crash while using PyCharm / Python3

[Adam]

"Adam" <adam at no_thanks.com> wrote in message 
news:ncprqb$tl9$1 at news.albasani.net...
>
> "Jonathan N. Little" <lws4art at gmail.com> wrote in message 
> news:ncpjj0$7ug$1 at dont-email.me...
>> Adam wrote:
>>> There ought to be a way to just reinstall the graphics subsystem rather 
>>> than
>>> an all-or-none installation approach.
>>
>> Yes you can. Did it for a borked install of the nVidia driver. reference 
>> this:
>>
>> <https://wiki.ubuntu.com/X/Troubleshooting/VideoDriverDetection#Problem:_Need_to_purge_-fglrx>
>
> Thanks, even after doing the following...
>
> Problem: Need to purge -fglrx
>
> Typically, the following manual commands will properly uninstall -fglrx:
>
>  $ sudo apt-get remove --purge xorg-driver-fglrx fglrx*
>  $ sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri 
> xserver-xorg-core
>  $ sudo dpkg-reconfigure xserver-xorg
>
> I still get that dreaded "The system is running in low-graphics mode" 
> error.
> And, recovery mode failsafeX and Ctrl+Alt+F1 hangs with the following...
>
>    <more of the same>
> Initializing built-in extension MIT-SCREEN-SAVER
> Initializing built-in extension DOUBLE-BUFFER
> Initializing built-in extension RECORD
> Initializing built-in extension DPMS
> Initializing built-in extension Present
> Initializing built-in extension DRI3
> Initializing built-in extension X-Resource
> Initializing built-in extension XVideo
> Initializing built-in extension XVideo-MotionCompensation
> Initializing built-in extension SELinux
> Initializing built-in extension XFree86-VidModeExtension
> Initializing built-in extension XFree86-DGA
> Initializing built-in extension XFree86-DRI
> Initializing built-in extension DRI2
> Loading extension GLX
> <hangs here>
>

After trying the following...

http://askubuntu.com/questions/577093/how-to-install-gnome-desktop

$ sudo apt-get update
$ sudo apt-get install gnome-shell


http://tipsonubuntu.com/2014/06/06/change-display-manager-ubuntu-14-04/

$ sudo dpkg-reconfigure lightdm

I am now able to login.  But,
not sure what happened to the "lightdm" display manager.
I am now using "gdm" display manager.


>
>>
>> -- 
>> Take care,
>>
>> Jonathan
>> -------------------
>> LITTLE WORKS STUDIO
>> http://www.LittleWorksStudio.com
>
>