[Pkg-utopia-maintainers] Bug#939510: Bug#939510: Bug#939510: upower.service: Failed to set up user namespacing: Invalid argument

[Michael Biebl]

Am 05.09.19 um 21:10 schrieb Elimar Riesebieter:
> * Michael Biebl <biebl at debian.org> [2019-09-05 20:41 +0200]:
> 
>> Control: forcemerge -1 939468
>>
>> Am 05.09.19 um 19:48 schrieb Salvo Tomaselli:
>>> Package: upower
>>> Version: 0.99.11-1
>>> Severity: important
>>> Tags: patch
>>>
>>> Dear Maintainer,
>>>
>>> upon reboot I could not access my graphical session because upowerd was failing
>>> to be started by systemd.
>>>
>>> And apparently without it running sddm only shows garbage on screen.
>>>
>>> set 05 19:04:52 serenity systemd[1]: Stopped Daemon for power management.
>>> set 05 19:04:52 serenity systemd[1]: Starting Daemon for power management...
>>> set 05 19:04:52 serenity systemd[950]: upower.service: Failed to set up user namespacing: Invalid argument
>>> set 05 19:04:52 serenity systemd[950]: upower.service: Failed at step USER spawning /usr/lib/upower/upowerd: Invalid argument
>>> set 05 19:04:52 serenity systemd[1]: upower.service: Main process exited, code=exited, status=217/USER
>>> set 05 19:04:52 serenity systemd[1]: upower.service: Failed with result 'exit-code'.
>>> set 05 19:04:52 serenity systemd[1]: Failed to start Daemon for power management.
>>> set 05 19:04:53 serenity systemd[1]: upower.service: Service RestartSec=100ms expired, scheduling restart.
>>> set 05 19:04:53 serenity systemd[1]: upower.service: Scheduled restart job, restart counter is at 2.
>>>
>>> I have a long list of those.
>>>
>>> Commenting the user namespace directive solves the issue for me.
>>>
>>
>>
>> Duplicate of #939468
>>
>> You are both using a custom kernel.
>> If I had to guess, I'd say that's the culprit.
> 
> 0.99.10-1 runs fine, though. Which kernelconfig is necessary to run
> 0.99.11?

I'd start with what's documented in /usr/share/doc/systemd/README.gz
and if that is not sufficient, diff your config with the one from the
Debian kernel.


-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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