│ Summary: Unmatched performance for high-speed I/O thunderbolt 0-1: Dell WD19TB Thunderbolt Dock thunderbolt 0-1: new device found, vendor=0xd4 device=0xb070 thunderbolt: probe of 0000:0c:00.0 failed with error -28 thunderbolt 0000:0c:00.0: cannot enable MSI, aborting thunderbolt 0000:0c:00.0: can't change power state from D3hot to D0 (config space inaccessible) I wish to work with 2 external monitors, at a resolution of around 2500x2000 pixels (can't remember the exact resolution, you'll know what I mean).ĥ) Should the ACL be empty? See the commands below:įound domain "/sys/bus/thunderbolt/devices/domain0"įound child "/sys/bus/thunderbolt/devices/domain0/0-0/0-1"Īuthorizing "/sys/bus/thunderbolt/devices/domain0/0-0/0-1" In other words, I don't care if any nvidia 3D/ g-sync / VR / 4K (or higher) doesn't work. As you’re seeing the nvidia GPU doesn’t drive that device and there’s no way to change that." - but I don't need it for gaming, just for work. "You can’t use docking devices for gaming.
A few comments:ġ) I don't see any option to disable thunderbolt security in the BIOS, for this laptop - I didn't see anything about thunderbolt in the BIOS.Ģ) I have updated to the latest BIOS (November 2019, it's fairly new).ģ) From the wiki it also says "Use boltctl to temporarily authorize or permanently enroll the dock and cable" - but I only see the Dock - not the cable.? Do any of you know what can/could be the cause of this (and remember the docking station *works* under Windows, so the cable should be ok, shouldn't it?)?Ĥ) I've read e.g. I've tried to look here: - but don't see what I'm doing wrong. I fear that Dell don't want to support anything that doesn't run Windows, so I thought my time was better spent asking here. However, on Arch Linux, the story is different, I only see my laptop screen and not the two connected monitors, through the Docking Station. By "it works" I mean: I can see the output of my two displayport-connected monitors. It works "plug-and-play" under Windows, I just plug the usb-c thunderbolt cable in and things are working. I have a Dell Alienware 15R4 laptop and am trying to connect a Dell Docking Station WD19TB through a Thunderbolt usb-c cable.
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