[Bug 1895202] Re: touchpad suddenly not detected, appearing as PS/2 mouse in devices

2020-10-22 Thread Allen Gooch 
This problem persists with Ubuntu 20.10 released today.

The modprobe/rmmod/modprobe method above still works there, however it
is very inconvenient to have to perform those steps after each reboot.
Unfortunate, as Ubuntu has been the distro that I've used and
recommended to others for the last four years based on "it just works".

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Title:
  touchpad suddenly not detected, appearing as PS/2 mouse in devices

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Re: [Bug 1895202] Re: touchpad suddenly not detected, appearing as PS/2 mouse in devices

2020-09-29 Thread Ole Morten Amundsen 
FWIW, I do this dance after boot and the touchpad works...

➜  ~ sudo modprobe psmouse
[sudo] passord for ole:
➜  ~ sudo rmmod psmouse
➜  ~ sudo modprobe psmouse

Sincerely,
Ole

ons. 23. sep. 2020 kl. 23:29 skrev Ole Morten Heggebakken Amundsen <
ole.morten.amund...@gmail.com>:

> The problem persists on 5.4.0-48 sadly, I still need to select advanced in
> grub, selecting 5.4.0-42 for the touchpad to work.
>
> *➜  ~ xinput --list*
>
> *5.4.0-42*
>
> ⎡ Virtual core pointer id=2 [master pointer  (3)]
> ⎜   ↳ Virtual core XTEST pointer   id=4 [slave  pointer  (2)]
> ⎜   ↳ SynPS/2 Synaptics TouchPad   id=11 [slave  pointer  (2)]
> ⎜   ↳ TPPS/2 Elan TrackPoint   id=12 [slave  pointer  (2)]
> ⎣ Virtual core keyboard   id=3 [master keyboard (2)]
> ↳ Virtual core XTEST keyboard id=5 [slave  keyboard (3)]
> ↳ Power Button id=6 [slave  keyboard (3)]
> ↳ Video Bus   id=7 [slave  keyboard (3)]
> ↳ Sleep Button id=8 [slave  keyboard (3)]
> ↳ Integrated Camera: Integrated C id=9 [slave  keyboard (3)]
> ↳ AT Translated Set 2 keyboard id=10 [slave  keyboard (3)]
> ↳ ThinkPad Extra Buttons
>
> *5.4.0-48*
>
> ⎡ Virtual core pointer id=2 [master pointer  (3)]
> ⎜   ↳ Virtual core XTEST pointer   id=4 [slave  pointer  (2)]
> ⎜   ↳ Synaptics TM3418-002 id=12 [slave  pointer  (2)]
> ⎜   ↳ PS/2 Generic Mouse   id=13 [slave  pointer  (2)]
> ⎣ Virtual core keyboard   id=3 [master keyboard (2)]
> ↳ Virtual core XTEST keyboard id=5 [slave  keyboard (3)]
> ↳ Power Button id=6 [slave  keyboard (3)]
> ↳ Video Bus   id=7 [slave  keyboard (3)]
> ↳ Sleep Button id=8 [slave  keyboard (3)]
> ↳ Integrated Camera: Integrated C id=9 [slave  keyboard (3)]
> ↳ AT Translated Set 2 keyboard id=10 [slave  keyboard (3)]
> ↳ ThinkPad Extra Buttons   id=11 [slave  keyboard (3)]
>
> *➜  ~ cat /var/log/Xorg.0.log | grep -i synaptics*
>
> *5.4.0-42*
>
> [16.093] (II) config/udev: Adding input device SynPS/2 Synaptics
> TouchPad (/dev/input/event5)
> [16.093] (**) SynPS/2 Synaptics TouchPad: Applying InputClass
> "libinput touchpad catchall"
> [16.093] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics
> TouchPad'
> [16.094] (**) SynPS/2 Synaptics TouchPad: always reports core events
> [16.095] (II) event5  - SynPS/2 Synaptics TouchPad: is tagged by udev
> as: Touchpad
> [16.095] (II) event5  - SynPS/2 Synaptics TouchPad: device is a
> touchpad
> [16.096] (II) event5  - SynPS/2 Synaptics TouchPad: device removed
> [16.096] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics
> TouchPad" (type: TOUCHPAD, id 11)
> [16.096] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme
> none/0
> [16.096] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor:
> 2.000
> [16.096] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration
> threshold: 4
> [16.097] (II) event5  - SynPS/2 Synaptics TouchPad: is tagged by udev
> as: Touchpad
> [16.098] (II) event5  - SynPS/2 Synaptics TouchPad: device is a
> touchpad
> [16.098] (II) config/udev: Adding input device SynPS/2 Synaptics
> TouchPad (/dev/input/mouse0)
> [23.216] (II) event5  - SynPS/2 Synaptics TouchPad: device removed
>
> *5.4.0-48*
>
> [12.467] (II) config/udev: Adding input device Synaptics TM3418-002
> (/dev/input/event9)
> [12.467] (**) Synaptics TM3418-002: Applying InputClass "libinput
> touchpad catchall"
> [12.467] (II) Using input driver 'libinput' for 'Synaptics TM3418-002'
> [12.468] (**) Synaptics TM3418-002: always reports core events
> [12.469] (II) event9  - Synaptics TM3418-002: is tagged by udev as:
> Touchpad
> [12.470] (II) event9  - Synaptics TM3418-002: device is a touchpad
> [12.470] (II) event9  - Synaptics TM3418-002: device removed
> [12.470] (II) XINPUT: Adding extended input device "Synaptics
> TM3418-002" (type: TOUCHPAD, id 12)
> [12.470] (**) Synaptics TM3418-002: (accel) selected scheme none/0
> [12.470] (**) Synaptics TM3418-002: (accel) acceleration factor: 2.000
> [12.470] (**) Synaptics TM3418-002: (accel) acceleration threshold: 4
> [12.471] (II) event9  - Synaptics TM3418-002: is tagged by udev as:
> Touchpad
> [12.472] (II) event9  - Synaptics TM3418-002: device is a touchpad
> [12.472] (II) config/udev: Adding input device Synaptics TM3418-002
> (/dev/input/mouse0)
> [33.395] (II) event9  - Synaptics TM3418-002: device removed
>
> ons. 23. sep. 2020, 20:15 skrev Russ McGill <1895...@bugs.launchpad.net>:
>
>> Kernel 5.4.0-48 fixes the problem. The TouchPad is recognized

Re: [Bug 1895202] Re: touchpad suddenly not detected, appearing as PS/2 mouse in devices

2020-09-23 Thread Ole Morten Amundsen 
The problem persists on 5.4.0-48 sadly, I still need to select advanced in
grub, selecting 5.4.0-42 for the touchpad to work.

*➜  ~ xinput --list*

*5.4.0-42*

⎡ Virtual core pointer id=2 [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer   id=4 [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad   id=11 [slave  pointer  (2)]
⎜   ↳ TPPS/2 Elan TrackPoint   id=12 [slave  pointer  (2)]
⎣ Virtual core keyboard   id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave  keyboard (3)]
↳ Power Button id=6 [slave  keyboard (3)]
↳ Video Bus   id=7 [slave  keyboard (3)]
↳ Sleep Button id=8 [slave  keyboard (3)]
↳ Integrated Camera: Integrated C id=9 [slave  keyboard (3)]
↳ AT Translated Set 2 keyboard id=10 [slave  keyboard (3)]
↳ ThinkPad Extra Buttons

*5.4.0-48*

⎡ Virtual core pointer id=2 [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer   id=4 [slave  pointer  (2)]
⎜   ↳ Synaptics TM3418-002 id=12 [slave  pointer  (2)]
⎜   ↳ PS/2 Generic Mouse   id=13 [slave  pointer  (2)]
⎣ Virtual core keyboard   id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave  keyboard (3)]
↳ Power Button id=6 [slave  keyboard (3)]
↳ Video Bus   id=7 [slave  keyboard (3)]
↳ Sleep Button id=8 [slave  keyboard (3)]
↳ Integrated Camera: Integrated C id=9 [slave  keyboard (3)]
↳ AT Translated Set 2 keyboard id=10 [slave  keyboard (3)]
↳ ThinkPad Extra Buttons   id=11 [slave  keyboard (3)]

*➜  ~ cat /var/log/Xorg.0.log | grep -i synaptics*

*5.4.0-42*

[16.093] (II) config/udev: Adding input device SynPS/2 Synaptics
TouchPad (/dev/input/event5)
[16.093] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput
touchpad catchall"
[16.093] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics
TouchPad'
[16.094] (**) SynPS/2 Synaptics TouchPad: always reports core events
[16.095] (II) event5  - SynPS/2 Synaptics TouchPad: is tagged by udev
as: Touchpad
[16.095] (II) event5  - SynPS/2 Synaptics TouchPad: device is a touchpad
[16.096] (II) event5  - SynPS/2 Synaptics TouchPad: device removed
[16.096] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics
TouchPad" (type: TOUCHPAD, id 11)
[16.096] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme none/0
[16.096] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor:
2.000
[16.096] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration
threshold: 4
[16.097] (II) event5  - SynPS/2 Synaptics TouchPad: is tagged by udev
as: Touchpad
[16.098] (II) event5  - SynPS/2 Synaptics TouchPad: device is a touchpad
[16.098] (II) config/udev: Adding input device SynPS/2 Synaptics
TouchPad (/dev/input/mouse0)
[23.216] (II) event5  - SynPS/2 Synaptics TouchPad: device removed

*5.4.0-48*

[12.467] (II) config/udev: Adding input device Synaptics TM3418-002
(/dev/input/event9)
[12.467] (**) Synaptics TM3418-002: Applying InputClass "libinput
touchpad catchall"
[12.467] (II) Using input driver 'libinput' for 'Synaptics TM3418-002'
[12.468] (**) Synaptics TM3418-002: always reports core events
[12.469] (II) event9  - Synaptics TM3418-002: is tagged by udev as:
Touchpad
[12.470] (II) event9  - Synaptics TM3418-002: device is a touchpad
[12.470] (II) event9  - Synaptics TM3418-002: device removed
[12.470] (II) XINPUT: Adding extended input device "Synaptics
TM3418-002" (type: TOUCHPAD, id 12)
[12.470] (**) Synaptics TM3418-002: (accel) selected scheme none/0
[12.470] (**) Synaptics TM3418-002: (accel) acceleration factor: 2.000
[12.470] (**) Synaptics TM3418-002: (accel) acceleration threshold: 4
[12.471] (II) event9  - Synaptics TM3418-002: is tagged by udev as:
Touchpad
[12.472] (II) event9  - Synaptics TM3418-002: device is a touchpad
[12.472] (II) config/udev: Adding input device Synaptics TM3418-002
(/dev/input/mouse0)
[33.395] (II) event9  - Synaptics TM3418-002: device removed

ons. 23. sep. 2020, 20:15 skrev Russ McGill
<1895...@bugs.launchpad.net>:

> Kernel 5.4.0-48 fixes the problem. The TouchPad is recognized correctly
> and touch pad, buttons, and track point work. Thank you.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1895202
>
> Title:
>   touchpad suddenly not detected, appearing as PS/2 mouse in devices
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   I can't even recall making any upgrades. Lenovo X1 Extreme.
>
> ~ xinput --list
>   ⎡ Virtual

[Bug 1895202] Re: touchpad suddenly not detected, appearing as PS/2 mouse in devices

2020-09-23 Thread Russ McGill 
Kernel 5.4.0-48 fixes the problem. The TouchPad is recognized correctly
and touch pad, buttons, and track point work. Thank you.

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Title:
  touchpad suddenly not detected, appearing as PS/2 mouse in devices

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[Bug 1895202] Re: touchpad suddenly not detected, appearing as PS/2 mouse in devices

2020-09-16 Thread Russ McGill 
Same issue. Lenovo Thinkpad X1. Looks like it started with kernel version 
5.4.0-45 and remains in 5.4.0-47. With 5.4.0-42 trackpad is listed as

↳ SynPS/2 Synaptics TouchPad

in xinput, with 5.4.0-45 and 5.4.0-47 it shows as

 ↳ Synaptics TM3418-002
 
according to Xorg.0.log same driver is loaded in 5.4.0-{42,45,47}

LoadModule: "synaptics"
(II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so

but neither the touchpad, the touchpad buttons, nor the trackpoint work.
But "synclient" sees the trackpad and prints out all the properties.

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Title:
  touchpad suddenly not detected, appearing as PS/2 mouse in devices

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