Re: Issues with power management
On Wednesday, 8 February 2017 15:37:48 CET solitone wrote:
> today I tried to re-enable hibernation, and discovered that now it does
> not work at all. Perhaps it was a recent stretch update, but now
> hibernation can't be used at all. Previously it worked at least when the
> monitor was on. Now even when the monitor is on and I hibernate, when the
> system resumes I don't get a usable session. I just get an emtpy black
> screen with the white cursor on it, but nothing happens. I can't even
> switch to a virtual console with crtl +alt+F<n>.
As for hibernate, I'm still far from a solution.
I've noticed that when I hibernate from the multi-user target (i.e. not from
graphical mode), resume does end up with a usable console session (although
the wifi adapter does not work, and unloading/reloading the kernel module
doesn't work either).
However, when I hibernate from the graphical target (KDE Plasma), I experience
the problem I described above.
Uff.. power management is complex!