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[Bug 1385336] Re: Touchpad detected as mouse after upgrade to 14.10

 

This sounds like the same bug as 1386774

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https://bugs.launchpad.net/bugs/1385336

Title:
  Touchpad detected as mouse after upgrade to 14.10

Status in “xserver-xorg-input-synaptics” package in Ubuntu:
  Confirmed

Bug description:
  On my ThinkPad Carbon X1 (2014), after upgrade from Ubuntu Gnome 14.04
  to 14.10, the trackpad no longer supports advanced functions such as
  two-finger scroll. In the "Mouse and Touchpad" control panel, there is
  no "Touchpad" section.  The touchpad previously worked in Ubuntu Gnome
  14.04.

  /var/log/Xorg.0.log has this line:
  Using input driver 'evdev' for 'PS/2 Synaptics TouchPad'

  synclient -l reports:
  Couldn't find synaptics properties. No synaptics driver loaded?

  sudo tpconfig -i reports:
  Found Synaptics Touchpad.
  Firmware: 8.96 (multiple-byte mode).
  Sensor type: unknown (0).
  Geometry: rectangular/landscape/up.
  Packets: absolute, 80 packets per second.
  Corner taps disabled;		no tap gestures.
  Edge motion: none.
  Z threshold: 6 of 7.
  2 button mode; corner tap is right button click.

  I have tried three different kernels:
  3.13.0-37-generic
  3.16.0-23-generic
  3.18.0-031800rc1-generic (from upstream builds).
  --- 
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  pj         3528 F.... pulseaudio
   /dev/snd/controlC0:  pj         3528 F.... pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.10
  HibernationDevice: RESUME=UUID=3f72a637-241b-4ae6-ad4c-8ff91e333cc7
  InstallationDate: Installed on 2014-09-11 (42 days ago)
  InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: LENOVO 20A7002LUS
  Package: linux-image-generic 3.16.0.23.24
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=06bd7c95-7aff-4fc7-8b64-4bccec0cba93 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-23-generic N/A
   linux-backports-modules-3.16.0-23-generic  N/A
   linux-firmware                             1.138
  Tags:  utopic
  Uname: Linux 3.16.0-23-generic x86_64
  UpgradeStatus: Upgraded to utopic on 2014-10-23 (0 days ago)
  UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 06/06/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET39WW (1.16 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A7002LUS
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98417 PRO
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGRET39WW(1.16):bd06/06/2014:svnLENOVO:pn20A7002LUS:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7002LUS:rvr0B98417PRO:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A7002LUS
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO
  --- 
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  CurrentDesktop: GNOME
  DistUpgraded: 2014-10-23 14:53:52,126 DEBUG enabling apt cron job
  DistroCodename: utopic
  DistroRelease: Ubuntu 14.10
  DistroVariant: ubuntu
  InstallationDate: Installed on 2014-09-11 (42 days ago)
  InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: LENOVO 20A7002LUS
  Package: xserver-xorg-input-synaptics 1.8.1-1ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=06bd7c95-7aff-4fc7-8b64-4bccec0cba93 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
  Tags:  utopic ubuntu
  Uname: Linux 3.16.0-23-generic x86_64
  UpgradeStatus: Upgraded to utopic on 2014-10-23 (0 days ago)
  UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 06/06/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET39WW (1.16 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A7002LUS
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98417 PRO
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGRET39WW(1.16):bd06/06/2014:svnLENOVO:pn20A7002LUS:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7002LUS:rvr0B98417PRO:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A7002LUS
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.56-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.3.0-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.0-0ubuntu3
  version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
  xserver.bootTime: Fri Oct 24 10:18:58 2014
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                                5250 
   vendor                                     CMN
  xserver.version: 2:1.16.0-1ubuntu1

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