[Bug 220686] REGRESSION: USB devices not recognised when plugged to Thunderbolt 4 USB-C ports

bugzilla-daemon
2025-10-20T06:45:48Z

--- Comment #3 from Michał Pecio (michal.pecio@gmail.com) ---
If you run 'lsusb', do you see fewer USB buses on the broken version?

Are you able to build and test upstream kernels from source, or work with
Fedora to nail down which change caused it on their kernels?

Sometimes distribution regressions aren't even caused by code changes, but by
changes to distribution's kernel config.