xrandr: Failed to get size of gamma for output default Screen 0: minimum 640 x 480, current 1280 x 800, maximum 1280 x 800 default connected 1280x800+0+0 (0x109) normal (normal) 0mm x 0mm Identifier: 0x108 Timestamp: 13970485 Subpixel: horizontal rgb Clones: CRTC: 0 CRTCs: 0 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: 1280x800 (0x109) 61.4MHz *current h: width 1280 start 0 end 0 total 1280 skew 0 clock 48.0KHz v: height 800 start 0 end 0 total 800 clock 60.0Hz 1280x768 (0x10a) 59.0MHz h: width 1280 start 0 end 0 total 1280 skew 0 clock 46.1KHz v: height 768 start 0 end 0 total 768 clock 60.0Hz 1280x720 (0x10b) 54.4MHz h: width 1280 start 0 end 0 total 1280 skew 0 clock 42.5KHz v: height 720 start 0 end 0 total 720 clock 59.0Hz 1024x768 (0x10c) 47.2MHz h: width 1024 start 0 end 0 total 1024 skew 0 clock 46.1KHz v: height 768 start 0 end 0 total 768 clock 60.0Hz 1024x600 (0x10d) 36.2MHz h: width 1024 start 0 end 0 total 1024 skew 0 clock 35.4KHz v: height 600 start 0 end 0 total 600 clock 59.0Hz 1024x576 (0x10e) 35.4MHz h: width 1024 start 0 end 0 total 1024 skew 0 clock 34.6KHz v: height 576 start 0 end 0 total 576 clock 60.0Hz 1024x512 (0x10f) 31.5MHz h: width 1024 start 0 end 0 total 1024 skew 0 clock 30.7KHz v: height 512 start 0 end 0 total 512 clock 60.0Hz 800x600 (0x110) 28.8MHz h: width 800 start 0 end 0 total 800 skew 0 clock 36.0KHz v: height 600 start 0 end 0 total 600 clock 60.0Hz 800x600 (0x111) 26.9MHz h: width 800 start 0 end 0 total 800 skew 0 clock 33.6KHz v: height 600 start 0 end 0 total 600 clock 56.0Hz 720x576 (0x112) 24.9MHz h: width 720 start 0 end 0 total 720 skew 0 clock 34.6KHz v: height 576 start 0 end 0 total 576 clock 60.0Hz 856x480 (0x113) 24.7MHz h: width 856 start 0 end 0 total 856 skew 0 clock 28.8KHz v: height 480 start 0 end 0 total 480 clock 60.0Hz 848x480 (0x114) 24.4MHz h: width 848 start 0 end 0 total 848 skew 0 clock 28.8KHz v: height 480 start 0 end 0 total 480 clock 60.0Hz 800x480 (0x115) 23.0MHz h: width 800 start 0 end 0 total 800 skew 0 clock 28.8KHz v: height 480 start 0 end 0 total 480 clock 60.0Hz 720x480 (0x116) 20.7MHz h: width 720 start 0 end 0 total 720 skew 0 clock 28.8KHz v: height 480 start 0 end 0 total 480 clock 60.0Hz 640x480 (0x117) 18.4MHz h: width 640 start 0 end 0 total 640 skew 0 clock 28.8KHz v: height 480 start 0 end 0 total 480 clock 60.0Hz