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[Bug 1362584] Re: Synaptics Touchpad on HP 255 G1 Not Working after upgrade from 12.04.1 LTS to 14.04.1 LTS

 

Errors occurred during installation of upstream kernel as per attached
file "Kernel R17 Terminal Output.txt".  These were substantially the
same as during the 14.04.1 upgrade (oem-ethernet, oem-wireless plus 1 or
2 others) and also the same as the upgrade to my mythtv pc.  Similar
issues afterwards - loss of keyboard (wireless on mythtv) on both
14.04.1 and loss of network on all upgrades.  All autocorrected after a
couple of reboots. Only outstanding issue on HP laptop is the touchpad
and boot time message "systemd-udevd failed to execute
/lib/udev/keymap". Exact details on request if relevant to this bug.

At this point (R17 Kernel), touchpad still not working.  Please advise
if further work required on this, otherwise it can be marked as
confirmed and tag 'kernel-bug-exists-upstream' added



** Attachment added: "Kernel R17 Terminal Output.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1362584/+attachment/4190804/+files/Kernel%20R17%20Terminal%20Output.txt

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https://bugs.launchpad.net/bugs/1362584

Title:
  Synaptics Touchpad on HP 255 G1 Not Working after upgrade from 12.04.1
  LTS to 14.04.1 LTS

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  There are several similar problems on the forums but seem to be either unanswered or marked as solved with no solution. Have only just bought this laptop and one of it's uses will be to play programs recorded on mythtv from our PVR when away from home, hence reason for upgrading to same release.
  Have looked at Kernel Debugging Wiki and not sure what is relevant for this issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-34-generic 3.13.0-34.60
  ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
  Uname: Linux 3.13.0-34-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  paul       2101 F.... pulseaudio
   /dev/snd/controlC0:  paul       2101 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Thu Aug 28 12:55:56 2014
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-stella-anaheim-precise-amd64-20130424-1
  HibernationDevice: RESUME=UUID=116415ec-3f46-402a-a2a4-aebd87698d48
  InstallationDate: Installed on 2014-03-05 (175 days ago)
  InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130424-09:51
  MachineType: Hewlett-Packard HP 255 G1 Notebook PC
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic root=UUID=f42726b4-109b-4962-ae3b-009bfb6543b0 ro i915.modeset=1 quiet splash vt.handoff=7
  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
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-08-16 (11 days ago)
  dmi.bios.date: 06/26/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.37
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 188B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 69.18
  dmi.chassis.asset.tag: 5CG410D2QY
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.37:bd06/26/2013:svnHewlett-Packard:pnHP255G1NotebookPC:pvr088E130000005910000600010:rvnHewlett-Packard:rn188B:rvrKBCVersion69.18:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 255 G1 Notebook PC
  dmi.product.version: 088E130000005910000600010
  dmi.sys.vendor: Hewlett-Packard

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