cat << 'EOF' | sudo tee   /lib/systemd/system-sleep/restart_sound
#!/bin/sh
case $1 in
  post)
    AUDIO_DEVICE_ID=$(lspci | grep Audio | awk '/^[0]*:[0-9a-f]*\.[0-9]/ {print $1}')
    echo 1 > /sys/bus/pci/devices/0000:${AUDIO_DEVICE_ID}/remove
    sleep 1
    echo 1 > /sys/bus/pci/rescan
esac

EOF

sudo chmod +x /lib/systemd/system-sleep/restart_sound

直接全部复制粘贴到终端执行即可。