Property 'vfio-pci.host' doesn't take value '$Domain:$BUS:$DOMAIN.$FUNCTION

Solution In Progress - Updated -

Issue

  • While enabling host Pass Through on Host 4.4 , following error is captured:
 error : qemu unxpectedly closed the monitor: {DATE} qemu-kvm: -device vfio-pci. host=.....,id=....., bus=...........addr=.......: Property 'vfio-pci.host' doesn't take value"

Environment

  • Red Hat Virtualization 4.4

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