apport information
** Tags added: apport-collected ubuntu
** Description changed:
I have an ETPS/2 Elantech touchpad in my Asus Eeepc and since installing
oneiric, 3 finger taps always registers as whatever TapButton1 is set to
in synclient. The touchpad would appear to use the version 2 protocol,
since it has 6 bytes per packet.
I reported this issue against linux instead of xserver-xorg-input-
synaptics because booting into the natty kernel (2.6.38-11) in oneiric
fixes the issue and 3 finger taps work correctly.
As further testing, I built a kernel from linus's git (so it doesn't
have the elantech version 3 patches included with the latest oneiric
kernels), and 3 finger tap still didn't work, so my guess it is a
problem with one of the changes to include the new kernel multi-touch
code. I don't know if this means there is a bug in this new code, or
some issue with xserver-xorg-input-synaptics and the new code.
I reverted the multi-touch changes in drivers/input/mouse/elantech.{c,h}
(back to the version in 2.6.38, still need to figure out exactly where
the changes were introduced), rebuilt just the psmouse module and 3
finger tap works correctly again, so if it is a kernel problem, it would
appear to be localized to just that module.
I will continue to investigate, any assistance is appreciated.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-12-generic 3.0.0-12.20
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jconti 1459 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7cf8000 irq 45'
Mixer name : 'Realtek ALC269VB'
Components : 'HDA:10ec0269,10438437,00100100'
Controls : 11
Simple ctrls : 7
Date: Thu Oct 13 12:30:02 2011
HibernationDevice: RESUME=UUID=5424bac1-3ac3-4368-a71f-96f497f6662c
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
MachineType: ASUSTeK Computer INC. 1001PXD
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic
root=UUID=cd747d6f-1a58-45fe-b5c2-4e2f5bd95640 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware 1.60
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/10/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0505
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1001PXD
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer INC.
dmi.chassis.version: x.x
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0505:bd01/10/2011:svnASUSTeKComputerINC.:pn1001PXD:pvrx.x:rvnASUSTeKComputerINC.:rn1001PXD:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: 1001PXD
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
+ ---
+ ApportVersion: 1.23-0ubuntu4
+ Architecture: amd64
+ DistUpgraded: Fresh install
+ DistroCodename: oneiric
+ DistroRelease: Ubuntu 11.10
+ DistroVariant: ubuntu
+ InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
+ MachineType: ASUSTeK Computer INC. 1001PXD
+ Package: xserver-xorg-input-synaptics 1.4.1-1ubuntu2
+ PackageArchitecture: amd64
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic
root=UUID=cd747d6f-1a58-45fe-b5c2-4e2f5bd95640 ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
+ Tags: oneiric ubuntu
+ Uname: Linux 3.0.0-13-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare wireshark
+ dmi.bios.date: 01/10/2011
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: 0505
+ dmi.board.asset.tag: To Be Filled By O.E.M.
+ dmi.board.name: 1001PXD
+ dmi.board.vendor: ASUSTeK Computer INC.
+ dmi.board.version: x.xx
+ dmi.chassis.asset.tag: 0x00000000
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: ASUSTeK Computer INC.
+ dmi.chassis.version: x.x
+ dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0505:bd01/10/2011:svnASUSTeKComputerINC.:pn1001PXD:pvrx.x:rvnASUSTeKComputerINC.:rn1001PXD:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
+ dmi.product.name: 1001PXD
+ dmi.product.version: x.x
+ dmi.sys.vendor: ASUSTeK Computer INC.
+ version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6
+ version.ia32-libs: ia32-libs N/A
+ version.libdrm2: libdrm2 2.4.26-1ubuntu1
+ version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
+ version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
+ version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
+ version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
+ version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
+ version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20110811.g93fc084-0ubuntu1
+ version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.15.901-1ubuntu2.1
+ version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110411+8378443-1
** Attachment added: "BootDmesg.txt"
https://bugs.launchpad.net/bugs/873482/+attachment/2614163/+files/BootDmesg.txt
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-input-synaptics in Ubuntu.
https://bugs.launchpad.net/bugs/873482
Title:
elantech: Touchpad always reports 3 finger tap as 1 finger tap
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/873482/+subscriptions
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