I may not be doing this correctly, but I ran the following to attempt to debug the running lightdm process using the package from the precise proposed ppa again. The command I ran is:
sudo gdb lightdm 24513
Of course, 24513 was the running lightdm process. Interesting thing here is, once gdb output debug info, the process stopped utilizing 100% of my cpu. Once I quit gdb, the process started utilizing 100% of a cpu core once again.
If it helps, the debug output is in the attached file.
I may not be doing this correctly, but I ran the following to attempt to debug the running lightdm process using the package from the precise proposed ppa again. The command I ran is:
sudo gdb lightdm 24513
Of course, 24513 was the running lightdm process. Interesting thing here is, once gdb output debug info, the process stopped utilizing 100% of my cpu. Once I quit gdb, the process started utilizing 100% of a cpu core once again.
If it helps, the debug output is in the attached file.