EE Xorg.bin xf86PlatformMatchDriver - Segmentation fault - Server aborting

poma pomidorabelisima at gmail.com
Thu Sep 4 15:43:04 PDT 2014


First of all, I welcome the revered readership.
Graciously invite you to help me figure out what's going on here.

With:
- xorg-x11-server-Xorg-1.16.0-5.fc22.x86_64
- xorg-x11-server-Xorg-1.16.0-6.fc22.x86_64
including:
http://pkgs.fedoraproject.org/cgit/xorg-x11-server.git/commit/?id=5556cee
  ...
  # submitted http://lists.x.org/archives/xorg-devel/2014-June/042826.html
  # needed to allow X to start on arm and other devices without video on pci buses
  # There's a slight variant upstream but it doesn't build against 1.16.0 atm
  # rebase of Rob Clark's patches
  Patch10300: xorg-non-pci.patch
  ...
  %changelog
  ...
  * Mon Aug 25 2014 Peter Robinson <pbrobinson at fedoraproject.org> 1.16.0-5
  - re-add support for non pci platform devices
  ...
i.e.
http://pkgs.fedoraproject.org/cgit/xorg-x11-server.git/plain/xorg-non-pci.patch

this happens *with* *auto-detection* i.e. without "xorg.conf[.d/*.conf]" configuration files:

$ cat /var/log/Xorg.0.log
[    29.277] 
X.Org X Server 1.16.0
Release Date: 2014-07-16
[    29.277] X Protocol Version 11, Revision 0
[    29.277] Build Operating System:  3.15.8-200.fc20.x86_64 
[    29.277] Current Operating System: Linux rawhide642 3.17.0-0.rc3.git0.1.fc22.x86_64 #1 SMP Mon Sep 1 14:47:34 UTC 2014 x86_64
[    29.277] Kernel command line: BOOT_IMAGE=/vmlinuz-3.17.0-0.rc3.git0.1.fc22.x86_64 root=UUID=a07556d2-6fe2-417f-8202-c54c07fd9386 drm_kms_helper.edid_firmware=HDMI-A-1:edid/1920x1080.bin drm_kms_helper.edid_firmware=DVI-I-1:edid/848x480.bin  initrd=/initramfs-3.17.0-0.rc3.git0.1.fc22.x86_64.img
[    29.278] Build Date: 26 August 2014  07:34:52PM
[    29.278] Build ID: xorg-x11-server 1.16.0-5.fc22 
[    29.278] Current version of pixman: 0.32.6
[    29.278] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    29.278] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    29.279] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Sep  4 23:22:47 2014
[    29.296] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    29.296] (==) No Layout section.  Using the first Screen section.
[    29.296] (==) No screen section available. Using defaults.
[    29.297] (**) |-->Screen "Default Screen Section" (0)
[    29.297] (**) |   |-->Monitor "<default monitor>"
[    29.297] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    29.297] (==) Automatically adding devices
[    29.298] (==) Automatically enabling devices
[    29.298] (==) Automatically adding GPU devices
[    29.298] (==) FontPath set to:
	catalogue:/etc/X11/fontpath.d,
	built-ins
[    29.298] (==) ModulePath set to "/usr/lib64/xorg/modules"
[    29.298] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    29.298] (II) Loader magic: 0x81de40
[    29.298] (II) Module ABI versions:
[    29.298] 	X.Org ANSI C Emulation: 0.4
[    29.298] 	X.Org Video Driver: 18.0
[    29.298] 	X.Org XInput driver : 21.0
[    29.298] 	X.Org Server Extension : 8.0
[    29.324] (EE) systemd-logind: failed to get session: PID 712 does not belong to any known session
[    29.326] (II) xfree86: Adding drm device (/dev/dri/card1)
[    29.328] (II) xfree86: Adding drm device (/dev/dri/card0)
[    29.380] (--) PCI:*(0:1:0:0) 10de:087d:1849:087d rev 177, Mem @ 0xfb000000/16777216, 0xe0000000/268435456, 0xf6000000/33554432, I/O @ 0x0000ec00/128, BIOS @ 0x????????/131072
[    29.383] (II) LoadModule: "glx"
[    29.384] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    29.421] (II) Module glx: vendor="X.Org Foundation"
[    29.430] 	compiled for 1.16.0, module version = 1.0.0
[    29.430] 	ABI class: X.Org Server Extension, version 8.0
[    29.430] (==) AIGLX enabled
[    29.430] (EE) 
[    29.430] (EE) Backtrace:
[    29.432] (EE) 0: /usr/libexec/Xorg.bin (OsLookupColor+0x119) [0x59bea9]
[    29.456] (EE) 1: /lib64/libc.so.6 (__restore_rt+0x0) [0x7fb5636ae98f]
[    29.457] (EE) 2: /usr/libexec/Xorg.bin (xf86PlatformMatchDriver+0x253) [0x49a8b3]
[    29.470] (EE) 3: /usr/libexec/Xorg.bin (config_fini+0x1bcd) [0x49f9fd]
[    29.471] (EE) 4: /usr/libexec/Xorg.bin (config_fini+0x20be) [0x4a031e]
[    29.472] (EE) 5: /usr/libexec/Xorg.bin (InitOutput+0xb56) [0x47bc06]
[    29.499] (EE) 6: /usr/libexec/Xorg.bin (remove_fs_handlers+0x22a) [0x43cfca]
[    29.526] (EE) 7: /lib64/libc.so.6 (__libc_start_main+0xf0) [0x7fb5636990e0]
[    29.527] (EE) 8: /usr/libexec/Xorg.bin (_start+0x29) [0x42761e]
[    29.551] (EE) 9: ? (?+0x29) [0x29]
[    29.552] (EE) 
[    29.552] (EE) Segmentation fault at address 0x0
[    29.552] (EE) 
Fatal server error:
[    29.552] (EE) Caught signal 11 (Segmentation fault). Server aborting
[    29.552] (EE) 
[    29.552] (EE) 
Please consult the Fedora Project support 
	 at http://wiki.x.org
 for help. 
[    29.553] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[    29.553] (EE) 

~~~~~~~~~~~~~~~~~~~~~~~~~

$ cat /var/log/Xorg.1.log
[    29.315] 
X.Org X Server 1.16.0
Release Date: 2014-07-16
[    29.315] X Protocol Version 11, Revision 0
[    29.315] Build Operating System:  3.15.8-200.fc20.x86_64 
[    29.316] Current Operating System: Linux rawhide642 3.17.0-0.rc3.git0.1.fc22.x86_64 #1 SMP Mon Sep 1 14:47:34 UTC 2014 x86_64
[    29.316] Kernel command line: BOOT_IMAGE=/vmlinuz-3.17.0-0.rc3.git0.1.fc22.x86_64 root=UUID=a07556d2-6fe2-417f-8202-c54c07fd9386 drm_kms_helper.edid_firmware=HDMI-A-1:edid/1920x1080.bin drm_kms_helper.edid_firmware=DVI-I-1:edid/848x480.bin  initrd=/initramfs-3.17.0-0.rc3.git0.1.fc22.x86_64.img
[    29.316] Build Date: 26 August 2014  07:34:52PM
[    29.316] Build ID: xorg-x11-server 1.16.0-5.fc22 
[    29.316] Current version of pixman: 0.32.6
[    29.316] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    29.316] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    29.323] (==) Log file: "/var/log/Xorg.1.log", Time: Thu Sep  4 23:22:47 2014
[    29.333] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    29.333] (==) No Layout section.  Using the first Screen section.
[    29.333] (==) No screen section available. Using defaults.
[    29.333] (**) |-->Screen "Default Screen Section" (0)
[    29.334] (**) |   |-->Monitor "<default monitor>"
[    29.334] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    29.352] (==) Automatically adding devices
[    29.352] (==) Automatically enabling devices
[    29.352] (==) Automatically adding GPU devices
[    29.352] (==) FontPath set to:
	catalogue:/etc/X11/fontpath.d,
	built-ins
[    29.352] (==) ModulePath set to "/usr/lib64/xorg/modules"
[    29.352] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    29.353] (II) Loader magic: 0x81de40
[    29.353] (II) Module ABI versions:
[    29.353] 	X.Org ANSI C Emulation: 0.4
[    29.353] 	X.Org Video Driver: 18.0
[    29.353] 	X.Org XInput driver : 21.0
[    29.355] 	X.Org Server Extension : 8.0
[    29.381] (EE) systemd-logind: failed to get session: PID 714 does not belong to any known session
[    29.382] (II) xfree86: Adding drm device (/dev/dri/card1)
[    29.391] (II) LoadModule: "glx"
[    29.392] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    29.438] (II) Module glx: vendor="X.Org Foundation"
[    29.438] 	compiled for 1.16.0, module version = 1.0.0
[    29.438] 	ABI class: X.Org Server Extension, version 8.0
[    29.438] (==) AIGLX enabled
[    29.439] (EE) 
[    29.439] (EE) Backtrace:
[    29.441] (EE) 0: /usr/libexec/Xorg.bin (OsLookupColor+0x119) [0x59bea9]
[    29.451] (EE) 1: /lib64/libc.so.6 (__restore_rt+0x0) [0x7fbc053d398f]
[    29.456] (EE) 2: /usr/libexec/Xorg.bin (xf86PlatformMatchDriver+0x253) [0x49a8b3]
[    29.470] (EE) 3: /usr/libexec/Xorg.bin (config_fini+0x1bcd) [0x49f9fd]
[    29.474] (EE) 4: /usr/libexec/Xorg.bin (config_fini+0x20be) [0x4a031e]
[    29.483] (EE) 5: /usr/libexec/Xorg.bin (InitOutput+0xb56) [0x47bc06]
[    29.491] (EE) 6: /usr/libexec/Xorg.bin (remove_fs_handlers+0x22a) [0x43cfca]
[    29.505] (EE) 7: /lib64/libc.so.6 (__libc_start_main+0xf0) [0x7fbc053be0e0]
[    29.509] (EE) 8: /usr/libexec/Xorg.bin (_start+0x29) [0x42761e]
[    29.511] (EE) 9: ? (?+0x29) [0x29]
[    29.523] (EE) 
[    29.523] (EE) Segmentation fault at address 0x0
[    29.526] (EE) 
Fatal server error:
[    29.526] (EE) Caught signal 11 (Segmentation fault). Server aborting
[    29.526] (EE) 
[    29.527] (EE) 
Please consult the Fedora Project support 
	 at http://wiki.x.org
 for help. 
[    29.527] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information.
[    29.527] (EE) 

~~~~~~~~~~~~~~~~~

Besides such code doesn't exist upstream:
http://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/common/xf86Init.c#n546
http://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/common/xf86str.h#n258
http://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/common/xf86platformBus.c#n275

======================================================================================

Contrariwise *without* *auto-detection* i.e. if the "xorg.conf[.d/*.conf]" configuration files are provided, Xorg works.
e.g.

$ cat /etc/X11/xorg.conf.d/nvidia-nouveau-seat0.conf 
Section "Device"
    Identifier       "nvidia0"
    Driver           "nouveau"
    MatchSeat        "seat0"
EndSection

~~~~~~~~~~

$ cat /var/log/Xorg.0.log
[    24.759] 
X.Org X Server 1.16.0
Release Date: 2014-07-16
[    24.759] X Protocol Version 11, Revision 0
[    24.759] Build Operating System:  3.15.8-200.fc20.x86_64 
[    24.759] Current Operating System: Linux rawhide642 3.17.0-0.rc3.git0.1.fc22.x86_64 #1 SMP Mon Sep 1 14:47:34 UTC 2014 x86_64
[    24.760] Kernel command line: BOOT_IMAGE=/vmlinuz-3.17.0-0.rc3.git0.1.fc22.x86_64 root=UUID=a07556d2-6fe2-417f-8202-c54c07fd9386 drm_kms_helper.edid_firmware=HDMI-A-1:edid/1920x1080.bin drm_kms_helper.edid_firmware=DVI-I-1:edid/848x480.bin  initrd=/initramfs-3.17.0-0.rc3.git0.1.fc22.x86_64.img
[    24.760] Build Date: 26 August 2014  07:34:52PM
[    24.760] Build ID: xorg-x11-server 1.16.0-5.fc22 
[    24.760] Current version of pixman: 0.32.6
[    24.760] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    24.760] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    24.761] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Sep  4 23:27:33 2014
[    24.775] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    24.775] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    24.801] (==) No Layout section.  Using the first Screen section.
[    24.801] (==) No screen section available. Using defaults.
[    24.801] (**) |-->Screen "Default Screen Section" (0)
[    24.801] (**) |   |-->Monitor "<default monitor>"
[    24.802] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[    24.802] (**) |   |-->Device "nvidia0"
[    24.802] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    24.802] (==) Automatically adding devices
[    24.802] (==) Automatically enabling devices
[    24.802] (==) Automatically adding GPU devices
[    24.802] (==) FontPath set to:
	catalogue:/etc/X11/fontpath.d,
	built-ins
[    24.802] (==) ModulePath set to "/usr/lib64/xorg/modules"
[    24.802] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    24.802] (II) Loader magic: 0x81de40
[    24.803] (II) Module ABI versions:
[    24.803] 	X.Org ANSI C Emulation: 0.4
[    24.803] 	X.Org Video Driver: 18.0
[    24.803] 	X.Org XInput driver : 21.0
[    24.803] 	X.Org Server Extension : 8.0
[    24.808] (EE) systemd-logind: failed to get session: PID 569 does not belong to any known session
[    24.809] (II) xfree86: Adding drm device (/dev/dri/card1)
[    24.810] (II) xfree86: Adding drm device (/dev/dri/card0)
[    24.816] (--) PCI:*(0:1:0:0) 10de:087d:1849:087d rev 177, Mem @ 0xfb000000/16777216, 0xe0000000/268435456, 0xf6000000/33554432, I/O @ 0x0000ec00/128, BIOS @ 0x????????/131072
[    24.816] (II) LoadModule: "glx"
[    24.829] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    24.836] (II) Module glx: vendor="X.Org Foundation"
[    24.836] 	compiled for 1.16.0, module version = 1.0.0
[    24.836] 	ABI class: X.Org Server Extension, version 8.0
[    24.836] (==) AIGLX enabled
[    24.836] (II) LoadModule: "nouveau"
[    24.836] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so
[    24.936] (II) Module nouveau: vendor="X.Org Foundation"
[    24.936] 	compiled for 1.16.0, module version = 1.0.11
[    24.936] 	Module class: X.Org Video Driver
[    24.936] 	ABI class: X.Org Video Driver, version 18.0
[    24.936] (II) NOUVEAU driver 
[    24.936] (II) NOUVEAU driver for NVIDIA chipset families :
[    24.936] 	RIVA TNT        (NV04)
[    24.936] 	RIVA TNT2       (NV05)
[    24.937] 	GeForce 256     (NV10)
[    24.937] 	GeForce 2       (NV11, NV15)
[    24.937] 	GeForce 4MX     (NV17, NV18)
[    24.937] 	GeForce 3       (NV20)
[    24.937] 	GeForce 4Ti     (NV25, NV28)
[    24.937] 	GeForce FX      (NV3x)
[    24.938] 	GeForce 6       (NV4x)
[    24.938] 	GeForce 7       (G7x)
[    24.938] 	GeForce 8       (G8x)
[    24.938] 	GeForce GTX 200 (NVA0)
[    24.938] 	GeForce GTX 400 (NVC0)
[    24.938] (++) using VT number 7

[    24.943] (II) [drm] nouveau interface version: 1.2.0
[    24.943] (II) Loading sub module "dri2"
[    24.943] (II) LoadModule: "dri2"
[    24.943] (II) Module "dri2" already built-in
[    24.944] (--) NOUVEAU(0): Chipset: "NVIDIA NVAC"
[    24.944] (II) NOUVEAU(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    24.944] (==) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32
[    24.944] (==) NOUVEAU(0): RGB weight 888
[    24.944] (==) NOUVEAU(0): Default visual is TrueColor
[    24.944] (==) NOUVEAU(0): Using HW cursor
[    24.944] (==) NOUVEAU(0): GLX sync to VBlank enabled.
[    24.944] (==) NOUVEAU(0): Page flipping enabled
[    24.944] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2]
[    24.944] (==) NOUVEAU(0): Page flipping synced to vblank by kernel.
[    24.944] (II) NOUVEAU(0): Initializing outputs ...
[    24.947] (II) NOUVEAU(0): Output VGA-1 has no monitor section
[    24.949] (II) NOUVEAU(0): Output DVI-D-1 has no monitor section
[    25.009] (II) NOUVEAU(0): Output HDMI-1 has no monitor section
[    25.009] (II) NOUVEAU(0): 3 crtcs needed for screen.
[    25.026] (II) NOUVEAU(0): Allocated crtc nr. 0 to this screen.
[    25.026] (II) NOUVEAU(0): Allocated crtc nr. 1 to this screen.
[    25.028] (II) NOUVEAU(0): EDID for output VGA-1
[    25.030] (II) NOUVEAU(0): EDID for output DVI-D-1
[    25.089] (II) Quirked EDID physical size to 0x0 cm
[    25.090] (II) NOUVEAU(0): EDID for output HDMI-1
[    25.090] (II) NOUVEAU(0): Manufacturer: SAM  Model: 659  Serial#: 0
[    25.090] (II) NOUVEAU(0): Year: 2009  Week: 45
[    25.090] (II) NOUVEAU(0): EDID Version: 1.3
[    25.090] (II) NOUVEAU(0): Digital Display Input
[    25.090] (II) NOUVEAU(0): Indeterminate output size
[    25.090] (II) NOUVEAU(0): Gamma: 2.20
[    25.090] (II) NOUVEAU(0): No DPMS capabilities specified
[    25.090] (II) NOUVEAU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    25.090] (II) NOUVEAU(0): First detailed timing is preferred mode
[    25.090] (II) NOUVEAU(0): redX: 0.640 redY: 0.330   greenX: 0.300 greenY: 0.600
[    25.090] (II) NOUVEAU(0): blueX: 0.150 blueY: 0.060   whiteX: 0.312 whiteY: 0.329
[    25.090] (II) NOUVEAU(0): Supported established timings:
[    25.090] (II) NOUVEAU(0): 720x400 at 70Hz
[    25.090] (II) NOUVEAU(0): 640x480 at 60Hz
[    25.090] (II) NOUVEAU(0): 640x480 at 67Hz
[    25.090] (II) NOUVEAU(0): 640x480 at 72Hz
[    25.091] (II) NOUVEAU(0): 640x480 at 75Hz
[    25.091] (II) NOUVEAU(0): 800x600 at 60Hz
[    25.091] (II) NOUVEAU(0): 800x600 at 72Hz
[    25.091] (II) NOUVEAU(0): 800x600 at 75Hz
[    25.091] (II) NOUVEAU(0): 832x624 at 75Hz
[    25.091] (II) NOUVEAU(0): 1024x768 at 60Hz
[    25.091] (II) NOUVEAU(0): 1024x768 at 70Hz
[    25.091] (II) NOUVEAU(0): 1024x768 at 75Hz
[    25.091] (II) NOUVEAU(0): 1280x1024 at 75Hz
[    25.091] (II) NOUVEAU(0): 1152x864 at 75Hz
[    25.091] (II) NOUVEAU(0): Manufacturer's mask: 0
[    25.091] (II) NOUVEAU(0): Supported standard timings:
[    25.091] (II) NOUVEAU(0): #0: hsize: 1152  vsize 864  refresh: 75  vid: 20337
[    25.091] (II) NOUVEAU(0): #1: hsize: 1280  vsize 800  refresh: 60  vid: 129
[    25.091] (II) NOUVEAU(0): #2: hsize: 1280  vsize 960  refresh: 60  vid: 16513
[    25.091] (II) NOUVEAU(0): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[    25.091] (II) NOUVEAU(0): #4: hsize: 1440  vsize 900  refresh: 60  vid: 149
[    25.091] (II) NOUVEAU(0): #5: hsize: 1440  vsize 900  refresh: 75  vid: 3989
[    25.091] (II) NOUVEAU(0): #6: hsize: 1680  vsize 1050  refresh: 60  vid: 179
[    25.091] (II) NOUVEAU(0): #7: hsize: 1600  vsize 1200  refresh: 60  vid: 16553
[    25.092] (II) NOUVEAU(0): Supported detailed timing:
[    25.092] (II) NOUVEAU(0): clock: 148.5 MHz   Image Size:  160 x 90 mm
[    25.092] (II) NOUVEAU(0): h_active: 1920  h_sync: 2008  h_sync_end 2052 h_blank_end 2200 h_border: 0
[    25.092] (II) NOUVEAU(0): v_active: 1080  v_sync: 1084  v_sync_end 1089 v_blanking: 1125 v_border: 0
[    25.092] (II) NOUVEAU(0): Supported detailed timing:
[    25.092] (II) NOUVEAU(0): clock: 85.5 MHz   Image Size:  160 x 90 mm
[    25.092] (II) NOUVEAU(0): h_active: 1360  h_sync: 1424  h_sync_end 1536 h_blank_end 1792 h_border: 0
[    25.092] (II) NOUVEAU(0): v_active: 768  v_sync: 771  v_sync_end 777 v_blanking: 795 v_border: 0
[    25.092] (II) NOUVEAU(0): Ranges: V min: 24 V max: 75 Hz, H min: 26 H max: 81 kHz, PixClock max 235 MHz
[    25.092] (II) NOUVEAU(0): Monitor name: SAMSUNG
[    25.092] (II) NOUVEAU(0): Supported detailed timing:
[    25.092] (II) NOUVEAU(0): clock: 74.2 MHz   Image Size:  160 x 90 mm
[    25.092] (II) NOUVEAU(0): h_active: 1280  h_sync: 1390  h_sync_end 1430 h_blank_end 1650 h_border: 0
[    25.092] (II) NOUVEAU(0): v_active: 720  v_sync: 725  v_sync_end 730 v_blanking: 750 v_border: 0
[    25.092] (II) NOUVEAU(0): Supported detailed timing:
[    25.093] (II) NOUVEAU(0): clock: 74.2 MHz   Image Size:  160 x 90 mm
[    25.093] (II) NOUVEAU(0): h_active: 1280  h_sync: 1720  h_sync_end 1760 h_blank_end 1980 h_border: 0
[    25.093] (II) NOUVEAU(0): v_active: 720  v_sync: 725  v_sync_end 730 v_blanking: 750 v_border: 0
[    25.093] (II) NOUVEAU(0): Supported detailed timing:
[    25.093] (II) NOUVEAU(0): clock: 74.2 MHz   Image Size:  160 x 90 mm
[    25.093] (II) NOUVEAU(0): h_active: 1920  h_sync: 2008  h_sync_end 2052 h_blank_end 2200 h_border: 0
[    25.093] (II) NOUVEAU(0): v_active: 540  v_sync: 542  v_sync_end 547 v_blanking: 562 v_border: 0
[    25.093] (II) NOUVEAU(0): Supported detailed timing:
[    25.093] (II) NOUVEAU(0): clock: 74.2 MHz   Image Size:  160 x 90 mm
[    25.093] (II) NOUVEAU(0): h_active: 1920  h_sync: 2448  h_sync_end 2492 h_blank_end 2640 h_border: 0
[    25.093] (II) NOUVEAU(0): v_active: 540  v_sync: 542  v_sync_end 547 v_blanking: 562 v_border: 0
[    25.093] (II) NOUVEAU(0): Number of EDID sections to follow: 1
[    25.093] (II) NOUVEAU(0): EDID (in hex):
[    25.093] (II) NOUVEAU(0): 	00ffffffffffff004c2d590600000000
[    25.093] (II) NOUVEAU(0): 	2d130103801009780aee91a3544c9926
[    25.093] (II) NOUVEAU(0): 	0f5054bdef80714f8100814081809500
[    25.094] (II) NOUVEAU(0): 	950fb300a940023a801871382d40582c
[    25.094] (II) NOUVEAU(0): 	4500a05a0000001e662150b051001b30
[    25.094] (II) NOUVEAU(0): 	40703600a05a0000001e000000fd0018
[    25.094] (II) NOUVEAU(0): 	4b1a5117000a202020202020000000fc
[    25.094] (II) NOUVEAU(0): 	0053414d53554e470a2020202020013a
[    25.094] (II) NOUVEAU(0): 	020323f14b901f041305140312202122
[    25.094] (II) NOUVEAU(0): 	2309070783010000e2000f67030c0010
[    25.094] (II) NOUVEAU(0): 	00b82d011d007251d01e206e285500a0
[    25.094] (II) NOUVEAU(0): 	5a0000001e011d00bc52d01e20b82855
[    25.094] (II) NOUVEAU(0): 	40a05a0000001e011d8018711c162058
[    25.094] (II) NOUVEAU(0): 	2c2500a05a0000009e011d80d0721c16
[    25.094] (II) NOUVEAU(0): 	20102c2580a05a0000009e0000000000
[    25.094] (II) NOUVEAU(0): 	0000000000000000000000000000000d
[    25.094] (--) NOUVEAU(0): HDMI max TMDS frequency 225000KHz
[    25.095] (II) NOUVEAU(0): Printing probed modes for output HDMI-1
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x50.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x59.9  148.35  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.4 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080i"x60.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080i"x50.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x30.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x25.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x24.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080i"x59.9   74.18  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.7 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x30.0   74.18  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.7 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1920x1080"x24.0   74.18  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[    25.095] (II) NOUVEAU(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1440x900"x75.0  136.75  1440 1536 1688 1936  900 903 909 942 -hsync +vsync (70.6 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1440x900"x59.9   88.75  1440 1488 1520 1600  900 903 909 926 +hsync -vsync (55.5 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1360x768"x60.0   85.50  1360 1424 1536 1792  768 771 777 795 +hsync +vsync (47.7 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1280x720"x60.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1280x720"x50.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1280x720"x59.9   74.18  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1024x768"x75.1   78.80  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.1 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[    25.096] (II) NOUVEAU(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "720x576"x50.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "720x480"x60.0   27.03  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "720x480"x59.9   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 491 520 -hsync -vsync (37.9 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    25.097] (II) NOUVEAU(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    25.097] (II) NOUVEAU(0): Output VGA-1 disconnected
[    25.097] (II) NOUVEAU(0): Output DVI-D-1 disconnected
[    25.097] (II) NOUVEAU(0): Output HDMI-1 connected
[    25.097] (II) NOUVEAU(0): Using exact sizes for initial modes
[    25.097] (II) NOUVEAU(0): Output HDMI-1 using initial mode 1920x1080 +0+0
[    25.097] (II) NOUVEAU(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    25.098] (--) NOUVEAU(0): Virtual size is 1920x1080 (pitch 0)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080": 148.5 MHz (scaled from 0.0 MHz), 67.5 kHz, 60.0 Hz
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080": 148.5 MHz (scaled from 0.0 MHz), 56.2 kHz, 50.0 Hz
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080"x50.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080": 148.4 MHz (scaled from 0.0 MHz), 67.4 kHz, 59.9 Hz
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080"x59.9  148.35  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.4 kHz e)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080i": 74.2 MHz (scaled from 0.0 MHz), 33.8 kHz, 60.0 Hz (I)
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080i"x60.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080i": 74.2 MHz (scaled from 0.0 MHz), 28.1 kHz, 50.0 Hz (I)
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080i"x50.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080": 74.2 MHz (scaled from 0.0 MHz), 33.8 kHz, 30.0 Hz
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080"x30.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080": 74.2 MHz (scaled from 0.0 MHz), 28.1 kHz, 25.0 Hz
[    25.098] (II) NOUVEAU(0): Modeline "1920x1080"x25.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[    25.098] (**) NOUVEAU(0):  Driver mode "1920x1080": 74.2 MHz (scaled from 0.0 MHz), 27.0 kHz, 24.0 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1920x1080"x24.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1920x1080i": 74.2 MHz (scaled from 0.0 MHz), 33.7 kHz, 59.9 Hz (I)
[    25.099] (II) NOUVEAU(0): Modeline "1920x1080i"x59.9   74.18  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.7 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1920x1080": 74.2 MHz (scaled from 0.0 MHz), 33.7 kHz, 30.0 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1920x1080"x30.0   74.18  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.7 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1920x1080": 74.2 MHz (scaled from 0.0 MHz), 27.0 kHz, 24.0 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1920x1080"x24.0   74.18  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1600x1200": 162.0 MHz (scaled from 0.0 MHz), 75.0 kHz, 60.0 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1680x1050": 119.0 MHz (scaled from 0.0 MHz), 64.7 kHz, 59.9 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1280x1024": 135.0 MHz (scaled from 0.0 MHz), 80.0 kHz, 75.0 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1280x1024": 108.0 MHz (scaled from 0.0 MHz), 64.0 kHz, 60.0 Hz
[    25.099] (II) NOUVEAU(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[    25.099] (**) NOUVEAU(0):  Driver mode "1440x900": 136.8 MHz (scaled from 0.0 MHz), 70.6 kHz, 75.0 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1440x900"x75.0  136.75  1440 1536 1688 1936  900 903 909 942 -hsync +vsync (70.6 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1440x900": 88.8 MHz (scaled from 0.0 MHz), 55.5 kHz, 59.9 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1440x900"x59.9   88.75  1440 1488 1520 1600  900 903 909 926 +hsync -vsync (55.5 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1280x960": 108.0 MHz (scaled from 0.0 MHz), 60.0 kHz, 60.0 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1360x768": 85.5 MHz (scaled from 0.0 MHz), 47.7 kHz, 60.0 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1360x768"x60.0   85.50  1360 1424 1536 1792  768 771 777 795 +hsync +vsync (47.7 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1280x800": 71.0 MHz (scaled from 0.0 MHz), 49.3 kHz, 59.9 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1152x864": 108.0 MHz (scaled from 0.0 MHz), 67.5 kHz, 75.0 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1280x720": 74.2 MHz (scaled from 0.0 MHz), 45.0 kHz, 60.0 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1280x720"x60.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1280x720": 74.2 MHz (scaled from 0.0 MHz), 37.5 kHz, 50.0 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1280x720"x50.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[    25.100] (**) NOUVEAU(0):  Driver mode "1280x720": 74.2 MHz (scaled from 0.0 MHz), 45.0 kHz, 59.9 Hz
[    25.100] (II) NOUVEAU(0): Modeline "1280x720"x59.9   74.18  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "1024x768": 78.8 MHz (scaled from 0.0 MHz), 60.1 kHz, 75.1 Hz
[    25.101] (II) NOUVEAU(0): Modeline "1024x768"x75.1   78.80  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.1 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "1024x768": 75.0 MHz (scaled from 0.0 MHz), 56.5 kHz, 70.1 Hz
[    25.101] (II) NOUVEAU(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "1024x768": 65.0 MHz (scaled from 0.0 MHz), 48.4 kHz, 60.0 Hz
[    25.101] (II) NOUVEAU(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "832x624": 57.3 MHz (scaled from 0.0 MHz), 49.7 kHz, 74.6 Hz
[    25.101] (II) NOUVEAU(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "800x600": 50.0 MHz (scaled from 0.0 MHz), 48.1 kHz, 72.2 Hz
[    25.101] (II) NOUVEAU(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "800x600": 49.5 MHz (scaled from 0.0 MHz), 46.9 kHz, 75.0 Hz
[    25.101] (II) NOUVEAU(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "800x600": 40.0 MHz (scaled from 0.0 MHz), 37.9 kHz, 60.3 Hz
[    25.101] (II) NOUVEAU(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "720x576": 27.0 MHz (scaled from 0.0 MHz), 31.2 kHz, 50.0 Hz
[    25.101] (II) NOUVEAU(0): Modeline "720x576"x50.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[    25.101] (**) NOUVEAU(0):  Driver mode "720x480": 27.0 MHz (scaled from 0.0 MHz), 31.5 kHz, 60.0 Hz
[    25.102] (II) NOUVEAU(0): Modeline "720x480"x60.0   27.03  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "720x480": 27.0 MHz (scaled from 0.0 MHz), 31.5 kHz, 59.9 Hz
[    25.102] (II) NOUVEAU(0): Modeline "720x480"x59.9   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "640x480": 31.5 MHz (scaled from 0.0 MHz), 37.5 kHz, 75.0 Hz
[    25.102] (II) NOUVEAU(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "640x480": 31.5 MHz (scaled from 0.0 MHz), 37.9 kHz, 72.8 Hz
[    25.102] (II) NOUVEAU(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 491 520 -hsync -vsync (37.9 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "640x480": 30.2 MHz (scaled from 0.0 MHz), 35.0 kHz, 66.7 Hz
[    25.102] (II) NOUVEAU(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "640x480": 25.2 MHz (scaled from 0.0 MHz), 31.5 kHz, 60.0 Hz
[    25.102] (II) NOUVEAU(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "640x480": 25.2 MHz (scaled from 0.0 MHz), 31.5 kHz, 59.9 Hz
[    25.102] (II) NOUVEAU(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    25.102] (**) NOUVEAU(0):  Driver mode "720x400": 28.3 MHz (scaled from 0.0 MHz), 31.5 kHz, 70.1 Hz
[    25.102] (II) NOUVEAU(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    25.102] (==) NOUVEAU(0): DPI set to (96, 96)
[    25.102] (II) Loading sub module "fb"
[    25.103] (II) LoadModule: "fb"
[    25.103] (II) Loading /usr/lib64/xorg/modules/libfb.so
[    25.104] (II) Module fb: vendor="X.Org Foundation"
[    25.104] 	compiled for 1.16.0, module version = 1.0.0
[    25.105] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    25.105] (II) Loading sub module "shadowfb"
[    25.105] (II) LoadModule: "shadowfb"
[    25.122] (II) Loading /usr/lib64/xorg/modules/libshadowfb.so
[    25.245] (II) Module shadowfb: vendor="X.Org Foundation"
[    25.245] 	compiled for 1.16.0, module version = 1.0.0
[    25.245] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    25.246] (--) Depth 24 pixmap format is 32 bpp
[    25.255] (II) NOUVEAU(0): Channel setup complete.
[    25.258] (EE) NOUVEAU(0): [COPY] failed to allocate class.
[    25.260] (II) NOUVEAU(0): [DRI2] Setup complete
[    25.260] (II) NOUVEAU(0): [DRI2]   DRI driver: nouveau
[    25.260] (II) NOUVEAU(0): [DRI2]   VDPAU driver: nouveau
[    25.262] (II) Loading sub module "exa"
[    25.262] (II) LoadModule: "exa"
[    25.262] (II) Loading /usr/lib64/xorg/modules/libexa.so
[    25.286] (II) Module exa: vendor="X.Org Foundation"
[    25.286] 	compiled for 1.16.0, module version = 2.6.0
[    25.286] 	ABI class: X.Org Video Driver, version 18.0
[    25.286] (II) EXA(0): Driver allocated offscreen pixmaps
[    25.286] (II) EXA(0): Driver registered support for the following operations:
[    25.286] (II)         Solid
[    25.286] (II)         Copy
[    25.286] (II)         Composite (RENDER acceleration)
[    25.286] (II)         UploadToScreen
[    25.286] (II)         DownloadFromScreen
[    25.286] (==) NOUVEAU(0): Backing store enabled
[    25.287] (==) NOUVEAU(0): Silken mouse enabled
[    25.287] (II) NOUVEAU(0): [XvMC] Associated with Nouveau GeForce 8/9 Textured Video.
[    25.287] (II) NOUVEAU(0): [XvMC] Extension initialized.
[    25.287] (==) NOUVEAU(0): DPMS enabled
[    25.288] (II) NOUVEAU(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    25.289] (--) RandR disabled
[    25.318] (II) SELinux: Disabled on system
[    26.201] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[    26.201] (II) AIGLX: enabled GLX_ARB_create_context
[    26.201] (II) AIGLX: enabled GLX_ARB_create_context_profile
[    26.201] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[    26.201] (II) AIGLX: enabled GLX_INTEL_swap_event
[    26.202] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[    26.202] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[    26.202] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[    26.202] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[    26.205] (II) AIGLX: Loaded and initialized nouveau
[    26.205] (II) GLX: Initialized DRI2 GL provider for screen 0
[    26.210] (II) NOUVEAU(0): NVEnterVT is called.
[    26.241] (II) NOUVEAU(0): Setting screen physical size to 508 x 285
[    26.241] resize called 1920 1080
[    26.636] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    26.636] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    26.636] (II) LoadModule: "evdev"
[    26.637] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[    26.703] (II) Module evdev: vendor="X.Org Foundation"
[    26.703] 	compiled for 1.16.0, module version = 2.9.0
[    26.703] 	Module class: X.Org XInput Driver
[    26.703] 	ABI class: X.Org XInput driver, version 21.0
[    26.703] (II) Using input driver 'evdev' for 'Power Button'
[    26.703] (**) Power Button: always reports core events
[    26.703] (**) evdev: Power Button: Device: "/dev/input/event1"
[    26.704] (--) evdev: Power Button: Vendor 0 Product 0x1
[    26.704] (--) evdev: Power Button: Found keys
[    26.704] (II) evdev: Power Button: Configuring as keyboard
[    26.704] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[    26.704] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    26.704] (**) Option "xkb_rules" "evdev"
[    26.704] (**) Option "xkb_model" "pc104"
[    26.704] (**) Option "xkb_layout" "us"
[    26.818] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[    26.818] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    26.818] (II) Using input driver 'evdev' for 'Power Button'
[    26.818] (**) Power Button: always reports core events
[    26.818] (**) evdev: Power Button: Device: "/dev/input/event0"
[    26.819] (--) evdev: Power Button: Vendor 0 Product 0x1
[    26.819] (--) evdev: Power Button: Found keys
[    26.819] (II) evdev: Power Button: Configuring as keyboard
[    26.819] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[    26.819] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[    26.819] (**) Option "xkb_rules" "evdev"
[    26.819] (**) Option "xkb_model" "pc104"
[    26.819] (**) Option "xkb_layout" "us"
[    26.823] (II) config/udev: Adding input device HDA NVidia Line Out CLFE (/dev/input/event7)
[    26.823] (II) No input driver specified, ignoring this device.
[    26.823] (II) This device may have been added with another device file.
[    26.824] (II) config/udev: Adding input device HDA NVidia Front Headphone (/dev/input/event8)
[    26.824] (II) No input driver specified, ignoring this device.
[    26.824] (II) This device may have been added with another device file.
[    26.825] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 Phantom (/dev/input/event9)
[    26.826] (II) No input driver specified, ignoring this device.
[    26.826] (II) This device may have been added with another device file.
[    26.827] (II) config/udev: Adding input device HDA NVidia Front Mic (/dev/input/event2)
[    26.827] (II) No input driver specified, ignoring this device.
[    26.827] (II) This device may have been added with another device file.
[    26.828] (II) config/udev: Adding input device HDA NVidia Rear Mic (/dev/input/event3)
[    26.828] (II) No input driver specified, ignoring this device.
[    26.828] (II) This device may have been added with another device file.
[    26.829] (II) config/udev: Adding input device HDA NVidia Line (/dev/input/event4)
[    26.829] (II) No input driver specified, ignoring this device.
[    26.829] (II) This device may have been added with another device file.
[    26.830] (II) config/udev: Adding input device HDA NVidia Line Out Front (/dev/input/event5)
[    26.831] (II) No input driver specified, ignoring this device.
[    26.831] (II) This device may have been added with another device file.
[    26.832] (II) config/udev: Adding input device HDA NVidia Line Out Surround (/dev/input/event6)
[    26.832] (II) No input driver specified, ignoring this device.
[    26.832] (II) This device may have been added with another device file.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$ cat /etc/X11/xorg.conf.d/udl-modesetting-seat1.conf 
Section "Device"
    Identifier       "udl0"
    Driver           "modesetting"
    MatchSeat        "seat1"
EndSection

~~~~~~~~~~

$ cat /var/log/Xorg.1.log
[    24.779] 
X.Org X Server 1.16.0
Release Date: 2014-07-16
[    24.779] X Protocol Version 11, Revision 0
[    24.780] Build Operating System:  3.15.8-200.fc20.x86_64 
[    24.780] Current Operating System: Linux rawhide642 3.17.0-0.rc3.git0.1.fc22.x86_64 #1 SMP Mon Sep 1 14:47:34 UTC 2014 x86_64
[    24.780] Kernel command line: BOOT_IMAGE=/vmlinuz-3.17.0-0.rc3.git0.1.fc22.x86_64 root=UUID=a07556d2-6fe2-417f-8202-c54c07fd9386 drm_kms_helper.edid_firmware=HDMI-A-1:edid/1920x1080.bin drm_kms_helper.edid_firmware=DVI-I-1:edid/848x480.bin  initrd=/initramfs-3.17.0-0.rc3.git0.1.fc22.x86_64.img
[    24.780] Build Date: 26 August 2014  07:34:52PM
[    24.780] Build ID: xorg-x11-server 1.16.0-5.fc22 
[    24.780] Current version of pixman: 0.32.6
[    24.780] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    24.780] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    24.781] (==) Log file: "/var/log/Xorg.1.log", Time: Thu Sep  4 23:27:34 2014
[    24.781] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    24.781] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    24.801] (==) No Layout section.  Using the first Screen section.
[    24.801] (==) No screen section available. Using defaults.
[    24.801] (**) |-->Screen "Default Screen Section" (0)
[    24.801] (**) |   |-->Monitor "<default monitor>"
[    24.802] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[    24.802] (**) |   |-->Device "udl0"
[    24.802] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    24.802] (==) Automatically adding devices
[    24.802] (==) Automatically enabling devices
[    24.803] (==) Automatically adding GPU devices
[    24.803] (==) FontPath set to:
	catalogue:/etc/X11/fontpath.d,
	built-ins
[    24.803] (==) ModulePath set to "/usr/lib64/xorg/modules"
[    24.803] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    24.803] (II) Loader magic: 0x81de40
[    24.803] (II) Module ABI versions:
[    24.803] 	X.Org ANSI C Emulation: 0.4
[    24.803] 	X.Org Video Driver: 18.0
[    24.803] 	X.Org XInput driver : 21.0
[    24.803] 	X.Org Server Extension : 8.0
[    24.810] (EE) systemd-logind: failed to get session: PID 571 does not belong to any known session
[    24.811] (II) xfree86: Adding drm device (/dev/dri/card1)
[    24.814] (II) LoadModule: "glx"
[    24.829] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    24.837] (II) Module glx: vendor="X.Org Foundation"
[    24.837] 	compiled for 1.16.0, module version = 1.0.0
[    24.837] 	ABI class: X.Org Server Extension, version 8.0
[    24.837] (==) AIGLX enabled
[    24.837] (II) LoadModule: "modesetting"
[    24.837] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[    24.844] (II) Module modesetting: vendor="X.Org Foundation"
[    24.844] 	compiled for 1.16.0, module version = 0.9.0
[    24.844] 	Module class: X.Org Video Driver
[    24.844] 	ABI class: X.Org Video Driver, version 18.0
[    24.844] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    24.844] (II) modesetting(0): using drv /dev/dri/card1
[    24.844] (II) modesetting(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    24.844] (==) modesetting(0): Depth 24, (==) framebuffer bpp 32
[    24.844] (==) modesetting(0): RGB weight 888
[    24.844] (==) modesetting(0): Default visual is TrueColor
[    24.844] (II) modesetting(0): ShadowFB: preferred NO, enabled NO
[    24.847] (II) modesetting(0): Output DVI-0 has no monitor section
[    24.848] (II) modesetting(0): EDID for output DVI-0
[    24.848] (II) modesetting(0): Manufacturer: LNX  Model: 0  Serial#: 0
[    24.848] (II) modesetting(0): Year: 2012  Week: 5
[    24.848] (II) modesetting(0): EDID Version: 1.3
[    24.848] (II) modesetting(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
[    24.848] (II) modesetting(0): Sync:  Separate  CompositeSerration on. V.Sync Pulse req. if CompSync or SyncOnGreen
[    24.848] (II) modesetting(0): Max Image Size [cm]: horiz.: 22  vert.: 12
[    24.848] (II) modesetting(0): Gamma: 2.20
[    24.848] (II) modesetting(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
[    24.848] (II) modesetting(0): First detailed timing is preferred mode
[    24.849] (II) modesetting(0): redX: 0.642 redY: 0.349   greenX: 0.292 greenY: 0.596
[    24.849] (II) modesetting(0): blueX: 0.147 blueY: 0.125   whiteX: 0.312 whiteY: 0.328
[    24.849] (II) modesetting(0): Manufacturer's mask: 0
[    24.849] (II) modesetting(0): Supported standard timings:
[    24.849] (II) modesetting(0): #0: hsize: 848  vsize 477  refresh: 60  vid: 49227
[    24.849] (II) modesetting(0): Supported detailed timing:
[    24.849] (II) modesetting(0): clock: 33.8 MHz   Image Size:  220 x 125 mm
[    24.849] (II) modesetting(0): h_active: 848  h_sync: 864  h_sync_end 976 h_blank_end 1088 h_border: 0
[    24.849] (II) modesetting(0): v_active: 480  v_sync: 486  v_sync_end 494 v_blanking: 517 v_border: 0
[    24.849] (II) modesetting(0): Serial No: Linux #0
[    24.849] (II) modesetting(0): Ranges: V min: 59 V max: 61 Hz, H min: 30 H max: 32 kHz, PixClock max 45 MHz
[    24.849] (II) modesetting(0): Monitor name: Linux WVGA
[    24.849] (II) modesetting(0): EDID (in hex):
[    24.849] (II) modesetting(0): 	00ffffffffffff0031d8000000000000
[    24.849] (II) modesetting(0): 	051601036d160c78ea5ec0a4594a9825
[    24.849] (II) modesetting(0): 	2050540000004bc00101010101010101
[    24.850] (II) modesetting(0): 	0101010101012f0d50f030e025101070
[    24.850] (II) modesetting(0): 	6800dc7d0000001e000000ff004c696e
[    24.850] (II) modesetting(0): 	75782023300a20202020000000fd003b
[    24.850] (II) modesetting(0): 	3d1e2004000a202020202020000000fc
[    24.850] (II) modesetting(0): 	004c696e757820575647410a20200096
[    24.850] (II) modesetting(0): Printing probed modes for output DVI-0
[    24.850] (II) modesetting(0): Modeline "848x480"x60.0   33.75  848 864 976 1088  480 486 494 517 +hsync +vsync (31.0 kHz eP)
[    24.850] (II) modesetting(0): Modeline "848x477"x60.0   31.32  848 864 952 1056  477 478 481 494 -hsync +vsync (29.7 kHz)
[    24.850] (II) modesetting(0): Output DVI-0 connected
[    24.850] (II) modesetting(0): Using exact sizes for initial modes
[    24.850] (II) modesetting(0): Output DVI-0 using initial mode 848x480 +0+0
[    24.850] (II) modesetting(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    24.850] (==) modesetting(0): DPI set to (96, 96)
[    24.850] (II) Loading sub module "fb"
[    24.850] (II) LoadModule: "fb"
[    24.851] (II) Loading /usr/lib64/xorg/modules/libfb.so
[    24.870] (II) Module fb: vendor="X.Org Foundation"
[    24.870] 	compiled for 1.16.0, module version = 1.0.0
[    24.871] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    24.871] (==) Depth 24 pixmap format is 32 bpp
[    24.871] (==) modesetting(0): Backing store enabled
[    24.871] (==) modesetting(0): Silken mouse enabled
[    24.871] (II) modesetting(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    24.872] (==) modesetting(0): DPMS enabled
[    24.880] (--) RandR disabled
[    24.902] (II) SELinux: Disabled on system
[    24.905] (II) AIGLX: Screen 0 is not DRI2 capable
[    24.905] (EE) AIGLX: reverting to software rendering
[    26.203] (II) AIGLX: Loaded and initialized swrast
[    26.203] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[    26.205] (II) modesetting(0): Damage tracking initialized
[    26.205] (II) modesetting(0): Setting screen physical size to 224 x 127

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Each profound conclusion is welcome.


poma


Addition:
A similar report:
https://bugzilla.redhat.com/show_bug.cgi?id=1118540



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