touch-packages team mailing list archive

[Martin Pitt <martin.pitt@xxxxxxxxxx>]

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

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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

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