[systemd-devel] systemd-user-sessions.service: Failed to create cgroup /system.slice/systemd-user-sessions.service: No such file or directory

[Michal Koutný]

Hi.

Is this still relevant?

On Sun, May 10, 2020 at 08:51:09AM -0700, Nebu Pookins <nebupookins at gmail.com> wrote:
> Specifically, the systemd-user-sessions service is failing with the
> following messages:
The cgroup hierarchy is built in-memory on each boot based on your
configuration. I'm skeptical how the outage with potential file
corruption could cause this error.
Furthermore, failure of systemd-user-sessions.service should fail the
whole boot up transaction.

I think this error message is a red herring resolving the post-outage
issues.

(Is systemd-user-sessions.service the only service that fails like this?
What systemd version is that?
What cgroup setup do you use (e.g. hybrid vs unified)? Are there any
other programs that would modify cgroup hierarchy?)


Regards,
Michal

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