Is that LightDM (as in, Ubuntu's new display manager) or LDM (LTSP's display manager)?
The above data shows that "ldm" isn't installed on your system so it seems like you're instead talking of "lightdm".
Is that LightDM (as in, Ubuntu's new display manager) or LDM (LTSP's display manager)?
The above data shows that "ldm" isn't installed on your system so it seems like you're instead talking of "lightdm".