On 29 January 2016 at 10:07, Ben Pfaff <b...@ovn.org> wrote: > Ouch! > > If we can't fix that in a reasonable manner for branch-2.5 then we'll > need to revert the commit that started calling "ovs-appctl exit" on > restart. > The behavior was introduced with OVS 2.0 as part of the single datapath changes. I wonder whether a ovs-vswitchd exit should not call bridge_destroy at all, but I agree that there is more here than a simple change.
> > On Fri, Jan 29, 2016 at 09:49:50AM -0800, Guru Shetty wrote: > > This is nasty! A 'ovs-appctl exit' causes ovs-vswitchd to destroy the > > bridges! > > > > On 28 January 2016 at 19:45, EDGAR CANTU <eoca...@us.ibm.com> wrote: > > > > > Thank you for your response. I restarted OVS the way you mentioned and > I > > > don't see the issue. > > > > > > > > > [image: Inactive hide details for Ben Pfaff ---01/28/2016 06:02:24 > > > PM---Please don't drop the mailing list. It's hard for me to guess > w]Ben > > > Pfaff ---01/28/2016 06:02:24 PM---Please don't drop the mailing list. > It's > > > hard for me to guess whether this is an issue with ovs-vswi > > > > > > From: Ben Pfaff <b...@ovn.org> > > > To: EDGAR CANTU/Austin/IBM@IBMUS > > > Cc: b...@openvswitch.org > > > Date: 01/28/2016 06:02 PM > > > Subject: Re: [ovs-discuss] restarting openvswitch leaves ovs bridge > down > > > and with no IP > > > ------------------------------ > > > > > > > > > > > > Please don't drop the mailing list. > > > > > > It's hard for me to guess whether this is an issue with ovs-vswitchd or > > > something wrapped around it. To tell the difference, I would start by > > > doing a lower-level start. One way to do that is to run "ps ax|grep > > > ovs-vswitchd" to see the ovs-vswitchd command line, then kill ovs, then > > > restart it by running the full command line you saw before. Another > > > way, that will work if you see --monitor in the OVS command line, is to > > > just kill ovs-vswitchd with a SEGV signal, e.g. "kill -SEGV `cat > > > /var/run/openvswitch/ovs-vswitchd.pid`". > > > > > > If you restart OVS one of those ways, do you still see the issue? > > > > > > On Thu, Jan 28, 2016 at 04:51:45PM -0600, EDGAR CANTU wrote: > > > > > > > > I'm using "systemctl restart openvswitch" > > > > This is on Centos 7.1 > > > > > > > > > > > > > > > > > > > > From: Ben Pfaff <b...@ovn.org> > > > > To: EDGAR CANTU/Austin/IBM@IBMUS > > > > Cc: b...@openvswitch.org > > > > Date: 01/28/2016 04:22 PM > > > > Subject: Re: [ovs-discuss] restarting openvswitch leaves ovs bridge > down > > > > and with no IP > > > > > > > > > > > > > > > > On Wed, Jan 27, 2016 at 04:04:49PM -0600, EDGAR CANTU wrote: > > > > > The openvswitch version on master seems to be wiping out the > bridge's > > > IP > > > > > when openvswitch gets restarted and it is only after restarting > network > > > > > services that the IP comes back. > > > > > I'm using commit 6872bf1eb7e46f9c202d512aa5ca6d99fe35d23e > > > > > I've also verified that I don' see this issue with versions 2.3.1 > and > > > > 2.4.0 > > > > > > > > What are you doing to restart Open vSwitch? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > discuss mailing list > > > discuss@openvswitch.org > > > http://openvswitch.org/mailman/listinfo/discuss > > > > > > > > >
_______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
