Ubuntu
lxqt-session package

Hibernation fails Lubuntu 20.10 and 21.04

Bug #1902497 reported by Leó Kolbeinsson
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lxqt-session (Ubuntu)
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Bug Description

Selecting "leave" then "hibernate" results in notification:

Power manager error (D-BUS call) org.freedesktop.logon.1Sleep\ sleep verb "hibernate" not supported - see attached screen shot and log files

This of course results in no hibernation.

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: lxqt-session 0.15.0-0ubuntu1
ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14
Uname: Linux 5.8.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: LXQt
Date: Mon Nov 2 08:52:47 2020
InstallationDate: Installed on 2020-11-02 (0 days ago)
InstallationMedia: Lubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
SourcePackage: lxqt-session
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Leó Kolbeinsson (leok) wrote :
Revision history for this message
Leó Kolbeinsson (leok) wrote :

Further to my original report:

This is also occuring on Lubuntu 20.04.1 but in this case there is no notification of the failure to hibernate.

Revision history for this message
Leó Kolbeinsson (leok) wrote :

I can confirm that this also the case with the latest Hiruste daily ISO :
http://cdimage.ubuntu.com/lubuntu/daily-live/20201105/hirsute-desktop-amd64.iso

Tested on Lenovo V14 IIL

Revision history for this message
Ubuntu QA Website (ubuntuqa) wrote :

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1902497

tags: added: iso-testing
Leó Kolbeinsson (leok)
summary: - Hibernation fails Lubuntu 20.10
+ Hibernation fails Lubuntu 20.10 and 21.04
Revision history for this message
diegosacch (21-d-sac) wrote :

this bug is very annoying since it affects energy consumption and the workaround is not very user friendly

Revision history for this message
ԜаӀtеr Ⅼарсһуnѕkі (wxl) wrote :

Hibernation seems to be poorly supported overall:
https://discourse.ubuntu.com/t/re-visiting-hibernate-on-ubuntu/15953

That said, the right "solution" here is likely to remove the hibernate option from the shutdown options altogether.

Revision history for this message
ԜаӀtеr Ⅼарсһуnѕkі (wxl) wrote :

To add to that, it looks like the way to implement that is `NotShowIn=LXQt` in lubuntu-default-settings but we've got https://github.com/lxqt/lxqt/issues/1743 keeping that from working.

Chris Guiver (guiverc)
tags: added: hirsute
Revision history for this message
Aaron Rainbolt (arraybolt3) wrote :

Based on user feedback on Reddit, this appears to apply to Jammy also. The user on Reddit also happened to find a possible fix to the problem that makes the hibernation button work (when the system is configured just right).

In /etc/polkit-1/localauthority/50-local.d/com.ubuntu.enable-hibernate.pkla:

  [Re-enable hibernate by default in upower]
      Identity=unix-user:*
      Action=org.freedesktop.upower.hibernate
      ResultActive=yes

  [Re-enable hibernate by default in logind]
  Identity=unix-user:*
  Action=org.freedesktop.login1.hibernate;org.freedesktop.login1.handle-hibernate-
  key;org.freedesktop.login1;org.freedesktop.login1.hibernate-multiple-sessions;org.freedesktop.login1.hibernate-ignore-inhibit
  ResultActive=yes

I cannot vouch for the effectiveness of this solution, but due to the potentially unstable nature of stuff on Reddit, I'm sticking it here so it doesn't get deleted or otherwise lost.

Link to the post: https://www.reddit.com/r/Lubuntu/comments/wm9xkc/hibernate_2204_laptop/

tags: added: jammy
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