Linux

I've had those errors on my system for years. I never thought that they were NixOS specific. I just assumed something to do with a buggy firmware:

Enabled 4 GPEs in block 00 to 1F
ACPI Error: Aborting method \_SB.PCI0.GPP2.PTXH.RHUB.POT3._PLD due to previous error (AE_AML_UNINITIALIZED_ELEMENT) (20240322/psparse-529)
[x~20]
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])

I don't notice any ill-effects from them, so it may be a red herring. I have a:

$ < /sys/devices/virtual/dmi/id/board_name
ROG STRIX B450-F GAMING

with a 5900X.

I don't usually see as many prints as you have there, but it's quite a few, and the number seems to vary (grow?) over time. I keep meaning to investigate it, but haven't got around to it.

I think you should keep looking in your logs for other problems. If you can share the full log I'd be happy to take a look.

Agreed with others that this is likely a BIOS issue, and it would be good to check for a firmware update first.

In particular, this looks like it might be an issue with the USB port locations described by your BIOS ACPI. Maybe one of the embedded root hubs? You might be able to play with USB settings in the BIOS Config to see if that helps, especially loading default values. I also think it might be possible to blacklist ports from kernel parameters and that could be a good check... but I'm not very familiar with the parameters in recent years and didn't find anything in a quick search.

As a last ditch, you can disable ACPI entirely, but it can/will cause very odd performance and configuration issues along with no power management. (This goes double for portable systems.)

ACPI bugs are common and can typically be ignored, but...

without a GUI

how do you know it's even trying to start one? what happens if you try it yourself manually?

Can you try booting with acpi=off boot parameter? (Edit the boot commands in the bootloader before it loads the kernel, it's temporary)

Related: https://www.kernel.org/doc/html/v4.14/admin-guide/kernel-parameters.html

If that works you can add the option permanently in your configuration.nix

In my experience, most hangs with a message about amdgpu loading on screen are caused by an amdgpu issue of some kind. I'd check to see if amdgpu ends up being loaded correctly via lsmod | grep amdgpu and just a general journalctl -b 0 | grep amdgpu to see if there's any obvious failures there. Chances are that even if it's not amdgpu, the real failure is in the journal somewhere.

Could be a wrong setting of hardware.enableRedistributableFirmware (should be true) or the new-ish hardware.amdgpu.initrd.enable (can be either really but either true or false might be more or less reliable on your system).

I dont know if this is the issue, but is your motherboard bios up to date? I had some weird error like this before and after updating my bios it worked.

I'd try the kernel version used in 23.11 to see if that fixes it. Add boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_1; to your config (make sure to add it before the closing }) and sudo nixos-rebuild switch . You can also try older versions, like linux_5_19. If it doesn't fix the problem it might be that the ACPI error is a red herring and the problem is something else entirely, in which case it'd be more difficult to diagnose, and I'd recommend just staying on 23.11 for now and only taking the new packages that you need from 24.05. There's a great post on how to do this here: https://discourse.nixos.org/t/installing-multiple-packages-from-unstable-channel-in-configuration-nix/19271/2 (probably also in the docs somewhere but I couldn't find it easily).

If it errors out but it boots, don't worry about it. BIOS bugs will sometimes do that.

If either a newer or older kernel version is available, try that.