Hi all,
I initialized qemu-ga failed according the manul of
http://wiki.qemu.org/Features/QAPI/GuestAgent. My commands are here:

root@Blade3-01:/nfs# qemu-system-x86_64 vdisk.img -m 1024 -daemonize -vnc
localhost:1 -chardev socket,path=/tmp/qga.sock,server,nowait,id=qga0
-device virtio-serial -device
virtserialport,chardev=qga0,name=org.qemu.guest_agent.0
root@Blade3-01:/nfs# qemu-ga -m virtio-serial -p
/dev/virtio-ports/org.qemu.guest_agent.0
1362715665.840519: critical: error opening channel: No such file or
directory

I can find /dev/virtio-ports/org.qemu.guest_agent.0 in VM but I cannot
access it from qemu-ga.

Besides, I wonder why commands in qemu-ga are not integrated to QMP. As I
know, there are only a few commands exist in qemu-ga.

Thanks,
Arthur

-- 
Arthur Chunqi Li
Department of Computer Science
School of EECS
Peking University
Beijing, China

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