Bug#841712: systemd: Display black on resume from suspend

[Bill Gribble]

On 10/22/2016 02:13 PM, Michael Biebl wrote:
>
> Does /lib/systemd/systemd-sleep hibernate
> work?

Ah, interesting!  That works fine, display resumes as expected. Works 
only as root.

> What does
> cat /sys/power/disk
> cat /sys/power/state
> say?

# cat /sys/power/disk
[platform] shutdown reboot suspend
# cat /sys/power/state
freeze mem disk

> Do you have a /etc/systemd/sleep.conf or  /etc/systemd/sleep.conf.d/* files?

No, neither.


>
> [1] https://github.com/systemd/systemd/blob/master/src/sleep/sleep.c