[ovirt-users] Re: External networks issue after upgrading to 4.3.6

Can you please share the /var/log/openvswitch/ovn-controller.log from the host? If you configure a subnet on the network, gets the VM an IP address? the /var/log/openvswitch/ovn-controller.log its actually empty. So Iam Attaching yesterdays log (it wasn’t connecting but after removing and reinstalling the hosts it connects) Even with specifying a subnet still no IPs. btw the openvswitch is active openvswitch.service - Open vSwitch Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; enabled; vendor preset: disabled) Active: active (exited) since Tue 2019-10-08 16:02:12 EEST; 18h ago You upgraded from which version ? Upgraded from 4 .3.4 to 4.3.6.7-1.el7 it currently runs openvswitch 2.10.1 >> I have another environment running on a previous version of ovirt and it works perfectly there. I think its a bug. Which version of ovirt is being run on that environment ? What's the openvswitch / openvswitch-ovn-central version running on that env ? Ovirt Version 4.3.4.3-1.el7 Openvswitch 2.10.1 ( so both environments run the same version of openvswitch) Thinking a couple steps ahead, knowing the list of registered chassis could be useful. Please also tell us the output of the command (run it on your engine node): $ ovn-sbctl list chassis # ovn-sbctl list chassis net_mlx5: cannot load glue library: libibverbs.so.1: cannot open shared object file: No such file or directory net_mlx5: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx5) PMD: net_mlx4: cannot load glue library: libibverbs.so.1: cannot open shared obj ect file: No such file or directory PMD: net_mlx4: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx4) On Tue, Oct 8, 2019 at 6:10 PM Miguel Duarte de Mora Barroso < mdbarroso(a)redhat.com&gt; wrote: > On Tue, Oct 8, 2019 at 5:02 PM Miguel Duarte de Mora Barroso > <mdbarroso(a)redhat.com&gt; wrote: > > > > On Tue, Oct 8, 2019 at 4:53 PM Dominik Holler <dholler(a)redhat.com&gt; > wrote: > > > > > > > > > > > > On Tue, Oct 8, 2019 at 4:25 PM ada per <adaper3(a)gmail.com&gt; wrote: > > >> > > >> After upgrading to the latest stable version the external networks > lost all functionality. Under providers-->ovn-network-provider the test > runs successfully. > > > > You upgraded from which version ? > > > > >> > > >> But when im creating an external provider network, attaching it to a > router as a LAN setting up dhcp lease it is not reachable from other VMs in > the same network. Hosts and hosted engine can't seem to ping it either. > > >> I tried disabling firewalls on both hosted engines, VMs and host and > still nothing. > > >> When configuring Logical networks or VLANs they work perfectly tje > one problem is the external networks. > > >> > > >> I have another environment running on a previous version of ovirt > and it works perfectly there. I think its a bug. > > > > Which version of ovirt is being run on that environment ? What's the > > openvswitch / openvswitch-ovn-central version running on that env ? > > Thinking a couple steps ahead, knowing the list of registered chassis > could be useful. Please also tell us the output of the command (run it > on your engine node): > $ ovn-sbctl list chassis > > > > > >> > > > > > > Can you please share the /var/log/openvswitch/ovn-controller.log from > the host? > > > If you configure a subnet on the network, gets the VM an IP address? > > > > > > > > >> > > >> > > >> Thanks for your help >