[libvirt] BUG: attaching - detaching network device only works 7 times

Stefan Berger stefanb at us.ibm.com
Thu Apr 15 16:19:48 UTC 2010


"Daniel P. Berrange" <berrange at redhat.com> wrote on 04/15/2010 07:50:51 
AM:


> 
> 
> Even if that wasn't broken though, I don't see how NIC hotplug would 
work
> in your scenario. That error message about Too Many NICs is becuase the
> 'nd_table' in QEMU's net.c has all fields set 'used = 1'. I don't see 
any
> code which ever sets 'used = 0'.

no code there that ever decreases nb_nic, so unplug doesn't seem to be 
supported

Would it be worth having such a simple test in libvirt repository itself 
or
is that a case for the TCK project?

  Stefan
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