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zurek

Member

Registered: 2016-10-17

Posts: 3

Thunderbolt 3 Gen 1 docking station not detected by newest kernel

I have 5.10.14-arch1-1 64-bit installed on Lenovo Legion 5. Recently I got Thunderbolt 3 Gen 1 docking station working on USB-C. I have tested docking station on different laptop with Windows 10 and it's working fine. Unfortunately on Legion it's not working at all. It's not even detecting plugin new device on usb-c. Nothing on dmgesg, journalctl -xe or lsusb.  According to kernel documentation it's supposed to start out of the box. Any ideas?

Edit: USB-C and cable seems to work - at least my mobile is detected with this same cable.

Cheers,
zurek

Last edited by zurek (2021-02-15 08:37:32)

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 25,230

Re: Thunderbolt 3 Gen 1 docking station not detected by newest kernel

Did you update the system recently and haven't rebooted yet? Things that need new modules can't load until your running and installed kernel are in sync, double check

pacman -Q linux
uname -a

if these deviate in versions you need to reboot.

zurek

Member

Registered: 2016-10-17

Posts: 3

Re: Thunderbolt 3 Gen 1 docking station not detected by newest kernel

That's not the issue. Version is the same  for both entries. I did update system and reboot it.

zurek

Member

Registered: 2016-10-17

Posts: 3

Re: Thunderbolt 3 Gen 1 docking station not detected by newest kernel

Bump