kernel-packages team mailing list archive

[Pilot6 <1388335@xxxxxxxxxxxxxxxxxx>]

@Adam
Try to boot with i8042.noloop=1 i8042.nomux=1 kernel parameters

and then give output

dmesg | grep pnp

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https://bugs.launchpad.net/bugs/1388335

Title:
  [Gigabyte M1405] Touchpad not detected

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  My touchpad does not appear in the list when i run "cat
  /proc/bus/input/devices".  This is a brand new installation on this
  notebook, Ubuntu has never been installed or operated before.

  An external USB mouse works when it is connected (and is visible with
  the above terminal command). The touchpad remains dead.

  The touchpad works in windows 7 (dual boot system).

  Using the instructions at "https://wiki.ubuntu.com/DebuggingTouchpadDetection";, I have attached the ~/dmesg, ~/devices and the /var/log/Xorg.0.log
  --- 
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  adam       1542 F.... pulseaudio
                        adam       2286 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=923d54bc-1184-43f7-8ceb-ca0ad4e87484
  InstallationDate: Installed on 2014-11-01 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: GIGABYTE M1405
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic.efi.signed root=UUID=d7d0c3b9-5be2-43f4-bca3-70e4cf125a44 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-39-generic N/A
   linux-backports-modules-3.13.0-39-generic  N/A
   linux-firmware                             1.127.7
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.13.0-39-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/18/2011
  dmi.bios.vendor: GIGABYTE
  dmi.bios.version: GSBF17
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: M1405
  dmi.board.vendor: GIGABYTE
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnGIGABYTE:bvrGSBF17:bd05/18/2011:svnGIGABYTE:pnM1405:pvrGSBF17:rvnGIGABYTE:rnM1405:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
  dmi.product.name: M1405
  dmi.product.version: GSBF17
  dmi.sys.vendor: GIGABYTE

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