https://bugs.kde.org/show_bug.cgi?id=450083
Bug ID: 450083
Summary: Plasma no longer hibernates after being suspended for
a while.
Product: Powerdevil
Version: 5.24.0
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
***
This is regression after upgrading to 5.24. KDE Plasma no longer follows the
setting Power Management > "when asleep, hibernate after a period of
inactivity". It should target the suspend-then-hibernate systemd unit, like it
always did. I figured it out when I found my laptop after a full day of
inactivity to resume quickly.
Something's really off here - initially the option was unchecked on every tab
"On AC Power", "On battery", "On low battery". Systemsettings cannot save this
option on "On AC Power" tab. When I reopen systemsettings, the option is
unchecked again, but only on the first tab. It doesn't change the fact that
when it goes sleep on AC unplugged, it still goes for regular sleep.
***
STEPS TO REPRODUCE
It only works on Linux systems with hibernation set up properly.
1. Open Plasma System Settings
2. Go to the Power Management section
3. Select "When asleep, hibernate after a period of inactivity" on every tab.
apply settings
4. Close laptop lid or click on sleep option in the application menu.
5. Leave the computer for few hours (that depends on some global system
configuration, but I can't remember which one)
OBSERVED RESULT
The computer stays in a suspend mode even after 24+ hours.
EXPECTED RESULT
The computer should be suspended at first, but hibernated few hours later.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.16.8-arch1-1
(available in About System)
KDE Plasma Version: 5.24.0
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.2
ADDITIONAL INFORMATION
I use the option since it's available in Plasma and it feels like breaking it
on new release and then fixing afterwards is sort of a tradition once in a
while.
The whole Power Management section is really bad. It's so bad that I hope it
never broke so that I didn't have to have to open and look at it again. It's
not a part of the report, but it would be really nice to see general rework of
the section taken into consideration.
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