On 16 April 2014 07:24, Joachim Backes <joachim.backes@rhrk.uni-kl.de> wrote:
On 04/15/2014 04:05 PM, Paul Cartwright wrote:
> On 04/15/2014 09:51 AM, Joachim Backes wrote:
>> Hi all,
>>
>> having the problem that lightdm is'nt able to start a gnome-session:
>> only seeing a screen with the (well known):
>>
>> Oh no! Something has gone wrong. Please log out and try again.
>>
>> Login in again shows the same phenomena, and so on...
>>
>> No problem to start a kde session with lightdm.
> 2 things to try..
> 1. add a guest user & see if that can log in to gnome.

No, fails. (Oh, no. Something ...)

Only the root account can start a gnome session iniated by lightdm.


Check the output of `journalctl -b /usr/bin/gnome-session` as root. Also /var/log/Xorg.0.log (it's /var/log/Xorg.0.log.old if you have restarted the X server by e.g. clicking the logout button on the "ho, no" screen).