dmesg shows info for processes 1195 and 4463: root@dan-09:/var/log# ps auxw | grep X root 1074 97.5 5.1 591924 422764 tty9 Rs+ 09:12 31:32 /usr/bin/X -core :2 -seat seat0 -auth /var/run/lightdm/root/:2 -nolisten tcp vt9 -novtswitch root 1195 0.0 7.3 921044 598664 tty7 Ds+ apr19 7:08 /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch root 2944 0.0 0.0 14700 932 pts/48 S+ 09:45 0:00 grep --color=auto X root 4463 1.0 17.6 1695388 1441288 tty8 Ds+ apr19 118:22 /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
I think I'm using an external driver for the videocard: ii fglrx 2:13.350.1-0ubuntu2 amd64 Video driver for the AMD graphics accelerators ii fglrx-amdcccle 2:13.350.1-0ubuntu2 amd64 Catalyst Control Center for the AMD graphics accelerators -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1313275 Title: relogin fails with black screen, Xorg high load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1313275/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs