Created attachment 40338 [details] there is a Backtrace in the end of the log the X server crashes almost always once after starting my PC. It happens after a random period of time when I type on the keyboard.
I looked at the backtrace, and it doesn't list anything within xserver. At first I was surprised, and then I realized that it was signal 3 instead of 11. So X is being killed because of a keyboard interrupt (somehow). A couple of things I noticed : (WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. (WW) Disabling Generic Keyboard (WW) Disabling Configured Mouse Have you tried setting the serverflags option AllowEmptyInput to True? I'm also seeing a lot of : (II) No input driver/identifier specified (ignoring) which is probably caused by the same thing. If that doesn't help, can you attach your xorg.conf?
Mass closure: This bug has been untouched for more than six years, and is not obviously still valid. Please file a new report if you continue to experience issues with a current server.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.