The problem is still present on Debian Bullseye when simply doing "apt
install lxde" and "startx".
When additionally "apt install lxsession-default-apps", it can be seen
that "lxpolkit" is set as default "Polkit agent" and clearing that field
resolves the issue.
The thing is now that "openbox-lxde-session" ships
"/etc/xdg/lxsession/LXDE/desktop.conf" with no related entries, but when
starting a first desktop session a lot of entries are added to this
file, including "polkit/command=lxpolkit". Not sure whether this is
intended, IMHO entries should be added to the current users config only,
not to the system-wide config, and of course not
"polkit/command=lxpolkit" if it causes this conflict. I just don't know
what exactly is adding it.
On Stretch and Buster this is not an issue btw.
"polkit/command=lxpolkit" is added as well but does not cause the error
prompt.
Best regards,
Micha
- Bug#864402: lxde "No session for pid ...." on screen af... MichaIng
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