Carlos E.R. composed on 2021-07-02 23:39 (UTC+0200):
It appears a successful hibernation followed by successful restore.
I have no idea what is going on. Did you report in Bugzilla?
Not yet.
I can tell you the same they told me once:
That looks like in https://bugzilla.opensuse.org/show_bug.cgi?id=1182346
Could you try hibernating directly via kernel interface: echo disk > /sys/power/state instead of systemd? If the problem is seen there, it's a bit easier to see what happening.
It didn't trigger.
The next step would be testing as described in Documentation/power/basic-pm-debugging.rst
I struck out trying to locate that document. Then I asked on a forum: <https://forums.opensuse.org/showthread.php/556448-sleep-suspend-amp-hibernate-don-t-exactly> By creating /etc/systemd/sleep.conf containing only [Sleep] HibernateMode=shutdown I am able to manually suspend or hibernate, but none of the power saving functions controlled via systemsettings5 in Plasma have any effect. I find it seriously disappointing that I can't find anything about power saving options in YaST. -- Evolution as taught in public schools is, like religion, based on faith, not based on science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata