I had to add kernel parameters in the installer and bootloader for the computer to install and boot. Otherwise it doesn't even boot. Ryzen 5. An upgrade from

I had to add kernel parameters in the installer and bootloader for the computer to install and boot. Otherwise it doesn't even boot. Ryzen 5. An upgrade from kernel 4.x to 5.x only changed the required parameters, it still locks up on boot with no extra parameters. acpi=noirq pcie_aspm=off iommu=pt