kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Frantique, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc5

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** This bug is no longer a duplicate of bug 606238
   synaptic touchpad not recognized on dell latitude e6510 and others

** No longer affects: linux (Ubuntu)

** Attachment removed: "xorg.log.tar.gz"
   https://bugs.launchpad.net/linux/+bug/737051/+attachment/2103608/+files/xorg.log.tar.gz

** Attachment removed: "latitude-e6420-alps-reg-dump.txt"
   https://bugs.launchpad.net/linux/+bug/737051/+attachment/2640964/+files/latitude-e6420-alps-reg-dump.txt

** Attachment removed: "Output of xinput list-props on the ALPS device"
   https://bugs.launchpad.net/linux/+bug/737051/+attachment/2640960/+files/alps.xinput-list-props

** Project changed: linux => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Medium => Undecided

** Changed in: linux (Ubuntu)
       Status: Fix Released => New

** Changed in: linux (Ubuntu)
 Remote watch: Linux Kernel Bug Tracker #14660 => None

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

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

** Summary changed:

- [regression] Alps touchpad detected, but scrolling not working
+ [Lenovo G550] Alps touchpad detected, but scrolling not working

** Tags added: latest-bios-v2.55

-- 
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https://bugs.launchpad.net/bugs/737051

Title:
  [Lenovo G550] Alps touchpad detected, but scrolling not working

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Before the 2.6.38 kernel the touchpad was not detected at all. Now it
  is, but the vertical scrolling still not working.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: linux-image-generic-pae 2.6.38.7.21
  Regression: Yes
  Reproducible: No
  ProcVersionSignature: Ubuntu 2.6.38-7.35-generic-pae 2.6.38
  Uname: Linux 2.6.38-7-generic-pae i686
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  attila     1359 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 47'
     Mixer name	: 'Conexant CX20561 (Hermosa)'
     Components	: 'HDA:14f15051,17aac001,00100000'
     Controls      : 16
     Simple ctrls  : 8
  CheckboxSubmission: ecd19ca3a26f16a98d11e3f4a3b2e429
  CheckboxSystem: 3e53d3ea5811723345f19eff5070f9ab
  Date: Thu Mar 17 19:52:02 2011
  Frequency: Once a day.
  HibernationDevice: RESUME=UUID=d1872416-3a66-4ee3-b334-8f13a3d46fe5
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  MachineType: LENOVO 20023
  ProcEnviron:
   LANG=hu_HU.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic-pae root=UUID=0a3a6dbd-b652-474e-83f6-d4d1a022b8a3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-7-generic-pae N/A
   linux-backports-modules-2.6.38-7-generic-pae  N/A
   linux-firmware                                1.48
  SourcePackage: linux
  UpgradeStatus: Upgraded to natty on 2011-02-21 (23 days ago)
  dmi.bios.date: 05/21/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 18CN46WW(V2.55)
  dmi.board.name: NITU1
  dmi.board.vendor: LENOVO
  dmi.board.version: REFERENCE
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnLENOVO:bvr18CN46WW(V2.55):bd05/21/2010:svnLENOVO:pn20023:pvrLenovoG550:rvnLENOVO:rnNITU1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
  dmi.product.name: 20023
  dmi.product.version: Lenovo G550
  dmi.sys.vendor: LENOVO

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