Comment 32 for bug 1810546

(In reply to notsyncing from comment #21)
> (In reply to Andrey Grodzovsky from comment #20)
> > You just prepend this before command to start your graphic stack. You need
> > to manually run your graphic stack from command line and add this before.
> > E.G. for me on Ubuntu I will disable graphics launch on boot from GRUB.
> Then
> > from terminal I will run
> > GALLIUM_DDEBUG=always service lightdm start
>
> I compiled and installed umr and executed "GALLIUM_DDEBUG=always service
> sddm start" on a root tty, and no "ddebug_dumps" directory was found in
> /root or in my home directory after desktop started. Is that normal?

I checked myself, you need to use this variable with specific graphic application you are running, can you pinpoint what graphic work is going on while you have this faults ?