Dear all
I have the following problem:
-I'm running libvirt 0.9.11 on ubuntu 12.04;
-when I try to create a VM with the following configuration:
...
<serial type='pty'>
      <source path='/dev/pts/2'/>
      <target port='0'/>
      <alias name='serial0'/>
</serial>
<console type='pty' tty='/dev/pts/2'>
      <source path='/dev/pts/2'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
</console>
...
I obtain this output:
errore: Impossibile creare il dominio da domain_alpha_1.xml
(error, impossible to create a domain from domain_alpha_1.xml)
errore: errore interno Process exited while reading console log output: chardev: opening backend "pty" failed: Permission denied

Does anyone know what's going wrong and ho to fix it?

Thanks,

Daniele Milani