with chromium --enable-logging=stderr You just see that chromium can not find the device in the log it says:
[14261:14261:0718/202809.157292:INFO:CONSOLE(173)] "0718 20:28:09.156000: []", source: chrome-extension://kmendfapggjehodndflmmgagdbamhnfd/gnubbies.js (173) [14261:14261:0718/202809.358137:INFO:CONSOLE(172)] "0718 20:28:09.358000: Enumerated 0 gnubbies", source: chrome-extension://kmendfapggjehodndflmmgagdbamhnfd/gnubbies.js (172) [14261:14261:0718/202809.358350:INFO:CONSOLE(173)] "0718 20:28:09.358000: []", source: chrome-extension://kmendfapggjehodndflmmgagdbamhnfd/gnubbies.js (173) [14261:14261:0718/202809.358616:INFO:CONSOLE(172)] "0718 20:28:09.359000: Enumerated 0 gnubbies", source: chrome-extension://kmendfapggjehodndflmmgagdbamhnfd/gnubbies.js (172) [14261:14261:0718/202809.358858:INFO:CONSOLE(173)] "0718 20:28:09.359000: []", source: chrome-extension://kmendfapggjehodndflmmgagdbamhnfd/gnubbies.js (173) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738164 Title: [snap] U2F doesn't work with yubikey To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1738164/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs