[Bug 616064] Re: Broken networking in kvm guests

Serge Hallyn 616064 at bugs.launchpad.net
Thu Aug 26 14:01:24 BST 2010


Hi Brian,

I think the two easiest things to test next are:

1. in my setup, stp was disabled on br0, in yours I think it was
enabled.  You might try your setup with stp disabled (which really
should not be what you want, but it's a test).

2. you said

> In the scenario you suggested which seemed to work, tap1 was bridged directly to eth0 and used an IP address from the host's actual subnet. This is similar to:
> http://wiki.libvirt.org/page/Networking#Bridge

Exactly, that was the guide I originally got the config from.  So it's a
good idea to test the setup in http://wiki.libvirt.org/page/Networking#Bridge
on your machine.

-- 
Broken networking in kvm guests
https://bugs.launchpad.net/bugs/616064
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