[openstack-dev] [Neutron] virtual machine can not get DHCP lease due packet has no checksum

Kevin Benton blak111 at gmail.com
Tue Jun 2 04:32:04 UTC 2015


I would propose a back-port of it and then continue the discussion on the
patch. I don't see any major blockers for back-porting it.

On Mon, Jun 1, 2015 at 7:01 PM, Tidwell, Ryan <ryan.tidwell at hp.com> wrote:

> Not seeing this on Kilo, we're seeing this on Juno builds (that's
> expected).  I'm interested in a Juno backport, but mainly wanted to be see
> if others had confidence in the fix.  The discussion in the bug report also
> seemed to indicate there were other alternative solutions others might be
> looking into that didn't involve an iptables rule.
>
> -Ryan
>
> -----Original Message-----
> From: Mark McClain [mailto:mark at mcclain.xyz]
> Sent: Monday, June 01, 2015 6:47 PM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [Neutron] virtual machine can not get DHCP
> lease due packet has no checksum
>
>
> > On Jun 1, 2015, at 7:26 PM, Tidwell, Ryan <ryan.tidwell at hp.com> wrote:
> >
> > I see a fix for https://bugs.launchpad.net/neutron/+bug/1244589 merged
> during Kilo.  I'm wondering if we think we have identified a root cause and
> have merged an appropriate long-term fix, or if
> https://review.openstack.org/148718 was merged just so there's at least a
> fix available while we investigate other alternatives.  Does anyone have an
> update to provide?
> >
> > -Ryan
>
> The fix works in environments we’ve tested in.  Are you still seeing
> problems?
>
> mark
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-- 
Kevin Benton
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