martin@thrace:~/Desktop/radeon-bugs/logs$ xrandr --prop 
Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 1920 x 1200
VGA-0 disconnected 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm
	load_detection: 1 (0x00000001)	range:  (0,1)
DVI-0 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm
	EDID_DATA:
		00ffffffffffff0025b0072401010101
		2112010380342178ea5ad5a7564b9b24
		135054bdef80714f81908180818ca940
		b300950f9500283c80a070b023403020
		360007442100001a000000ff00565132
		3438333330303832300a000000fd0038
		4c1e5311000a202020202020000000fc
		00494d505f4432345733330a0a0a0172
		02031cf1490490030185070002066503
		0c0010008301000023090704011d0072
		51d01e206e285500c48e2100001e011d
		8018711c1620582c2500c48e2100009e
		8c0ad08a20e02d10103e9600c48e2100
		00188c0ad08a20e02d10103e9600138e
		210000188c0aa01451f01600267c4300
		c48e2100009800000000000000000084
	scaler: off
	tmds_pll: bios
   1920x1200      60.0*+   60.0  
   1600x1200      60.0  
   1680x1050      59.9  
   1280x1024      76.0     75.0     72.0     60.0  
   1440x900       75.0     59.9  
   1152x864       75.0  
   1024x768       75.0     70.1     60.0  
   832x624        74.6  
   800x600        72.2     75.0     60.3  
   640x480        75.0     72.8     66.7     59.9  
   720x400        70.1  
LVDS disconnected (normal left inverted right x axis y axis)
	scaler: full
S-video disconnected (normal left inverted right x axis y axis)
	tv_standard: ntsc
	tv_vertical_position: 0 (0x00000000)	range:  (-5,5)
	tv_horizontal_position: 0 (0x00000000)	range:  (-5,5)
	tv_horizontal_size: 0 (0x00000000)	range:  (-5,5)
	load_detection: 0 (0x00000000)	range:  (0,1)

martin@thrace:~/Desktop/radeon-bugs/logs$ xrandr --output DVI-0 --set coherent_mode 0
X Error of failed request:  BadName (named color or font does not exist)
  Major opcode of failed request:  150 (RANDR)
  Minor opcode of failed request:  11 ()
  Serial number of failed request:  29
  Current serial number in output stream:  29