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[Bug 1357763] Re: Touchpad won't work on Toshiba Satellite S55

 

I cannot boot the upstream kernel, it freezes on "Loading initial
ramdisk ...".

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https://bugs.launchpad.net/bugs/1357763

Title:
  Touchpad won't work on Toshiba Satellite S55

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I just installed ubuntu 14.04.01 and touchpad doesn't work at all.
  Here's what I get from : 
  >cat /proc/bus/input/devices

  I: Bus=0011 Vendor=0002 Product=000e Version=0000
  N: Name="ETPS/2 Elantech Touchpad"
  P: Phys=isa0060/serio2/input0
  S: Sysfs=/devices/platform/i8042/serio2/input/input9
  U: Uniq=
  H: Handlers=mouse1 event5 
  B: PROP=5
  B: EV=b
  B: KEY=e420 10000 0 0 0 0
  B: ABS=661800011000003

  Description:	Ubuntu 14.04.1 LTS
  Release:	14.04
  --- 
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  al         1722 F.... pulseaudio
   /dev/snd/controlC1:  al         1722 F.... pulseaudio
   /dev/snd/pcmC1D0p:   al         1722 F...m pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=2fc684f2-13d5-44f8-bf9f-6ce3dfd43541
  InstallationDate: Installed on 2014-08-16 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: TOSHIBA Satellite S55-B
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic.efi.signed root=UUID=466b0ec4-c2f9-464a-b8cd-23882554fc79 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-34-generic N/A
   linux-backports-modules-3.13.0-34-generic  N/A
   linux-firmware                             1.127.5
  Tags:  trusty
  Uname: Linux 3.13.0-34-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/07/2014
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.50
  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.:bvr1.50:bd07/07/2014:svnTOSHIBA:pnSatelliteS55-B:pvrPSPRBU-004001:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite S55-B
  dmi.product.version: PSPRBU-004001
  dmi.sys.vendor: TOSHIBA

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