Ubuntu
linux package

  1. Bug #1910927
  2. Comment #0

Comment 0 for bug 1910927

Revision history for this message
asgard2 (kamp000x) wrote : Suspend stopped working with kernel 5.4 (ubuntu 20.04)

Suspend was working on ubuntu 18.04 with kernel 4.15.0-128.

After upgrade to ubuntu 20.04, suspend is not working. The device is on black screen, fully powered and not responding any longer.

I can still boot the old kernel 4.15.0-128 from ubuntu 18.04, suspend is working with this kernel!

I tested kernel 5.4.0-60 and 5.8.0-36 from hwe. With both kernels, suspend is broken on my older device with Core2Duo.