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[Bug 1416302] Re: Toshiba P50W switch video mode and disable touchpad not working properly

 

I created  Vivid and mainline test kernels with the patch from comment
#19.  They can be downloaded from:

Vivid: http://kernel.ubuntu.com/~jsalisbury/lp1416302/vivid/
mainline: http://kernel.ubuntu.com/~jsalisbury/lp1416302/mainline

Can you test these kernels and see if the keyboard functions properly?
If they do, we can submit the patch for inclusion in mainline as well as
the stable releases.  Then SRU to the Ubuntu releases.

When we submit it to mainline, we can ask the maintainer if it is ok to
support both ids in the alt keymap.

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https://bugs.launchpad.net/bugs/1416302

Title:
  Toshiba P50W switch video mode and disable touchpad not working
  properly

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On my Toshiba P50W two of the keys are incorrectly connected.

  Pressing video mode toggle (Fn+F4) puts that machine to sleep. From acpi_listen:
  button/suspend SUSP 00000080 00000000 K

  Pressing touchpad disable does nothing. From acpi_listen:
  video/switchmode VMOD 00000080 00000000 K
  --- 
  ApportVersion: 2.15.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  bob        2980 F.... pulseaudio
   /dev/snd/controlC1:  bob        2980 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=5033984a-21af-482d-a1fd-c075e818cd12
  InstallationDate: Installed on 2013-12-26 (400 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: TOSHIBA Satellite P50W-B
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-11-generic root=UUID=885f0f10-b818-4eb4-8ff4-d067e16bef2f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.18.0-11.12-generic 3.18.3
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-11-generic N/A
   linux-backports-modules-3.18.0-11-generic  N/A
   linux-firmware                             1.141
  Tags:  vivid
  Uname: Linux 3.18.0-11-generic x86_64
  UpgradeStatus: Upgraded to vivid on 2013-12-26 (400 days ago)
  UserGroups: adm autopilot cdrom dip libvirtd lpadmin netdev plugdev sambashare sudo wireshark
  _MarkForUpload: True
  dmi.bios.date: 08/08/2014
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.40
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Type2 - Board Product Name1
  dmi.board.vendor: Type2 - Board Vendor Name1
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis ManuFacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnINSYDECorp.:bvr1.40:bd08/08/2014:svnTOSHIBA:pnSatelliteP50W-B:pvrPSVP2A-00F002:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite P50W-B
  dmi.product.version: PSVP2A-00F002
  dmi.sys.vendor: TOSHIBA

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References