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[Bug 1480459] Re: Elan

 

Hello, I'm fairly inexperienced but I can document things carefully and
hopefully we'll work through this together. I got stuck on my first
attempt by some dependency problems.

Test 1:
I selected what appeared to be the most recent release under
v4.2-rc4-unstable/ --27-Jul-2015 22:15 	
Here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2-rc4-unstable/

and the first in this folder that fits my architecture:
linux-headers-4.2.0-040200rc4-generic_4.2.0-040200rc4.201507271733_amd64.deb

pthvadmin@pthvadmin-Satellite-E45t-A:~/UpstreamKernel1$ sudo dpkg -i linux-headers-4.2.0-040200rc4-generic_4.2.0-040200rc4.201507271733_amd64.deb
(Reading database ... 191161 files and directories currently installed.)
Preparing to unpack linux-headers-4.2.0-040200rc4-generic_4.2.0-040200rc4.201507271733_amd64.deb ...
Unpacking linux-headers-4.2.0-040200rc4-generic (4.2.0-040200rc4.201507271733) over (4.2.0-040200rc4.201507271733) ...
dpkg: dependency problems prevent configuration of linux-headers-4.2.0-040200rc4-generic:
 linux-headers-4.2.0-040200rc4-generic depends on linux-headers-4.2.0-040200rc4; however:
  Package linux-headers-4.2.0-040200rc4 is not installed.

dpkg: error processing package linux-headers-4.2.0-040200rc4-generic (--install):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 linux-headers-4.2.0-040200rc4-generic
----------

Test 2:
It appears the package its dependent on its the same except not 'generic'? 
Next I tried:
 linux-headers-4.2.0-040200rc4_4.2.0-040200rc4.201507271733_all.deb
from the same folder. This had a suspiciously short output but installed properly. I tried rebooting but no new kernels appeared in GRUB. I thought maybe this could have fulfilled some of the dependencies and tried the first file again: 
linux-headers-4.2.0-040200rc4-generic_4.2.0-040200rc4.201507271733_amd64.deb

pthvadmin@pthvadmin-Satellite-E45t-A:~/UpstreamKernel1$ sudo dpkg -i linux-headers-4.2.0-040200rc4-generic_4.2.0-040200rc4.201507271733_amd64.deb
[sudo] password for pthvadmin: 
Selecting previously unselected package linux-headers-4.2.0-040200rc4-generic.
(Reading database ... 198016 files and directories currently installed.)
Preparing to unpack linux-headers-4.2.0-040200rc4-generic_4.2.0-040200rc4.201507271733_amd64.deb ...
Unpacking linux-headers-4.2.0-040200rc4-generic (4.2.0-040200rc4.201507271733) ...
Setting up linux-headers-4.2.0-040200rc4-generic (4.2.0-040200rc4.201507271733) ...
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms 4.2.0-040200rc4-generic /boot/vmlinuz-4.2.0-040200rc4-generic
ERROR (dkms apport): binary package for psmouse: elantech-x551c not found
Error! Bad return status for module build on kernel: 4.2.0-040200rc4-generic (x86_64)
Consult /var/lib/dkms/psmouse/elantech-x551c/build/make.log for more information.
----

This output mentions elantech and might be helpful. The make.log is
attached. Please let me know if I should try any other specific kernels
and how I can do so more successfully as a next step.

** Attachment added: "'Consult /var/lib/dkms/psmouse/elantech-x551c/build/make.log for more information.'"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1480459/+attachment/4437700/+files/make.log

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https://bugs.launchpad.net/bugs/1480459

Title:
  Elan

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I'm using a Toshiba Satellite e45t a4100 laptop and the ETPS/2
  Elantech Touchpad on it is unresponsive after installing Ubuntu 15.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-25-generic 3.19.0-25.26
  ProcVersionSignature: Ubuntu 3.19.0-25.26-generic 3.19.8-ckt2
  Uname: Linux 3.19.0-25-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  pthvadmin   1331 F.... pulseaudio
   /dev/snd/controlC0:  pthvadmin   1331 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Fri Jul 31 17:22:32 2015
  HibernationDevice: RESUME=UUID=277c3c40-1b67-475d-983b-d6e2a4f3f730
  InstallationDate: Installed on 2015-07-31 (0 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: TOSHIBA Satellite E45t-A
  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-3.19.0-25-generic.efi.signed root=UUID=eb95b0e4-4cf4-4680-b440-b184f55db79c ro noprompt quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-25-generic N/A
   linux-backports-modules-3.19.0-25-generic  N/A
   linux-firmware                             1.143.2
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/02/2013
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: 1.50
  dmi.board.asset.tag: *
  dmi.board.name: ZRMAA
  dmi.board.vendor: TOSHIBA
  dmi.board.version: 1.00
  dmi.chassis.asset.tag: *
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: *
  dmi.modalias: dmi:bvnTOSHIBA:bvr1.50:bd12/02/2013:svnTOSHIBA:pnSatelliteE45t-A:pvrPSKP2U-00X00L:rvnTOSHIBA:rnZRMAA:rvr1.00:cvnTOSHIBA:ct10:cvr*:
  dmi.product.name: Satellite E45t-A
  dmi.product.version: PSKP2U-00X00L
  dmi.sys.vendor: TOSHIBA

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