Re: [Qemu-devel] [Bug 821078] Re: virtio-serial-bus: Unexpected port id

[Amit Shah]

On (Tue) 28 Jul 2015 [09:17:25], Quwj wrote:
> I met two bugs above.QEMU version is 2.1.3 and VM is Windows7.
> QEMU Log is:
> qemu-system-x86_64: virtio-serial-bus: Unexpected port id 15819934 for device 
> virtio-serial0.0

(snip)

> Bug description:
>   With qemu-kvm-0.15.0-rc1 virtio-serial-bus reports an error, and windows 
> vdagent can not start.  qemu-0.15.0-rc1 behaves as expected, ie vdagent runs 
> in the guest, mouse passes seamlessly between spicec and host and copy/paste 
> works between guest and host.

That's an ancient version of qemu; please try the latest release.

                Amit