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Network between Ubuntu(22.04) and macOs (14.5) over Thunderbolt

my first experience with IP over Thunderbolt comes from connecting two laptops with Ubuntu 22.04, usbc-usbc bridge. It was autoconfigured, I used at that time one program client-server to measure ...
Adam Mierzwiak's user avatar
0 votes
0 answers
782 views

Thunderbolt Host Controller missing in Ubuntu... is that normal?

Is it OK to have Thunderbolt bridges, NHI, and PCI Express Root Ports but no "Thunderbolt Host Controller" using lspci on a TB3 capable system? My Dell Precision 5510 (TB3 capable) laptop ...
MJA's user avatar
  • 121
2 votes
0 answers
1k views

How to get Thunderbolt 4 dock to work on Thunderbolt 3 port? (Dell Precision 5510)

I have a Dell Precision 5510 laptop with Thunderbolt. I'm able to get TB3 devices to connect in Windows and Linux without issue, but cannot get TB4 docks to connect. I've tried three brands (ACASIS, ...
MJA's user avatar
  • 121
0 votes
1 answer
916 views

thunderbolt SSD won't mount at boot

My system won't boot when I have my Thunderbolt external SSD in my fstab. I think maybe systemd is trying to mount drives before boltd is running, but I'm not sure how to verify that this is the ...
Michael Muller's user avatar
2 votes
1 answer
4k views

How could I boot my Ubuntu 20.04 laptop to show 2 external monitors and usb devices connected to a USB-C/DisplayLink- Hub without reconnecting?

Here is my system setup: ASUS ROG G752VSK with NVIDIA Geforce GTX 1070 Mobile with driver : nvidia-driver-455 - third-party free recommended (installed from ubuntu nvidia ppa for beta drivers (...
pedda's user avatar
  • 41
0 votes
0 answers
1k views

How to debug USB devices on an Ubuntu 18

How can I debug USB devices on my Ubuntu Linux? Hardware I've got a Cherry keyboard connected by USB to a dell thunderbolt docking station which is itself connected to a XPS 15. Problem ...
Felix's user avatar
  • 101
2 votes
1 answer
1k views

Razer Core X eGPU not working in Thinkpad + Lubuntu 18.04

I've just connected a Razor Core X with an eGPU to my Thinkpad for the first time. The fans are spinning, but nvidia-smi doesn't show the eGPU. What can I do?
Richard's user avatar
  • 3,491
2 votes
1 answer
4k views

External ThunderBolt 3 SSD drive not recognized on Ubuntu 17.10 running on Macbook Pro A1706

So I've installed Ubuntu 17.10 on an external SSD and had it boot on my MacBook Pro A1706 (late 2016), works like a charm (installed the keyboard/touchbar module). I have an external ThunderBolt 3 (...
John Kalispera's user avatar
5 votes
2 answers
17k views

Thunderbolt display not recognised with Ubuntu 16.04

I'm setting up Ubuntu on a new Alienware R3 15. I have it dual booting with Windows 10. I also have a Thunderbolt display (Thunderbolt 2). I recently bought an adaptor so that that I can plug the ...
LaserJesus's user avatar
7 votes
6 answers
21k views

Issues with Thunderbolt hotplugging and unplugging in Ubuntu Linux 15.10

I have a Dell Precision M3800 and an OWC Thunderbolt 2 Dock. They both work together beautifully and everything seems to just work. I haven't tried the FireWire yet, but the Ethernet, USB3, ...
Amias's user avatar
  • 268
0 votes
1 answer
372 views

iMac target display mode with Macbook air running Ubuntu

I've bought a thunderbolt cable and I'm trying to get TDM working between my iMac and Macbook Air. It works if both devices are booted into OSX however when I boot my Macbook Air into Ubuntu, it no ...
Welton122's user avatar
  • 101