Comment # 6 on bug 964364 from Joerg Roedel

(In reply to Andres Linares from comment #5)

> I don't think it is related to the kernel, but to GRUB. That computer has
> dual boot (openSUSE and Windows 10) and it also hangs when trying to boot
> the other operating system.

Sounds like a grub2 problem indeed.

Michael, can you have a look please?