Is there a blueprint for using this for Cinder-Nova interaction? Best Regards, Solly Ross
----- Original Message ----- From: "Mike Perez" <thin...@gmail.com> To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev@lists.openstack.org> Sent: Tuesday, April 8, 2014 3:58:31 PM Subject: Re: [openstack-dev] [nova][cinder] create server from a volume snapshot, 180 reties is sufficient? On 23:58 Tue 08 Apr , Lingxian Kong wrote: > hi there: > > According to the patch https://review.openstack.org/#/c/80619/, Nova > will wait for volume creation for 180s, the config option is rejected by > Russell and Nikola. But the reason I raise it up is, we found the server > creation failed due to timeout in our deployment, with LVM as Cinder > backend. > > So, I wander is 180s really suitable here? Are there some guidences > about when should we add an option? But at least, we should not avoid an > option, just because of the existing overwhelming number of them, right? > > Thoughts? It looks like this was a temporary accepted solution and the long term solution is with event callbacks [1]. [1] - https://blueprints.launchpad.net/nova/+spec/admin-event-callback-api -- Mike Perez _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev