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Message #107149
[Bug 1429446] Re: Touchpad incorrectly recognized as PS/2 mouse in 'Lenovo ThinkPad 20DF004SMC'
Martin Janiczek, could you please test the latest upstream kernel
available from the very top line at the top of the page (the release
names are irrelevant for testing, and please do not test the daily
folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will
allow additional upstream developers to examine the issue.
If the test did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to 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 by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-3.XY-rcZ
Where XY and Z are numbers corresponding to the kernel version.
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-3.XY-rcZ
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.
** Tags added: latest-bios-1.13
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1429446
Title:
Touchpad incorrectly recognized as PS/2 mouse in 'Lenovo ThinkPad
20DF004SMC'
Status in linux package in Ubuntu:
Incomplete
Bug description:
Touchpad seen as a PS/2 mouse
- no gestures etc. work
- synclient says "Couldn't find synaptics properties. No synaptics driver loaded?"
- in "Mouse and Touchpad" settings the only device is "PS/2 Generic Mouse"
- in "Pointing devices" also.
System info:
- Manufacturer: LENOVO
- Product Name: 20DF004SMC
- Version: ThinkPad E550
- SKU Number: LENOVO_MT_20DF_BU_Think_FM_ThinkPad E550
- Family: ThinkPad E550
- System release: Xubuntu 14.10
- Linux version: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5
- xserver-xorg-input-synaptics: 1.8.1-1ubuntu1
Various logs and diagnostics in attachment.
Please let me know if I can help with anything.
---
ApportVersion: 2.14.7-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: martin 2231 F.... pulseaudio
/dev/snd/controlC1: martin 2231 F.... pulseaudio
CurrentDesktop: XFCE
DistroRelease: Ubuntu 14.10
HibernationDevice: RESUME=UUID=8cc5836e-0d84-4d5c-9c7b-b25cecb6dd1e
InstallationDate: Installed on 2015-03-05 (2 days ago)
InstallationMedia: Xubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: LENOVO 20DF004SMC
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic.efi.signed root=UUID=3fcadb61-bad7-4dfa-bf5f-ba6ef49cc31a ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5
RelatedPackageVersions:
linux-restricted-modules-3.16.0-31-generic N/A
linux-backports-modules-3.16.0-31-generic N/A
linux-firmware 1.138.1
Tags: utopic
Uname: Linux 3.16.0-31-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare scanner sudo tape video
_MarkForUpload: True
dmi.bios.date: 01/22/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: J5ET42WW (1.13 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20DF004SMC
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50512 STD
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrJ5ET42WW(1.13):bd01/22/2015:svnLENOVO:pn20DF004SMC:pvrThinkPadE550:rvnLENOVO:rn20DF004SMC:rvrSDK0E50512STD:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20DF004SMC
dmi.product.version: ThinkPad E550
dmi.sys.vendor: LENOVO
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References