I could turn off my system from Lxpanel. After which I installed Cairo dock
and removed lxpanel. Shut down menu from the application launcher in the
dock performs no action.


 Regards,

Divya Subramanian


On Fri, May 16, 2014 at 9:14 AM, Paul Wise <[email protected]> wrote:

> On Thu, May 15, 2014 at 8:05 PM, Divya Subramanian wrote:
>
> > I checked it but no such packages are removed.
>
> Seems I was mistaken, I thought you were talking about a hardware button.
>
> > Where does the shut down button from application menu mapsto ?
>
> That depends on the software in question. At a guess, lxpanel is
> package containing the shutdown button for LXDE. Looking at
> codesearch.d.n for lxpanel I found that shutdown in lxpanel uses gdm
> or hal. hal has been removed from Debian so I doubt you are using
> that. IIRC gdm requires systemd interfaces. Searching the Internet for
> systemd shutdown debian, I found some related links, including that
> this is a known bug. The issue is that the LXDE support for
> systemd/logind is buggy. Your options are to get an NMU of lxsession
> with the Maeiga/upstream patch included, get involved in the LXDE team
> and help them maintain it and fix the bug, switch back to sysvinit or
> ignore it for now and use systemctl poweroff/init 0/shutdown -h now.
>
> http://sources.debian.net/src/lxpanel/latest/debian/lxpanel.README.Debian
> https://bugs.debian.org/730123
> https://bugs.debian.org/731489
>
> BTW: LXDE will be probably soon be removed from Debian to make way for
> the rewrite called LXQt.
>
> --
> bye,
> pabs
>
> http://wiki.debian.org/PaulWise
>
>
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