Comment 84 for bug 1774950

Same issue with a Lenovo T480s with Intel graphics. Blank screen upon resume after suspend. Mouse cursor works, can CTL+ALT+F1 to a command prompt. Was working properly until last week, but had this issue 2 times over 2 days. Machine is routinely kept up to date.

Hardware:
Intel(R) Core(TM) i7-8650U
Integrated Intel® UHD Graphics 620
1 TB PCIe SSD

uname -r:
4.15.0-33-generic

OS:
Kubuntu 18.04
plasmashell 5.12.6