This doesn't look normal:
$ xrandr X Error of failed request: BadRequest (invalid request code or no such operation) Major opcode of failed request: 151 (RANDR) Minor opcode of failed request: 6 () Serial number of failed request: 9 Current serial number in output stream: 9
This doesn't look normal:
$ xrandr
X Error of failed request: BadRequest (invalid request code or no such operation)
Major opcode of failed request: 151 (RANDR)
Minor opcode of failed request: 6 ()
Serial number of failed request: 9
Current serial number in output stream: 9