Hi, On Wed, Aug 04, 2021 at 02:46:30PM +0200, Andrea Stedile wrote: > [The previous email wasn't delivered to everyone because it exceeded > size limits due to a video attachment, therefore I am resending it with > a streamable link instead] > Hello, > I am Andrea Stedile, a computer science student from Italy. I would > like to report a problem which I suspect is attributable to some recent > changes in the Thunderbolt driver. I am using Fedora 34 with Gnome 40. > I have already reported the problem to the distribution's Bugzilla [1]. > The problem is as follows: > I have a Thunderbolt monitor [2] connected to my laptop. The > Thunderbolt monitor has an integrated USB dock, to which I attach my > mouse and keyboard dongles. With kernel 5.12.17-300 and before, I used > to boot up and the mouse and keyboard were functional. > After upgrading to kernel 5.13.4-200, at every boot, the mouse and > keyboard are not functional. I see in the GNOME settings that I have to > explicitly authorize the monitor with a button saying "Authorize and > Connect". Even though I do so, after rebooting, this setting is > "forgotten" and I have to tweak the setting again in order to make the > mouse and keyboard functional. There was regression in v5.13 and it was fixed with following revert: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?h=usb-linus&id=8e3341257e3b5774ec8cd3ef1ba0c0d3fada322b This will go to mainline soon and then to stable trees. Can you try if it fixes your issue too?
