Bug#747568: rtkit-daemon.service:32] Unknown lvalue 'ControlGroup'

[Felipe Sateler]

Hi Michael,

On Mon, Jun 23, 2014 at 8:37 PM, Michael Biebl <biebl at debian.org> wrote:
>
> On Sat, May 10, 2014 at 06:34:06AM +0200, Michael Biebl wrote:
> > Package: rtkit
> > Version: 0.11-1
> > Severity: normal
> >
> > Hi,
> >
> > with systemd 208 I'm getting the following warning:
> >
> > [/lib/systemd/system/rtkit-daemon.service:32] Unknown lvalue
> > 'ControlGroup' in section 'Service'
> >
> > The corresponding NEWS entry from v205:
> >
> >         * As discussed earlier, the low-level cgroup configuration
> >           options ControlGroup=, ControlGroupModify=,
> >           ControlGroupPersistent=, ControlGroupAttribute= have been
> >           removed. Please use high-level attribute settings instead as
> >           well as slice units.
> > See also
> > http://lists.freedesktop.org/archives/systemd-devel/2013-July/011679.html
>
> Hi, are there any news on this bug report?
> The straight-forward fix is to simply drop the relevant ControlGroup=
> line from the service file. See also [1] for a similar change in Fedora.

But is it a fix? Can you confirm that systemd/linux is doing the right
thing nowadays WRT to cpu cgroups and realtime?

This workaround was there for a reason, as explained by [1]. The
ControlGroup lvalue was removed in systemd 204. Should we need to add
a versioned breaks on systemd <205?

[1] http://www.freedesktop.org/wiki/Software/systemd/MyServiceCantGetRealtime/
although this seems outdated now.

-- 

Saludos,
Felipe Sateler