In /lib/udev/hwdb.d/60-keyboard.hwdb I see the following related to scan code 150:
# Dell Latitude microphone mute evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnLatitude* # Dell Precision microphone mute evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnPrecision* KEYBOARD_KEY_150=f20 # Mic mute toggle, should be micmute Is that related to the error message? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1597415 Title: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1597415/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
