Ubuntu 14.04 - Monitor Not Working

Wim · 07-28-2016, 11:47 PM

Hi

Thanks for the logs. This is a USB 2.0 monitor based on the DL-195. This should use the udlfb driver, which is built into the kernel, rather than the Ubuntu driver (EVDI) for USB 3.0 devices.

Looking at the logs, the udlfb and EVDI are both trying to claim the USB monitor and as a result it is not working. I think you want to uninstall the EVDI driver and use the built in udlfb driver for this monitor.

Wim

07-28-2016, 11:47 PM	#1
Wim Senior Member Join Date: Feb 2009 Posts: 1,561	Hi Thanks for the logs. This is a USB 2.0 monitor based on the DL-195. This should use the udlfb driver, which is built into the kernel, rather than the Ubuntu driver (EVDI) for USB 3.0 devices. Looking at the logs, the udlfb and EVDI are both trying to claim the USB monitor and as a result it is not working. I think you want to uninstall the EVDI driver and use the built in udlfb driver for this monitor. Wim