On Thu, Feb 24, 2022 at 02:06:53PM +0800, Zhenzhong Duan wrote: > While there are mixed use of traditional -device option and JSON > syntax option, QEMU reports conflict, e.x: > > /usr/libexec/qemu-kvm -nodefaults \ > -device > '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x02.0"}' \ > -device virtio-scsi-pci,id=scsi1,bus=pci.0
Why are you attempting to mix JSON and non-JSON syntax at the same time ? The expectation is that any mgmt app adopting JSON syntax will do so universally and not mix old and new syntax. So in practice the scenario above is not one that QEMU ever intended to have used by apps. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|