I took another laptop and used it to ssh back to my main laptop. And it worked. So the resume is working, but restoring the graphical screen doesn't. The keyboard of the main laptop is stuck (e.g. Alt-SysRq doesn't work), however power-off button works sometimes.
I took another laptop and used it to ssh back to my main laptop. And it worked. So the resume is working, but restoring the graphical screen doesn't. The keyboard of the main laptop is stuck (e.g. Alt-SysRq doesn't work), however power-off button works sometimes.