Touchscreen on the Lenovo ThinkPad L390 does not work
I have Lenovo ThinkPad L390 with touchscreen and it works fine on Windows, but not on Ubuntu. I've bought this laptop trusting the Ubuntu certification, because Canonical-tested laptop included touchscreen as well, but this failed me. I've tried Ubuntu LTS 18.4 and 19.4.
Other info:
- `xinput` is showing touchscreen: "Raydium Touchscreen id=10 [slave pointer (2)]"
- if I list device props using `xinput list-props 10`, I see device: `Device Node (277): "/dev/input/
- `cat /dev/input/event9` does not produce anything
- `xinput --test-xi2 --root` does not produce any touchscreen events, even though events from other devices are successfully shown
Question information
- Language:
- English Edit question
- Status:
- Answered
- Assignee:
- No assignee Edit question
- Last query:
- 2019-10-20
- Last reply:
- 2019-10-22
Launchpad Janitor (janitor) said : | #1 |
This question was expired because it remained in the 'Open' state without activity for the last 15 days.
Donatas (donce-lt) said : | #2 |
I've not managed to solve this yet and I'm not the only one impacted by this: https:/
Donatas (donce-lt) said : | #3 |
In addition to LTS 18.4 and 19.4, I've also tried it with 19.10 and it doesn't work as well.
Po-Hsu Lin (cypressyew) said : | #4 |
Hi,
please open a bug report with "ubuntu-bug linux" command, which will collect vital hardware information (like the device id) for it.
Thanks
FAQ #2193: “XXXX is broken, I need to file a bug”.
Can you help with this problem?
Provide an answer of your own, or ask Donatas for more information if necessary.