Arch Linux

waddledee55

Member

Registered: 2023-03-05

Posts: 1

Arch hangs at boot: "Coldplug All udev Devices"

Yesterday i set up a virtual machine with GPU passthrough for gaming. Before going to bed i ran a system update, and when i started arch today it got stuck on bootup. It hangs at the line "Finished Coldplug All udev Devices" (see image: https://ibb.co/25YxTVs). Also: i use the linux-zen kernel as it has the ACS patch.

Here is the output of journalctl --since=today: http://ix.io/4pZF
The output of grep -i installed /var/log/pacman.log: http://ix.io/4pZI

I have two identical graphics cards (Radeon RX 6750-XT), so to passhtrough the second card, i used this script:

#!/bin/sh

for i in $(find /sys/devices/pci* -name boot_vga); do
        if [ $(cat $i) -eq 0 ]; then
                GPU=$(dirname $i)
                AUDIO=$(echo $GPU | sed -e "s/0$/1/")
                echo "vfio-pci" > $GPU/driver_override
                if [ -d $AUDIO ]; then
                        echo "vfio-pci" > $AUDIO/driver_override
                fi
        fi
done

modprobe -i vfio-pci

Last edited by waddledee55 (2023-03-05 12:15:56)