Hibernation fails Lubuntu 20.10 and 21.04

Bug #1902497 reported by Leó Kolbeinsson
10
This bug affects 1 person
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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
Walter Lapchynski (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
Walter Lapchynski (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
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