[Qemu-discuss] Virtioconsole problem

[Eviatar Khen]

Hello all,
On a linux machine I'm preforming the following command (with a binary 
compiled from latest release):

./x86_64-softmmu/qemu-system-x86_64 -no-acpi -m 500 fedora17.img -device 
virtio-serial -chardev socket,path=/tmp/foo,server,nowait,id=foo 
-chardev socket,path=/tmp/bar,server,nowait,id=bar -device 
virtioconsole,chardev=foo,name=org.fedoraproject.console.foo -device 
virtioconsole,chardev=bar,name=org.fedoraproject.console.foo

And I'm getting the following error:
qemu-system-x86_64: -device 
virtioconsole,chardev=foo,name=org.fedoraproject.console.foo: Parameter 
'driver' expects device type

I'm new to qemu, could someone help me with this.
What am I doing wrong? What this error means? I took the line from: 
http://fedoraproject.org/wiki/Features/VirtioSerial#How_To_Test

Thank you and best regards,

Eviatar