This is most likely the snap strict confinement that prevents communication 
with the serial device.
Can you please run the following command in a terminal, then run chromium and 
reproduce the problem, and share the output of the terminal here?

    journalctl -f | grep chromium

** Changed in: chromium-browser (Ubuntu)
       Status: New => Incomplete

** Summary changed:

- Web Serial fails to access local device
+ [snap] Web Serial fails to access local device

** Tags added: snap

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1890365

Title:
  [snap] Web Serial fails to access local device

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1890365/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to