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Toto · 08-23-2017, 04:09 PM

Hello !
I've recently purchased a laptop (Dell XPS13 9360) along with a Dell D6000 dock. After installing the drivers, the dock didn't work when I plugged one or more screens. I've managed to get the screens working by using the old intel drivers as suggested by DisplayLink (http://support.displaylink.com/knowl...ent-x-upgrades). Unfortunately, I still have some issues for which I can't seem to find an answer.

My first problem is that there is a lot of lines which look like that in my dmesg :

[drm:drm_wait_vblank [drm]] *ERROR* Unsupported type value 0x45, supported mask 0x7400003f

I haven't been able to find the source of that problem.

The other problem that I have is the following : the dock randomly disconnects and the screens turn off. I say randomly because it can happen after a few hours or just a few minutes. The dock reconnect a few seconds later, but the screens are still turned off, and I have to unplug the usb-C cable and plug it again. After doing it a few times, nothing works and I have to reboot my computer. Is there a fix for that ?
I'm using Ubuntu 17.04 and as far as I know every thing is up to date.

08-23-2017, 04:09 PM	#1
Toto Junior Member Join Date: Aug 2017 Posts: 2	Dell D6000 And XPS13 9360 Hello ! I've recently purchased a laptop (Dell XPS13 9360) along with a Dell D6000 dock. After installing the drivers, the dock didn't work when I plugged one or more screens. I've managed to get the screens working by using the old intel drivers as suggested by DisplayLink (http://support.displaylink.com/knowl...ent-x-upgrades). Unfortunately, I still have some issues for which I can't seem to find an answer. My first problem is that there is a lot of lines which look like that in my dmesg : [drm:drm_wait_vblank [drm]] ERROR Unsupported type value 0x45, supported mask 0x7400003f I haven't been able to find the source of that problem. The other problem that I have is the following : the dock randomly disconnects and the screens turn off. I say randomly because it can happen after a few hours or just a few minutes. The dock reconnect a few seconds later, but the screens are still turned off, and I have to unplug the usb-C cable and plug it again. After doing it a few times, nothing works and I have to reboot my computer. Is there a fix for that ? I'm using Ubuntu 17.04 and as far as I know every thing is up to date.