Bug#991400: systemd: Failed to migrate controller cgroups from /user.slice/user-1000.slice/user at 1000.service

[Thomas Uhle]

On Thu, 22 Jul 2021, Michael Biebl wrote:

> Are you booting with systemd.unified_cgroup_hierarchy=false
> under bullseye.
>
> If so, why?
>

No, I'm not. I guess it's because of the legacy kernel which still has 
cgroups v1. But I really don't understand so much about this.

Best regards,

Thomas Uhle