Hey Roland Your informations are a breakthrough in this case, since Case A seems to be a NullPointerException inside the Kernel (maybe amd_gpio is trying to access an object that has been removed in newer kernel versions?).
Case B was almost 100% for myself but is also very interesting. It seems like when amd_gpio wants to register its interrupts / irq, it fails on Vector 07 and then does not advance the loop (it seems to be stuck in a loop after). Could be that Gigabyte changed something about their IO on the mainboards and the standard operation does not work on that. I'll forward the informations to an engineer from amd to possibly create an update that will hopefully work with our Gigabyte Mainboards. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1671360 Title: System doesn't boot properly on AMD Ryzen / Gigabyte GA-AB350-gaming-3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1671360/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
