mouse pointer jumps all over screen when using touchpad
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
After last update of kernel file (linux-headers-* and so on) my touchpad started work totally bad. Pointer eventually jumps all over the screen, freezes, "clicks" while i am moving finger on touchpad.
I see this crazy bug for a first time - never seen anything like this, and it makes me mad. I can not work on my laptop, can not do anything in DE by mouse pointer. Only keyboard.
If anyone knows how to remove these updates i would really appreciate it because i need to work on my laptop.
Thanks for your help in advance.
Peace,
Alex.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-
Regression: Yes
Reproducible: No
ProcVersionSign
Uname: Linux 2.6.32-24-generic i686
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: alexkey 1546 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf0640000 irq 22'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,
Controls : 13
Simple ctrls : 8
Date: Mon Aug 23 21:17:58 2010
Frequency: Once a day.
HibernationDevice: RESUME=
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Release i386 (20100429.4)
MachineType: LENOVO Lenovo
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageV
RfKill:
SourcePackage: linux
dmi.bios.date: 08/26/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 14CN34WW
dmi.board.name: Mariana
dmi.board.vendor: Lenovo
dmi.board.version: Rev 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Lenovo
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: Lenovo
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
The same in my HP Mini 210 with N450 Processor.
Quite annoying and no workaround found.
While working on it a found out that the synaptics driver was somehow involved "no synaptics driver ..."
But when I checked it it looked as if it was installed.