[CCing Mario, who asked for the two suspected commits to be backported] On 06.05.24 14:24, Gia wrote: > Hello, from 6.8.7=>6.8.8 I run into a similar problem with my Caldigit > TS3 Plus Thunderbolt 3 dock. > > After the update I see this message on boot "xHCI host controller not > responding, assume dead" and the dock is not working anymore. Kernel > 6.8.7 works great. Thx for the report. Could you make the kernel log (journalctl -k/dmesg) accessible somewhere? And have you looked into the other stuff that Mario suggested in the other thread? See the following mail and the reply to it for details: https://lore.kernel.org/all/1eb96465-0a81-4187-b8e7-607d85617d5f@xxxxxxxxx/T/#u Ciao, Thorsten P.S.: To be sure the issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression tracking bot: #regzbot ^introduced v6.8.7..v6.8.8 #regzbot title thunderbolt: TB3 dock problems, xHCI host controller not responding, assume dead
