TOPICS
linux
systems, desktop and server administration
troubleshooting GNOME will not start after upgrade: recovering the Wayland session After the Debian 12 → 13 upgrade the login ends on a black screen and the session drops back to GDM. Diagnosis, the actual cause and a permanent fix. project Self-hosted monitoring Prometheus + Grafana across the whole home and lab infrastructure. The goal: see problems before they surface — and understand how the systems behave over time.