On 24/09/19 14:44, Sergio Lopez wrote: > microvm.option-roms=bool (Set off to disable loading option ROMs) Please make this x-option-roms > microvm.isa-serial=bool (Set off to disable the instantiation an ISA serial port) > microvm.rtc=bool (Set off to disable the instantiation of an MC146818 RTC) > microvm.kernel-cmdline=bool (Set off to disable adding virtio-mmio devices to the kernel cmdline) Perhaps auto-kernel-cmdline? Paolo