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 Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1389201 Title: [keymap Microsoft Natural Ergonomic Keyboard 4000] Error calling EVIOCSKEYCODE on device node: Invalid argument Status in systemd package in Ubuntu: Incomplete Bug description: In dmesg I can see these two error lines [ 7.375599] systemd-udevd[508]: Error calling EVIOCSKEYCODE on device node '/dev/input/event10' (scan code 0xc022d, key code 418): Invalid argument [ 7.375605] systemd-udevd[508]: Error calling EVIOCSKEYCODE on device node '/dev/input/event10' (scan code 0xc022e, key code 419): Invalid argument res 51/04:fe:00:00:00/00:00:00:00:00/40 Emask 0x1 (device error) No idea what these two mean and how we can fix this. Any clues? ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-24-generic 3.16.0-24.32 ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4 Uname: Linux 3.16.0-24-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: michael-heuberger 2178 F.... pulseaudio /dev/snd/controlC2: michael-heuberger 2178 F.... pulseaudio /dev/snd/controlC0: michael-heuberger 2178 F.... pulseaudio CurrentDesktop: Unity Date: Wed Nov 5 00:55:34 2014 HibernationDevice: RESUME=UUID=b0b47183-895a-4f27-bb25-40bd23028028 InstallationDate: Installed on 2014-10-31 (4 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: System manufacturer System Product Name ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic root=UUID=b5b38333-3694-4441-8a13-50bf4dbf2f41 ro quiet RelatedPackageVersions: linux-restricted-modules-3.16.0-24-generic N/A linux-backports-modules-3.16.0-24-generic N/A linux-firmware 1.138 RfKill: 0: phy0: Wireless LAN Soft blocked: yes Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/06/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0803 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P6X58D-E dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0803:bd08/06/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6X58D-E:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1389201/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
