On Monday 20 February 2012 21:25:30 Martin Kho wrote:
On Monday 20 February 2012 04:00:23 Kevin Kofler wrote:
> Martin Kho wrote:
> > In Fedora 17 Branched restarting or shutting down from Kickoff is no
> > longer working. Pressing one of the buttons results in an end session (log
> > out). At the log in screen it is possible to shutdown or reboot (via
> > Menu-option). May be this issue is caused by the 'new way of rebooting' in
> > systemd?
>
> Probably, but it looks like a bug in systemd! How shutdown works in Plasma
> sessions if you use KDM is that Plasma's ksmserver tells KDM to shut down,
> KDM (which runs as root) then just execs the basic shutdown and reboot
> commands which are supposed to still work.
>
> We will need to support shutting down directly through systemd (and its
> D-Bus interface) for GDM users anyway (right now, we use ConsoleKit for non-
> KDM users, and that's deprecated now), but it's quite likely that KDM will
> remain the preferred way to shut down.
Hi Kevin,
It appears to be that an other troublemaker is the culprit. SELinux in permissive mode (!?) blocks the reboot/shutdown action and/or 'replaces' it by a log out. In restrictive mode logging in takes more than 30 seconds to succeed. Now, SELinux disabled, everyting works smooth. Also the nepomuk crashes [1] are gone. There must be something very wrong with SELinux, I'll file a bug report against it. :-)
Thanks,
Martin Kho
[1] https://bugzilla.redhat.com/show_bug.cgi?id=791121
Update: It looks like SELinux in permissive mode isn't blocking reboot/shut down. Running with SELinux disabled also brings me to the log in screen. May be it is nevertheless a systemd issue. For the issues in enforcing mode (not restrictive) see report [1]
Martin Kho
[1] https://bugzilla.redhat.com/show_bug.cgi?id=795555
>
> Kevin Kofler
>
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