Hi,
 
I just upgraded the xen-hypervisor-3.2-1 package in Debian
etch from the backports (3.2.1-2~bpo4+1) and now my HVM instance won't boot any
more.
The error message in the log is:
 
-c config qemu network with xen bridge for
tap0 xenbr0
bridge xenbr0 does not exist!
/etc/xen/scripts/qemu-ifup: could not launch network script
Could not initialize device 'tap'
 
I have
 
vif = [ 'type=ioemu, bridge=xenbr0, mac=00:16:3E:36:83:46' ]
 
in the guest's config which worked fine before.
 
If I comment out
 
brctl addif $2 $1
 
in
 
/etc/xen/scripts/qemu-ifup
 
the guest boots, but then it doesn't have any networking.
 
Does anybody know how to fix this?
 
Kind regards,