[ 84133.483] (--) evdev: Dell WMI hotkeys: Found keys
[ 84133.483] (II) evdev: Dell WMI hotkeys: Configuring as keyboard
[ 84133.483] (**) Option "config_info" "udev:/sys/devices/virtual/input/input15/event13"
[ 84133.483] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 15)
[ 84133.483] (**) Option "xkb_rules" "evdev"
[ 84133.483] (**) Option "xkb_model" "pc104"
[ 84133.483] (**) Option "xkb_layout" "fr"
[ 84133.632] (II) intel(0): EDID vendor "LGD", prod id 2748
[ 84133.632] (II) intel(0): Printing DDC gathered Modelines:
[ 84133.632] (II) intel(0): Modeline "1280x800"x0.0   69.40  1280 1328 1360 1406  800 803 809 822 +hsync -vsync (49.4 kHz eP)
[ 84748.855] (EE) 
[ 84748.855] (EE) Backtrace:
[ 84748.855] (EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x584ae8]
[ 84748.855] (EE) 1: /usr/bin/X (0x400000+0x1887c9) [0x5887c9]
[ 84748.855] (EE) 2: /usr/lib/libpthread.so.0 (0x7f1588e66000+0xf870) [0x7f1588e75870]
[ 84748.855] (EE) 3: /usr/lib/libc.so.6 (memset+0x54) [0x7f1587b3c7c4]
[ 84748.855] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f1583718000+0x3b84b) [0x7f158375384b]
[ 84748.855] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f1583718000+0x3e776) [0x7f1583756776]
[ 84748.855] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f1583718000+0x927cb) [0x7f15837aa7cb]
[ 84748.855] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f1583718000+0x94656) [0x7f15837ac656]
[ 84748.855] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f1583718000+0x79801) [0x7f1583791801]
[ 84748.855] (EE) 9: /usr/bin/X (0x400000+0x106293) [0x506293]
[ 84748.855] (EE) 10: /usr/bin/X (0x400000+0x35d1e) [0x435d1e]
[ 84748.855] (EE) 11: /usr/bin/X (0x400000+0x39b2a) [0x439b2a]
[ 84748.855] (EE) 12: /usr/lib/libc.so.6 (__libc_start_main+0xf5) [0x7f1587ad9b05]
[ 84748.855] (EE) 13: /usr/bin/X (0x400000+0x250ce) [0x4250ce]
[ 84748.855] (EE) 
[ 84748.855] (EE) Segmentation fault at address 0x7f157b954008
[ 84748.855] (EE) 
Fatal server error:
[ 84748.855] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 84748.855] (EE) 
[ 84748.855] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[ 84748.855] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 84748.856] (EE) 
[ 84748.856] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 84748.879] (EE) Server terminated with error (1). Closing log file.