On Mon, Apr 14, 2025 at 8:33 PM Mark Michelson via dev < ovs-dev@openvswitch.org> wrote:
> Thanks Martin! > > Acked-by: Mark Michelson <mmich...@redhat.com> > > On 4/7/25 10:24, Martin Morgenstern via dev wrote: > > Update the manpage to reflect the fact that since OVN v20.09.0, the > > nb_cfg value has been moved to the Chassis_Private table and the column > > in the Chassis table is no longer updated. > > > > Signed-off-by: Martin Morgenstern <martin.morgenst...@cloudandheat.com> > > --- > > v1 --> v2: fix warnings reported by 0-day Robot > > --- > > ovn-architecture.7.xml | 12 ++++++++---- > > 1 file changed, 8 insertions(+), 4 deletions(-) > > > > diff --git a/ovn-architecture.7.xml b/ovn-architecture.7.xml > > index 7b598b203..11efdf9a2 100644 > > --- a/ovn-architecture.7.xml > > +++ b/ovn-architecture.7.xml > > @@ -286,14 +286,18 @@ > > process in turn updates the physical flows installed in the > chassis's > > Open vSwitch instances. When it receives confirmation from Open > vSwitch > > that the physical flows have been updated, it updates > <code>nb_cfg</code> > > - in its own <code>Chassis</code> record in the southbound database. > > + in its own <code>Chassis_Private</code> record in the southbound > > + database. (OVN versions before v20.09.0 used the > <code>nb_cfg</code> > > + column from the <code>Chassis</code> table. Although this column > still > > + exists, it is deprecated in favor of the same column in > > + <code>Chassis_Private</code> and no longer updated.) > > </li> > > > > <li> > > <code>ovn-northd</code> monitors the <code>nb_cfg</code> column > in all of > > - the <code>Chassis</code> records in the southbound database. It > keeps > > - track of the minimum value among all the records and copies it > into the > > - <code>hv_cfg</code> column in the northbound > <code>NB_Global</code> > > + the <code>Chassis_Private</code> records in the southbound > database. It > > + keeps track of the minimum value among all the records and copies > it into > > + the <code>hv_cfg</code> column in the northbound > <code>NB_Global</code> > > table. (Thus, the CMS or another observer can determine when > all of the > > hypervisors have caught up to the northbound configuration.) > > </li> > > _______________________________________________ > dev mailing list > d...@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-dev > > > Thank you Martin and Mark, I have merged the patch into main and backported all the way down to 24.03. Regards, Ales _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
