHz, 70.1 Hz (D)
(II) NV(0): Modeline "512x384"x70.1   37.50  512 524 592 664  384 385 388 403 doublescan -hsync -vsync (56.5 kHz)
(**) NV(0): *Default mode "512x384": 32.5 MHz, 48.4 kHz, 60.0 Hz (D)
(II) NV(0): Modeline "512x384"x60.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz)
(**) NV(0): *Default mode "416x312": 28.6 MHz, 49.7 kHz, 74.7 Hz (D)
(II) NV(0): Modeline "416x312"x74.7   28.64  416 432 464 576  312 312 314 333 doublescan -hsync -vsync (49.7 kHz)
(**) NV(0): *Default mode "400x300": 28.1 MHz, 53.7 kHz, 85.3 Hz (D)
(II) NV(0): Modeline "400x300"x85.3   28.15  400 416 448 524  300 300 302 315 doublescan +hsync +vsync (53.7 kHz)
(**) NV(0): *Default mode "400x300": 24.8 MHz, 46.9 kHz, 75.1 Hz (D)
(II) NV(0): Modeline "400x300"x75.1   24.75  400 408 448 528  300 300 302 312 doublescan +hsync +vsync (46.9 kHz)
(**) NV(0): *Default mode "400x300": 25.0 MHz, 48.1 kHz, 72.2 Hz (D)
(II) NV(0): Modeline "400x300"x72.2   25.00  400 428 488 520  300 318 321 333 doublescan +hsync +vsync (48.1 kHz)
(**) NV(0): *Default mode "400x300": 20.0 MHz, 37.9 kHz, 60.3 Hz (D)
(II) NV(0): Modeline "400x300"x60.3   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz)
(**) NV(0): *Default mode "400x300": 18.0 MHz, 35.2 kHz, 56.3 Hz (D)
(II) NV(0): Modeline "400x300"x56.3   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz)
(**) NV(0): *Default mode "320x240": 18.0 MHz, 43.3 kHz, 85.2 Hz (D)
(II) NV(0): Modeline "320x240"x85.2   18.00  320 348 376 416  240 240 242 254 doublescan -hsync -vsync (43.3 kHz)
(**) NV(0): *Default mode "320x240": 15.8 MHz, 37.5 kHz, 75.0 Hz (D)
(II) NV(0): Modeline "320x240"x75.0   15.75  320 328 360 420  240 240 242 250 doublescan -hsync -vsync (37.5 kHz)
(**) NV(0): *Default mode "320x240": 15.8 MHz, 37.9 kHz, 72.8 Hz (D)
(II) NV(0): Modeline "320x240"x72.8   15.75  320 332 352 416  240 244 246 260 doublescan -hsync -vsync (37.9 kHz)
(**) NV(0): *Default mode "320x240": 12.6 MHz, 31.5 kHz, 60.1 Hz (D)
(II) NV(0): Modeline "320x240"x60.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz)
(**) NV(0): *Default mode "360x200": 17.8 MHz, 37.9 kHz, 85.0 Hz (D)
(II) NV(0): Modeline "360x200"x85.0   17.75  360 378 414 468  200 200 202 223 doublescan -hsync +vsync (37.9 kHz)
(**) NV(0): *Default mode "320x200": 15.8 MHz, 37.9 kHz, 85.3 Hz (D)
(II) NV(0): Modeline "320x200"x85.3   15.75  320 336 368 416  200 200 202 222 doublescan -hsync +vsync (37.9 kHz)
(**) NV(0): *Default mode "320x175": 15.8 MHz, 37.9 kHz, 85.3 Hz (D)
(II) NV(0): Modeline "320x175"x85.3   15.75  320 336 368 416  175 191 192 222 doublescan +hsync -vsync (37.9 kHz)
(**) NV(0): Display dimensions: (360, 290) mm
(**) NV(0): DPI set to (90, 89)
(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 1.7.99.1, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(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 1.7.99.1, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(--) Depth 24 pixmap format is 32 bpp
(==) NV(0): Backing store disabled
(==) NV(0): Silken mouse enabled
(**) NV(0): DPMS enabled
(**) RandR enabled
(WW) Not including screen "Screen0" in origins calculation.
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) AIGLX: Screen 0 is not DRI2 capable

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x39) [0x81018f5]
1: /usr/bin/X (0x8048000+0x6f780) [0x80b7780]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xffffe40c]
3: /usr/lib/xorg/modules/extensions/libglx.so (0xb7989000+0x40867) [0xb79c9867]
4: /usr/bin/X (InitExtensions+0xcf) [0x80dd1dd]
5: /usr/bin/X (0x8048000+0x1b2b1) [0x80632b1]
6: /lib/libc.so.6 (__libc_start_main+0xe0) [0xb7a4c390]
7: /usr/bin/X (0x8048000+0x1af81) [0x8062f81]
Segmentation fault at address 0x40

Fatal server error:
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 "/usr/var/log/Xorg.0.log" for additional information.
Comment 2 David Ronis 2009-10-01 15:42:38 UTC 
Thanks Julien.  The patch worked. (shouldn't it already be committed though?)
Comment 3 Julien Cristau 2009-10-01 16:01:12 UTC 
(In reply to comment #2)
> Thanks Julien.  The patch worked. (shouldn't it already be committed though?)
> 
it is now.  closing as fixed.

commit cb54cf1b3e8c4109541cfb698542c00f2473e731
Author: Dave Airlie <airlied@linux.ie>
Date:   Wed Sep 30 11:33:16 2009 +1000

    glx: fixup deref of null pointer when glx screen init fails.
    
    I think this is what the original author wanted.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>
    Acked-by: Ian Romanick <ian.d.romanick@intel.com>

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.