2018-07-16 16:37:42,656 Warning: missing sound module
2018-07-16 16:37:42,811 Xpra gtk2 client version 2.4-r19930 64-bit
2018-07-16 16:37:42,811 running on Linux CentOS 7.5.1804 Core
2018-07-16 16:37:42,824 Warning: failed to import opencv:
2018-07-16 16:37:42,824 No module named cv2
2018-07-16 16:37:42,825 webcam forwarding is disabled
2018-07-16 16:37:42,945 OpenGL_accelerate module loaded
2018-07-16 16:37:42,948 Using accelerated ArrayDatatype
2018-07-16 16:37:43,092 Error: gtkgl rendering failed its sanity checks:
2018-07-16 16:37:43,092 renderer 'Mesa DRI Intel(R) Ivybridge Desktop' is blacklisted!
2018-07-16 16:37:43,100 OpenGL accelerated rendering is not available:
2018-07-16 16:37:43,100 renderer 'Mesa DRI Intel(R) Ivybridge Desktop' is blacklisted!
2018-07-16 16:37:43,578 keyboard settings: rules=evdev, model=pc105, layout=us,us
2018-07-16 16:37:43,580 desktop size is 3200x1200 with 1 screen:
2018-07-16 16:37:43,581 :0.0 (846x317 mm - DPI: 96x96) workarea: 3200x1138 at 0x28
2018-07-16 16:37:43,581 monitor 1 1920x1200 (518x324 mm - DPI: 94x94)
2018-07-16 16:37:43,581 monitor 2 1280x1024 at 1920x0 (380x300 mm - DPI: 85x86)
2018-07-16 16:37:43,710 server failure: disconnected before the session could be established
2018-07-16 16:37:43,710 server requested disconnect: session not found error (no sessions found)
2018-07-16 16:37:43,716 Connection lost