On Mon, Oct 14, 2019 at 11:47 PM Ben Pfaff <[email protected]> wrote: > On Sat, Oct 12, 2019 at 03:27:07PM +0800, [email protected] wrote: > > Hi everybody: > > I have a trouble.After nova executed 'ovs-vsctl --timeout=5 -- > --if-exists del-port tapc6bd9ac8-ff' , the port is not deleted. > > I have examined the log of ovsdb-server, feeling surprise,as if > the port is deleted, then is added again. > > I don't know what other people have done for this. Please help me. > > ovsdb-server log:(ovsdb-tool -mm show-log) > > > > [root@js02-compute-10e135e96e71 nova]# ovsdb-tool -mm show-log | > grep tapc6bd9ac8-ff > > Something is adding the port back. It's hard to tell what software is > doing that just by looking at the output of your "grep", because the > "grep" is throwing away a lot of the important context. Probably, if > you looked at lines near the ones that insert the new rows, you would > see a comment that explains what software is adding the new rows. >
You are seeing this during VM creation ? If so, I am pretty sure openstack nova would be (re-)creating the port. I think before adding the port, nova os-vif) driver, first deletes the port and then creates it. Thanks Numan _______________________________________________ > discuss mailing list > [email protected] > https://mail.openvswitch.org/mailman/listinfo/ovs-discuss >
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