Hello,
I have the same issue reported in the previous update, but I think I have found the responsible: systemd!
Here the steps I done before the update:
- Tried to boot 4.19 without boot parameters, like suggested here by @GaVenga: system didn’t boot.
- I switched to stable.
- Downgraded all installed systemd packages to the stable version (247.7-1).
- Rebooted pc and 4.19 booted up without problems.
- Switched to testing again and done the last update: now I have the same issue I had before.
So, for those reasons I think that my problem with the 4.19 is systemd related.