FocalTech touchpad stops working after suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
I have an Asus V502LX the persian version of the Asus K501LX.
I have Ubuntu 14.04 installed and the kernel 4.1.6 installed. I had to install the kernel 4.1.6 to have the touchpad recognised. Under kernel 3.19.30, as I am running now to file in this bug, the touchpad is recognised as a simple mouse (no two fingers scrolling...) and the problem I am describing below is also present...
I noticed one problem. The Focaltech touchpad is not working after suspending the computer.
Here is what I could find about the touchpad in /proc/bus/
I: Bus=0011 Vendor=0002 Product=0012 Version=0000
N: Name="FocalTechPS/2 FocalTech FocalTech Touchpad"
P: Phys=isa0060/
S: Sysfs=/
U: Uniq=
H: Handlers=mouse0 event4
B: PROP=5
B: EV=b
B: KEY=e520 10000 0 0 0 0
B: ABS=260800000000003
Before suspending the computer, I can deactivate and activate again the touchpad with the hotkey of my keyboard without problem. However, once the computer suspended, nothing work to re-activate the touchpad.
I tried a solution given on internet but it doesn't work properly.
I created a file here /etc/pm/
sudo gedit /etc/pm/
and add the following
#!/bin/sh
case "$1" in
suspend|
modprobe -r psmouse;
resume|thaw)
modprobe psmouse;
esac
With this file, the computer refuse to suspend. The touchpad keep working so it does something but I can't make my computer sleeping...
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.19.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Oct 9 12:05:16 2015
InstallationDate: Installed on 2015-09-26 (12 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: linux-lts-vivid
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=
InstallationDate: Installed on 2015-09-26 (12 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 8087:07dc Intel Corp.
Bus 001 Device 002: ID 04f2:b483 Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ASUSTeK COMPUTER INC. K501LX
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.127.15
Tags: trusty
Uname: Linux 3.19.0-30-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo www-data
_MarkForUpload: True
dmi.bios.date: 04/16/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K501LX.203
dmi.board.
dmi.board.name: K501LX
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: K501LX
dmi.product.
dmi.sys.vendor: ASUSTeK COMPUTER INC.
Changed in linux (Ubuntu): | |
status: | Invalid → New |
tags: |
added: latest-bios-205 removed: bios-outdated-205 |
tags: | added: cherry-pick |
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
Changed in linux (Ubuntu): | |
status: | Triaged → Fix Released |
tags: | added: cscc |
Thatoo, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1504445