Virt-install --prompt

virt-install --prompt 
WARNING  --prompt mode is no longer supported.
WARNING  KVM acceleration not available, using 'qemu'
Using default --name vm1
ERROR
--memory amount in MiB is required
--disk storage must be specified (override with --disk none)
An install method must be specified
(--location URL, --cdrom CD/ISO, --pxe, --import, --boot hd|cdrom|...)

See also

• virt-install, --disk, --import, --arch, --extra-args, --graphics, --network (KVM), --location, --cloud-init, --virt-type