Displaylink Dock screens freeze

PT_Barnum · 11-04-2020, 02:26 AM

One thing I've noticed is that when my Ubuntu system comes under memory pressure (firefox starts thrashing the swapfile hard and the system goes unresponsive for a minute) that the displaylink tends to freeze.

The displaylink screen will freeze with whatever screen contents it had, and the other screens will continue working just fine once the system becomes responsive again.

My system doesn't crash, but my displaylink screen will just sit there all frozen...

11-04-2020, 02:26 AM	#2
PT_Barnum Junior Member Join Date: Jul 2020 Posts: 4	One thing I've noticed is that when my Ubuntu system comes under memory pressure (firefox starts thrashing the swapfile hard and the system goes unresponsive for a minute) that the displaylink tends to freeze. The displaylink screen will freeze with whatever screen contents it had, and the other screens will continue working just fine once the system becomes responsive again. My system doesn't crash, but my displaylink screen will just sit there all frozen...