openstack team mailing list archive

[Kiall Mac Innes <kiall@xxxxxxxxxxxx>]

That sounds like a kernel, kvm or dnsmasq issue, rather than OpenStack
itself. I think Quantal is on the 3.5 kernel, and I assume OpenStack is
working there..

Maybe give it's dnsmasq package a go first as it's probably the easiest
thing to check...

Ubuntu also have some 3.5 packages for Precise, although they are test
packages.. http://packages.qa.ubuntu.com/qatracker/milestones/223/builds

Thanks,
Kiall
On Aug 9, 2012 8:14 AM, "Alessandro Tagliapietra" <
tagliapietra.alessandro@xxxxxxxxx> wrote:

> Hello guys,
>
> i've just installed kernel 3.4 from Ubuntu kernel PPA archive and after
> this upgrade VM aren't able to get the DHCP address but with tcpdump i see
> the request and offer on the network.
> Someone else experienced this? I've tried also with 3.3, same story.
> Rolling back to 3.2 and everything works fine.
>
> I've tried with both flatdhcp and vlan mode.
>
> Best
>
> Alessandro
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