#!/bin/bash # called by dracut check() { if [[ $hostonly ]] || [[ $mount_needs ]]; then if type -P systemd-detect-virt >/dev/null 2>&1; then vm=$(systemd-detect-virt --vm >/dev/null 2>&1) (($? != 0)) && return 255 [[ $vm = "qemu" ]] && return 0 [[ $vm = "kvm" ]] && return 0 [[ $vm = "bochs" ]] && return 0 fi for i in /sys/class/dmi/id/*_vendor; do [[ -f $i ]] || continue read vendor < $i [[ "$vendor" == "QEMU" ]] && return 0 [[ "$vendor" == "Bochs" ]] && return 0 done return 255 fi return 0 } # called by dracut installkernel() { # qemu specific modules hostonly='' instmods virtio_net e1000 8139cp pcnet32 e100 ne2k_pci }