Implement IOMMU Support
IOMMU is necessary on many libvirt based linux virtual hosts in order to allow guest machines to make use of the host's hardware, such as graphics cards and network cards. In its current state, turning on IOMMU results in Displaylink being unable to communicate with secondary displays, completely negating any benefit from having a displaylink dock.

5.1.1 causes Zoom.us video conferencing and CamTwist to crash when installed.

Find udlfb.c file in the linux kernel, Do this driver supprt display link USB to VGA ?Where I can cat linux framebuffer driver? Thanks

While the firmware update is Silent, in large scale deployments it would be useful to know / be able to report on the Firmware version.
This would enable admins to rule-out old firmware as the cause of faults and detect where an older client is still in use.

If this information is readily available it could be added as another command in the Dock Management Tool, or in the Support Info Tool

The DisplayLink option in the top bar of my Mac sometimes just doesn't show up. The only known option seems to be restarting but this doesn't work most of the time. It would be enormously helpful to know how to directly troubleshoot this service at a technical level or to simply have an 'App' that I could search for and restart.

Manuals and better support for all products you sell

live chat

I am currently installing the display link driver for Ubuntu 18.10, following https://github.com/AdnanHodzic/displaylink-debian. I did not try the 4.4.24 install script for 18.04 with 18.10, assuming that it might fail for 18.10, and seeing success reports in https://support.displaylink.com/forums/287786-displaylink-feature-suggestions/suggestions/35648710-support-ubuntu-18-04, although some people see screen outages.
An officially supported 18.10 driver would be great.

A GUI that shows available ports (Video,Sound,USB) and their status.

Stop CPU from hitting over 100% on macbook pros?

After updating to the latest 5.1.1 drivers, my 2nd monitor works properly to start. After rI disconnect, allow my laptop to go to sleep and then return, the 2nd monitor no longer functions :(

The only work around at this time is to reboot which will allow me to use the 2nd display

Enable hotkeys for screen rotation (and other display functions). Other drivers use ctrl-alt-left and ctrl-alt-up (etc) to rotate the current screen, this should be available for DisplayLink as well. Phones and tablets have set the bar with seamless screen rotation, DisplayLink should support as near to this experience as possible.

Rather rather mixing up posts with various OS and driver versions please give users compatibility feedback on specific MacOS versions, e.g. 10.14.1.

Currently, you make a difficult situation much harder

Opening Intellij IDEA (and maybe other IDEs from Jetbrains) or a file in that IDE makes the output stutter a bit. It happens on every opening action

The whole display, including the mouse pointer, stutters for a few seconds

My third monitor uses a USB 3.0 graphics adapter powered by DisplayLink. After downloading version 5.1 update, I no longer can enable Airplay feature and my third monitor requires unplugging (after awakening from sleep mode) and replugging into my Mac Mini to get a signal to the monitor. Suggestions??

Rather rather mixing up posts with various OS and driver versions please give users compatibility feedback on specific MacOS versions, e.g. 10.14.1.

Currently, you make a difficult situation much harder

i was ussing my displayport and After an a firmware update my dispaly port does not star at all, it´s dead the lid on the fron it´s off

Whenever I reboot or shutdown my Windows 10 device, the dock reinstalls and this delays the network adapter. This is "new" behavior as of about 10/3/18. That might be when I updated to a certain driver version. I am currently on the latest version and the issue still occurs. The monitors come up immediately, it's just the network adapter that is slow to enable.

See:
https://pagure.io/dlm/blob/master/f/init/dlm.service

It would be better if it could fail with an error in case the file already
exists and is not authentic (from previous installation).

Thanks for considering.