Mailing List (not for usage questions)
*Subject:* Re: [openstack-dev] [Neutron][L3][Devstack] Bug during delete
floating IPs?
I think Kevin is right - the actual root cause lies in plugins for
which disassociate_floating_ips returns None rather than an (empty)
iterable.
A quick check
That only seems to bury the root cause because router_ids shouldn't be none
in this case with the reference L3 plugin.
The ML2 plugin calls disassociate_floatingips with do_notify set to False
so it should always be at least an empty set coming back.
Which L3 plugin were you using? Perhaps the
I think Kevin is right - the actual root cause lies in plugins for which
disassociate_floating_ips returns None rather than an (empty) iterable.
A quick check revealed that at least:
neutron.plugins.embrane.base_plugin.EmbranePlugin
This trivial patch fixes the tracebacks:
$ cat disassociate_floating_ips.patch
--- neutron/db/l3_db.py.orig2015-01-10 22:20:30.101506298 -0800
+++ neutron/db/l3_db.py 2015-01-10 22:24:18.111479818 -0800
@@ -1257,4 +1257,4 @@
def notify_routers_updated(self, context, router_ids):
