← Back to team overview

kernel-packages team mailing list archive

[Bug 1593925] Re: Touchpad not working

 

Vinayak Tantia, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1593925/comments/26
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
the yellow line and then choosing a new status in the revealed drop down
box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
to report this bug and helping to make Ubuntu better. Please submit any
future bugs you may find.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1593925

Title:
  Touchpad not working

Status in linux package in Ubuntu:
  Invalid

Bug description:
  Model: Inspiron 5547
  Manufacturer

  After the engineer replaced the touchpad, it works in windows and even in system diagnostics but not in ubuntu( either installed or from pendrive). In cat /proc/bus/input/devices, it lists the touchpad, but does not recognize it.
  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-86-generic.
  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 1: PCH [HDA Intel PCH], device 0: ALC255 Analog [ALC255 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  vinayak    2515 F.... pulseaudio
   /dev/snd/controlC0:  vinayak    2515 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'HDMI'/'HDA Intel HDMI at 0xb0c10000 irq 65'
     Mixer name	: 'Intel Haswell HDMI'
     Components	: 'HDA:80862807,80860101,00100000'
     Controls      : 21
     Simple ctrls  : 3
  Card1.Amixer.info:
   Card hw:1 'PCH'/'HDA Intel PCH at 0xb0c14000 irq 64'
     Mixer name	: 'Realtek ALC255'
     Components	: 'HDA:10ec0255,10280640,00100002'
     Controls      : 26
     Simple ctrls  : 13
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=73b74eee-ea02-4c2c-9399-6bd39e5cf443
  InstallationDate: Installed on 2014-12-29 (536 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: Dell Inc. Inspiron 5547
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-86-generic.efi.signed root=UUID=764e0ebb-bfce-456b-bc43-f0d6f9750bf2 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-86.131-generic 3.13.11-ckt39
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-86-generic N/A
   linux-backports-modules-3.13.0-86-generic  N/A
   linux-firmware                             1.127.22
  StagingDrivers: rts5139
  Tags:  trusty staging
  Uname: Linux 3.13.0-86-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip docker fuse lpadmin plugdev pulse pulse-access sambashare sudo video
  _MarkForUpload: True
  dmi.bios.date: 01/23/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 0CHTC2
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A07
  dmi.modalias: dmi:bvnDellInc.:bvrA07:bd01/23/2015:svnDellInc.:pnInspiron5547:pvrA07:rvnDellInc.:rn0CHTC2:rvr:cvnDellInc.:ct8:cvrA07:
  dmi.product.name: Inspiron 5547
  dmi.product.version: A07
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1593925/+subscriptions


References