User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:57.0) Gecko/20100101
Firefox/57.0
Build Identifier: 

After trying to upgrade my system after not having used it for a while I get
stuck at grub2 during the "loading initial ramdisk" phase.

Booting in secure mode doesn't help either.

My system contains an Nvidia 1070 which has caused issues in the past.

I'm using the official Nvidia tumbleweed repo introduced here:
https://news.opensuse.org/2017/09/20/new-repository-caters-to-tumbleweeds-nvidia-users/#more-20559

Reproducible: Always

Steps to Reproduce:
1. sudo zypper dup
2. Reboot
Actual Results:  
Freezes at "loading initial ramdisk".
Does not react to any input, HW reset button does not work and I need to hold
the power button for the PC to shut down.

Expected Results:  
Boot