QubeOS 4.1 doesn't boot in my AMD Ryzen 7 6800HS

User Support
1

I want to use QubeOS in my ROG Zephyrus G15 GA503RM.
When I boot up I get the errors
udev error while assigning device slot ID
and
FATAL: Module floppy not found
I have tried installing the latest kernel ISO release, but the problem remained. I also tried adding x2apic=false like this to EFI/BOOT/grub.cfg

menuentry 'Install Qubes OS 4.1.20230128 using 6.1.7-1.fc32.qubes' --class qubes --class gnu-linux --class gnu --class os {
    multiboot2 /images/pxeboot/xen.gz console=none x2apic=false
    module2 /images/pxeboot/vmlinuz-6.1.7-1.fc32.qubes inst.stage2=hd:LABEL=QUBES-4-1-20230128-X86-64 plymouth.ignore-serial-consoles quiet
    module2 /images/pxeboot/initrd-6.1.7-1.fc32.qubes.img
}

I can’t downgrade my BIOS, I haven’t found any old firmware versions online

2

You could try adding clocksource=tsc tsc=unstable hpetbroadcast=0 to the multiboot2 line or dom0_max_vcpus=1 dom0_vcpu_pin. That helps with Zen 2/3 CPU’s but not sure about Zen 4.

3