*** This bug is a duplicate of bug 1786574 ***
https://bugs.launchpad.net/bugs/1786574
I'm using Ubuntu 20.04 on an old Lenovo Yoga and none of the workaround
had any effect except adding "psmouse.synaptics_intertouch=0" to
GRUB_CMDLINE_LINUX in /etc/default/grub.
The only problem is that now it wont stay suspended.. It does go under
suspend mode for like 3 seconds and wakes up immediatly, but at least
the trackpad/nub still works.
sighs
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https://bugs.launchpad.net/bugs/1788928
Title:
psmouse: after sleep/suspend thinkpad touchpad not functional
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Bionic:
Confirmed
Bug description:
Summary:
The touchpad after sleep/suspend of my ThinkPad X1 will not function
correctly.
Expected Behavior:
After sleep/suspend scroll works correctly.
Actual Behavior:
Unable to scroll or correctly click on a window and move it without reloading
the driver
Steps to reproduce:
1. Install Bionic on Thinkpad X1 (4.15.0-32-generic)
2. Open something to scroll (e.g. browser, terminal, etc.)
3. Close lid
4. Re-open lid once sleeping/suspended
5. Try to scroll and note that it does not work
Workaround:
Run the following after re-opening the lid
$ sudo modprobe psmouse -r; sudo modprobe psmouse
dmesg on reload:
[12753.847050] psmouse serio1: synaptics: queried max coordinates: x
[..5676], y [..4758]
[12753.879362] psmouse serio1: synaptics: queried min coordinates: x
[1266..], y [1096..]
[12753.879375] psmouse serio1: synaptics: Trying to set up SMBus access
[12753.882246] psmouse serio1: synaptics: SMbus companion is not ready yet
[12753.944774] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id:
0x1e2b1, caps: 0xf003a3/0x943300/0x12e800/0x10000, board id: 3072, fw id:
1795685
[12753.944791] psmouse serio1: synaptics: serio: Synaptics pass-through port
at isa0060/serio1/input0
[12753.985102] input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input24
[12754.619594] psmouse serio5: trackpoint: IBM TrackPoint firmware: 0x0e,
buttons: 3/3
[12754.823238] input: TPPS/2 IBM TrackPoint as
/devices/platform/i8042/serio1/serio5/input/input25
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: powersj 2506 F.... pulseaudio
/dev/snd/controlC0: powersj 2506 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=40a4eb28-4454-44f0-a377-ea611ce685bb
InstallationDate: Installed on 2018-02-19 (185 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180214)
Lsusb:
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 04f2:b45d Chicony Electronics Co., Ltd
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 20BSCTO1WW
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-32-generic
root=/dev/mapper/ubuntu--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-32.35-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-32-generic N/A
linux-backports-modules-4.15.0-32-generic N/A
linux-firmware 1.173.1
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: bionic
Uname: Linux 4.15.0-32-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker kvm libvirt lpadmin lxd plugdev sambashare
sudo
_MarkForUpload: True
dmi.bios.date: 09/13/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: N14ET42W (1.20 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BSCTO1WW
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:bvrN14ET42W(1.20):bd09/13/2017:svnLENOVO:pn20BSCTO1WW:pvrThinkPadX1Carbon3rd:rvnLENOVO:rn20BSCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 3rd
dmi.product.name: 20BSCTO1WW
dmi.product.version: ThinkPad X1 Carbon 3rd
dmi.sys.vendor: LENOVO
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