xrandr: Failed to get size of gamma for output default Screen 0: minimum 320 x 240, current 1280 x 720, maximum 1280 x 720 default connected 1280x720+0+0 (0x161) normal (normal) 0mm x 0mm Identifier: 0x160 Timestamp: 20688 Subpixel: unknown 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: 1280x720 (0x161) 46.1MHz *current h: width 1280 start 0 end 0 total 1280 skew 0 clock 36.0KHz v: height 720 start 0 end 0 total 720 clock 50.0Hz 960x600 (0x162) 29.4MHz h: width 960 start 0 end 0 total 960 skew 0 clock 30.6KHz v: height 600 start 0 end 0 total 600 clock 51.0Hz 960x540 (0x163) 27.0MHz h: width 960 start 0 end 0 total 960 skew 0 clock 28.1KHz v: height 540 start 0 end 0 total 540 clock 52.0Hz 840x525 (0x164) 23.4MHz h: width 840 start 0 end 0 total 840 skew 0 clock 27.8KHz v: height 525 start 0 end 0 total 525 clock 53.0Hz 840x525 (0x165) 23.8MHz h: width 840 start 0 end 0 total 840 skew 0 clock 28.4KHz v: height 525 start 0 end 0 total 525 clock 54.0Hz 840x525 (0x166) 24.3MHz h: width 840 start 0 end 0 total 840 skew 0 clock 28.9KHz v: height 525 start 0 end 0 total 525 clock 55.0Hz 832x624 (0x167) 29.1MHz h: width 832 start 0 end 0 total 832 skew 0 clock 34.9KHz v: height 624 start 0 end 0 total 624 clock 56.0Hz 800x600 (0x168) 27.4MHz h: width 800 start 0 end 0 total 800 skew 0 clock 34.2KHz v: height 600 start 0 end 0 total 600 clock 57.0Hz 800x600 (0x169) 27.8MHz h: width 800 start 0 end 0 total 800 skew 0 clock 34.8KHz v: height 600 start 0 end 0 total 600 clock 58.0Hz 800x600 (0x16a) 28.3MHz h: width 800 start 0 end 0 total 800 skew 0 clock 35.4KHz v: height 600 start 0 end 0 total 600 clock 59.0Hz 800x600 (0x16b) 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 720x450 (0x16c) 19.8MHz h: width 720 start 0 end 0 total 720 skew 0 clock 27.4KHz v: height 450 start 0 end 0 total 450 clock 61.0Hz 700x525 (0x16d) 22.8MHz h: width 700 start 0 end 0 total 700 skew 0 clock 32.5KHz v: height 525 start 0 end 0 total 525 clock 62.0Hz 700x525 (0x16e) 23.2MHz h: width 700 start 0 end 0 total 700 skew 0 clock 33.1KHz v: height 525 start 0 end 0 total 525 clock 63.0Hz 680x384 (0x16f) 16.7MHz h: width 680 start 0 end 0 total 680 skew 0 clock 24.6KHz v: height 384 start 0 end 0 total 384 clock 64.0Hz 680x384 (0x170) 17.0MHz h: width 680 start 0 end 0 total 680 skew 0 clock 25.0KHz v: height 384 start 0 end 0 total 384 clock 65.0Hz 640x480 (0x171) 20.3MHz h: width 640 start 0 end 0 total 640 skew 0 clock 31.7KHz v: height 480 start 0 end 0 total 480 clock 66.0Hz 640x480 (0x172) 20.6MHz h: width 640 start 0 end 0 total 640 skew 0 clock 32.2KHz v: height 480 start 0 end 0 total 480 clock 67.0Hz 640x480 (0x173) 20.9MHz h: width 640 start 0 end 0 total 640 skew 0 clock 32.6KHz v: height 480 start 0 end 0 total 480 clock 68.0Hz 640x480 (0x174) 21.2MHz h: width 640 start 0 end 0 total 640 skew 0 clock 33.1KHz v: height 480 start 0 end 0 total 480 clock 69.0Hz 640x480 (0x175) 21.5MHz h: width 640 start 0 end 0 total 640 skew 0 clock 33.6KHz v: height 480 start 0 end 0 total 480 clock 70.0Hz 640x360 (0x176) 16.4MHz h: width 640 start 0 end 0 total 640 skew 0 clock 25.6KHz v: height 360 start 0 end 0 total 360 clock 71.0Hz 512x384 (0x177) 14.2MHz h: width 512 start 0 end 0 total 512 skew 0 clock 27.6KHz v: height 384 start 0 end 0 total 384 clock 72.0Hz 512x384 (0x178) 14.4MHz h: width 512 start 0 end 0 total 512 skew 0 clock 28.0KHz v: height 384 start 0 end 0 total 384 clock 73.0Hz 400x300 (0x179) 8.9MHz h: width 400 start 0 end 0 total 400 skew 0 clock 22.2KHz v: height 300 start 0 end 0 total 300 clock 74.0Hz 320x240 (0x17a) 5.8MHz h: width 320 start 0 end 0 total 320 skew 0 clock 18.0KHz v: height 240 start 0 end 0 total 240 clock 75.0Hz 320x240 (0x17b) 5.8MHz h: width 320 start 0 end 0 total 320 skew 0 clock 18.2KHz v: height 240 start 0 end 0 total 240 clock 76.0Hz