Multiple display managers exist in Linux, including GDM, SDDM, LXDM, and LightDM
Default display manager should be used unless switching desktop environments
GDM Features
Default display manager for GNOME-based distributions
Heavyweight but efficient for GNOME desktop environment
Compatible with Xorg and Wayland
Offers accessibility options and terminal-free customization
LightDM Features
Designed for simplicity, speed, security, and flexibility
Lightweight and highly configurable
Low memory usage and code complexity
Supports multiple desktop environments
Installation
GDM3 requires package manager installation
LightDM installation varies by distribution
Both require service activation for startup
Recommendations
Use GDM for GNOME-based systems
Choose LightDM for other desktop environments
LightDM may have issues with NVIDIA drivers and auto-login
Yanıtı değerlendir
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