Key codes 418/419 are KEY_ZOOMIN and KEY_ZOOMOUT. We don't have any hwdb keymaps for ASUS which set those, but it applies to the USB keyboard:
N: input/event10 S: input/by-id/usb-Microsoft_Natural®_Ergonomic_Keyboard_4000-event-kbd E: ID_VENDOR=Microsoft E: ID_MODEL=Natural®_Ergonomic_Keyboard_4000 E: KEYBOARD_KEY_c022d=zoomin E: KEYBOARD_KEY_c022e=zoomout This rule was introduced in 2011 in http://cgit.freedesktop.org/systemd/systemd/commit/?id=310aba9 (via https://bugs.debian.org/629647) and later converted to hwdb. I'm hesitant to remove it now, as there might be either older keyboard models or (more probably) older kernels which still need it. However, can you please do this: - Edit /lib/udev/hwdb.d/60-keyboard.hwdb (as root, e. g. with "sudo gedit") to remove this paragraph: # Microsoft Natural Ergonomic Keyboard 4000 keyboard:usb:v045Ep00DB* KEYBOARD_KEY_c022d=zoomin KEYBOARD_KEY_c022e=zoomout Then reboot your computer, verify that the warning went away. Then please install the "evtest" package, run "sudo evtest", select your Microsoft USB keyboard, press the Zoom in/out keys, and copy&paste the output? If they still work, then your model/kernel doesn't need the mappings any more. Thanks! ** Bug watch added: Debian Bug tracker #629647 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629647 ** Summary changed: - Error calling EVIOCSKEYCODE on device node: Invalid argument + [keymap Microsoft Natural Ergonomic Keyboard 4000] Error calling EVIOCSKEYCODE on device node: Invalid argument ** Changed in: systemd (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1389201 Title: [keymap Microsoft Natural Ergonomic Keyboard 4000] Error calling EVIOCSKEYCODE on device node: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1389201/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
