apport information
** Description changed:
Info:
Touch screen not working properly in Ubuntu 10.10 with default 2.6.35 kernel
or higher.
Working fine in previous Ubuntu 10.04 with upgraded 2.6.34 kernel.
Issue:
Touch screen not responding to touch sometimes.
Cursor jumping randomly.
Delay in detecting touch.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.34
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: cbsim 2000 F.... pulseaudio
/dev/snd/controlC0: cbsim 2000 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfb9f4000 irq 48'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:10ec0889,10438435,00100004
HDA:80862804,80860101,00100000'
Controls : 44
Simple ctrls : 23
Card1.Amixer.info:
Card hw:1 'STX'/'Asus Virtuoso 100 (rev 2) at 0xe800, irq 16'
Mixer name : 'AV200'
Components : 'PCM1792A CS5381 AV200'
Controls : 18
Simple ctrls : 11
Date: Sun Feb 13 22:49:55 2011
HibernationDevice: RESUME=UUID=f1ca4ae9-eca0-4d67-b685-56684ce629dc
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
ham0 no wireless extensions.
MachineType: System manufacturer System Product Name
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic
root=UUID=d6f9c4f9-60ef-4477-8e9b-fbca8c19087d ro quiet splash
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
SourcePackage: linux
dmi.bios.date: 03/23/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0903
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P7H55D-M EVO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0903:bd03/23/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP7H55D-MEVO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
---
Architecture: amd64
DistroRelease: Ubuntu 10.10
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
Package: xorg 1:7.5+6ubuntu3
PackageArchitecture: amd64
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
Tags: maverick
Uname: Linux 2.6.37-candela x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
system:
distro: Ubuntu
codename: maverick
architecture: x86_64
kernel: 2.6.37-candela
+ ---
+ Architecture: amd64
+ DistroRelease: Ubuntu 10.10
+ InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
+ Package: xorg 1:7.5+6ubuntu3
+ PackageArchitecture: amd64
+ ProcEnviron:
+ LANG=en_US.utf8
+ SHELL=/bin/bash
+ Tags: maverick
+ Uname: Linux 2.6.37-020637rc2-generic x86_64
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
+ system:
+ distro: Ubuntu
+ codename: maverick
+ architecture: x86_64
+ kernel: 2.6.37-020637rc2-generic
** Attachment added: "Dependencies.txt"
https://bugs.edge.launchpad.net/bugs/718187/+attachment/1859815/+files/Dependencies.txt
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https://bugs.launchpad.net/bugs/718187
Title:
Acer T230H Multi-touch Monitor (Quanta Optical Touch)
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