Hi Andrej, Andrej N. Gritsenko wrote on 06/02/2015 11:00 PM: > Hello! > > U.Mutlu has written on Tuesday, 2 June, at 22:32: >> Andrej N. Gritsenko wrote on 06/02/2015 09:57 PM: >>> U.Mutlu has written on Tuesday, 2 June, at 20:41: >>>> Since I installed LXDE many months ago, each time the LXDE desktop starts >>>> I always get a little error popup window on the desktop which says this >>>> ----------------------------- >>>> | Error | >>>> | No session for pid 5934 | >>>> | | >>>> | OK | >>>> ----------------------------- >>>> (the pid # of course is different each time) > >>>> What could that might be? >>>> Till now I simply ignored it by clicking on OK. >>>> How can one diagnose/debug this to find out what is causing this? > >>> I think you should open a terminal window and enter a command > >>> ps 5934 > >>> (replace 5934 with number from that window) to see what is the process in >>> question. The most probably some application was left in autostart after >>> you migrated to LXDE, but it might be someting else as well. > >> Ok, that indeed works. It says: > >> $ ps 8276 >> PID TTY STAT TIME COMMAND >> 8276 tty1 S 0:00 lxpolkit > >> It seems to be a component of LXDE, isn't it? > > Yes, it is. And google search gives a hint the message is an issue of the > display manager, people mostly report it for lxdm. Which one do you use?
As I wrote in the other thread today I had lightdm installed, but it's removed now. But the popup still comes. I have currently no display manager installed (I start the desktop manually via startx; that's my desire), only the following library: # dpkg -l | grep -i lxdm # dpkg -l | grep -i lightdm # dpkg -l | grep -i "display" | grep -i "manager" ii libxdmcp6:amd64 1:1.1.1-1+b1 amd64 X11 Display Manager Control Protocol library That library cannot be uninstalled as there are far too many dependencies. >> Otherwise there are only these 2 libraries installed with "polkit" in their >> name: > >> # dpkg -l | grep -i polkit >> ii libpolkit-agent-1-0:amd64 0.105-8 amd64 PolicyKit Authentication Agent >> API >> ii libpolkit-gobject-1-0:amd64 0.105-8 amd64 PolicyKit Authorization API > > It should be not a library but /usr/bin/lxpolkit binary instead. lxpolkit is a binary program in the lxsession package, ie. it's not a package on its own in the Debian distribution: https://packages.debian.org/search?searchon=contents&keywords=lxpolkit&mode=path&suite=stable&arch=any >> Can I as user fix this issue somehow, or is it a case for the LXDE >> developers? > > I'm not sure whether that is a setup problem or a package problem so I have > no idea how to solve it now. Thanks Andrej, maybe other users had the same issue and hopefuly have a solution. It's IMHO not so important, only a little bit annoying. cu Uenal ------------------------------------------------------------------------------ _______________________________________________ Lxde-list mailing list Lxde-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxde-list
