Public bug reported:
After upgrading from 11.10 to 12.04 on a Thinkpad W520 system all
mouse/pointer input devices (on this machine that includes the so-called
'TrackPoint pointing stick', a 'TouchPad', and, what I actually use, a
generic wireless USB mouse) fail to work properly if the laptop is in
it's docking station. The pointer is 'stuck' along the left edge of the
screen. The pointer can be moved vertically, but not horizontally. If
the laptop is removed from it's docking station then 'mouse' devices
appear to function normally.
In previous Ubuntu releases, I have not needed to do anything for the
docking station to work.
FWIW, my normal set up is the laptop in a docking station with two
ViewSonic VX2450wm LED monitors in a 'twinview' mode, and a wireless USB
keyboard and mouse. The laptop itself has a Nvidia Quadro 1000M graphics
device. None of the mouse devices are attached to the docking station.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic-pae 3.2.0-24.37
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: jim 2219 F.... pulseaudio
/dev/snd/controlC0: jim 2219 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xd5320000 irq 52'
Mixer name : 'Conexant CX20590'
Components : 'HDA:14f1506e,17aa21cf,00100000'
Controls : 18
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xd3000000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,10de0101,00100100'
Controls : 24
Simple ctrls : 4
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri May 4 12:55:47 2012
HibernationDevice: RESUME=UUID=0a436b7e-2b1a-4e37-9824-fb608ce3c6a8
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: LENOVO 4270CTO
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae
root=UUID=eff2e0ea-7b35-4981-aa54-091a954867ca ro quiet splash vt.handoff=7
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory
/home/jim not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic-pae N/A
linux-backports-modules-3.2.0-24-generic-pae N/A
linux-firmware 1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: Upgraded to precise on 2012-04-27 (7 days ago)
dmi.bios.date: 11/02/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8BET54WW (1.34 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4270CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr8BET54WW(1.34):bd11/02/2011:svnLENOVO:pn4270CTO:pvrThinkPadW520:rvnLENOVO:rn4270CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4270CTO
dmi.product.version: ThinkPad W520
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise staging
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https://bugs.launchpad.net/bugs/994743
Title:
After 11.10 > 12.04 upgrade on Thinkpad W520 - mouse input broken
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