Just went back to my Debian Sid installation this evening to discover it won't boot. There were 88 updates this morning so I suspect my problem is related to that.
Has anyone else run into this? How would I go about diagnosing what's wrong? I tried booting in emergency mode but don't know what to look for. The emergency prompt suggested journalctl -xb so that's what I did but I didn't see anything obviously wrong. Right now I am at my wits end. Good thing I have a working Fedora partition. Help!