[libvirt] Libvirt Support Virtio-serail

Pankaj Rawat pankaj.rawat at nechclst.in
Tue Jun 5 11:08:16 UTC 2012


Hi ,

I installed fedora17 on my system, the libvirt version is 0.9.11

I configured guest.xml as specified
<console type='pty'>
      <target type='virtio'/>
</console>
<console type='pty'>
      <target type='virtio'/>
</console>

When I define the guest xml I can see the port assigned to it

Now when I try to access the console via
#virsh console --devname console0 guest
Or
#virsh console --devname console1 guest
My console get stuck , I am not getting any prompt.
Is something I am missing?

Regards
Pankaj Rawat



-----Original Message-----
From: libvir-list-bounces at redhat.com [mailto:libvir-list-bounces at redhat.com] On Behalf Of Pankaj Rawat
Sent: Tuesday, May 15, 2012 9:56 AM
To: Daniel P. Berrange
Cc: libvir-list at redhat.com; Christophe Fergeau
Subject: Re: [libvirt] Libvirt Support Virtio-serail

# libvirtd --version
libvirtd (libvirt) 0.9.4


Regards
Pankaj Rawat


-----Original Message-----
From: Daniel P. Berrange [mailto:berrange at redhat.com]
Sent: Monday, May 14, 2012 5:30 PM
To: Pankaj Rawat
Cc: Christophe Fergeau; libvir-list at redhat.com
Subject: Re: [libvirt] Libvirt Support Virtio-serail

On Mon, May 14, 2012 at 11:09:46AM +0000, Pankaj Rawat wrote:
> Well I tried it but it doesnt work
>
>     <console type='pty'>
>       <target type='virtio'/>
>     </console>
>     <console type='pty'>
>       <target type='virtio'/>
>     </console>
>     <console type='pty'>
>       <target type='virtio'/>
>     </console>
>     <console type='pty'>
>       <target type='virtio'/>
>     </console>
>
> All above are merged into one
>     <console type='pty'>
>       <target type='virtio' port='0'/>
>     </console>
>
> When I define the guest xml

Hmm, what version of libvirt do you have ? This behaviour
suggest that your version is too old to support multiple
consoles.

> Following error received  when I tried to execute the command
>
> # virsh console --device console1  serial
> error: command 'console' doesn't support option --device

Doh, I mean --devname

Daniel
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