Bug 2069783
| Summary: | I-P doesn't update mac-binding openflow | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | Jakub Libosvar <jlibosva> |
| Component: | ovn-2021 | Assignee: | Ales Musil <amusil> |
| Status: | CLOSED ERRATA | QA Contact: | Ehsan Elahi <eelahi> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | FDP 22.A | CC: | amusil, ccamposr, chrisw, ctrautma, egarciar, ekuris, jiji, jraju, mmichels, schari, scohen, twilson, vkommadi, ykarel |
| Target Milestone: | --- | Keywords: | Reopened, Scale |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 2050171 | Environment: | |
| Last Closed: | 2022-06-30 17:59:57 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2050171, 2069668, 2070636 | ||
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Comment 1
Ales Musil
2022-04-21 13:19:56 UTC
*** Bug 2069714 has been marked as a duplicate of this bug. *** Patch posted https://patchwork.ozlabs.org/project/ovn/patch/20220425082642.1367462-1-amusil@redhat.com/ ### Reproduced on [root@bz-2069783 ~]# rpm -qa |grep -E 'ovn|openvswitch' openvswitch-selinux-extra-policy-1.0-28.el8fdp.noarch ovn-2021-21.12.0-11.el8fdp.x86_64 ovn-2021-central-21.12.0-11.el8fdp.x86_64 ovn-2021-host-21.12.0-11.el8fdp.x86_64 openvswitch2.15-2.15.0-93.el8fdp.x86_64 The setup/reproducer needs two controllers, hv1 and hv0 in following reproducer: ######### HV1 ########### systemctl start ovn-northd ovn-nbctl set-connection ptcp:6641 ovn-sbctl set-connection ptcp:6642 systemctl start openvswitch ovs-vsctl set open . external_ids:system-id=hv1 ovs-vsctl set open . external_ids:ovn-remote=tcp:192.168.20.1:6642 ovs-vsctl set open . external_ids:ovn-encap-type=geneve ovs-vsctl set open . external_ids:ovn-encap-ip=192.168.20.1 ovs-vsctl set open . external_ids:ovn-monitor-all=true systemctl start ovn-controller ovs-vsctl add-br br-ex ovs-vsctl set open . external_ids:ovn-bridge-mappings=physnet1:br-ex ovn-nbctl ls-add public ovn-nbctl ls-add internal ovn-nbctl lsp-add public ln_port ovn-nbctl lsp-set-addresses ln_port unknown ovn-nbctl lsp-set-type ln_port localnet ovn-nbctl lsp-set-options ln_port network_name=physnet1 ovn-nbctl lsp-add public public-gw ovn-nbctl lsp-set-type public-gw router ovn-nbctl lsp-set-addresses public-gw 00:00:00:00:10:00 router ovn-nbctl lsp-set-options public-gw router-port=gw-public ovn-nbctl lsp-add internal internal-gw ovn-nbctl lsp-set-type internal-gw router ovn-nbctl lsp-set-addresses internal-gw router ovn-nbctl lsp-set-options internal-gw router-port=gw-internal ovn-nbctl lsp-add internal vm0 ovn-nbctl lsp-set-addresses vm0 "00:00:00:00:20:10 192.168.20.10" ovn-nbctl lsp-add internal vm1 ovn-nbctl lsp-set-addresses vm1 "00:00:00:00:20:11 192.168.20.11" ovn-nbctl lr-add gw ovn-nbctl lrp-add gw gw-public 00:00:00:00:10:00 192.168.10.1/24 ovn-nbctl lrp-add gw gw-internal 00:00:00:00:20:00 192.168.20.1/24 ovn-nbctl lr-nat-add gw dnat_and_snat 192.168.10.100 192.168.20.10 ovn-nbctl lr-nat-add gw dnat_and_snat 192.168.10.101 192.168.20.11 ovn-nbctl lrp-set-gateway-chassis gw-public hv1 2 ip netns add ext0 ovs-vsctl add-port br-ex ext0 -- set interface ext0 type=internal ip netns exec ext0 ip link set lo up ip link set ext0 netns ext0 ip netns exec ext0 ip link set ext0 address 00:00:00:00:10:10 ip netns exec ext0 ip link set ext0 up ip netns exec ext0 ip addr add 192.168.10.10/24 dev ext0 ip netns exec ext0 ip route add default via 192.168.10.1 dev ext0 ip netns add vm0 ovs-vsctl add-port br-int vm0 -- set interface vm0 type=internal ip netns exec vm0 ip link set lo up ip link set vm0 netns vm0 ip netns exec vm0 ip link set vm0 address 00:00:00:00:20:10 ip netns exec vm0 ip link set vm0 up ip netns exec vm0 ip addr add 192.168.20.10/24 dev vm0 ip netns exec vm0 ip route add default via 192.168.20.1 dev vm0 ovs-vsctl set interface vm0 external_ids:iface-id=vm0 ######### HV0 ########### systemctl start ovn-northd systemctl start openvswitch ovs-vsctl set open . external_ids:system-id=hv0 ovs-vsctl set open . external_ids:ovn-remote=tcp:192.168.20.1:6642 ovs-vsctl set open . external_ids:ovn-encap-type=geneve ovs-vsctl set open . external_ids:ovn-encap-ip=192.168.20.2 ovs-vsctl set open . external_ids:ovn-monitor-all=true systemctl start ovn-controller ovs-vsctl add-br br-ex ovs-vsctl set open . external_ids:ovn-bridge-mappings=physnet1:br-ex ip netns add ext1 ovs-vsctl add-port br-ex ext1 -- set interface ext1 type=internal ip netns exec ext1 ip link set lo up ip link set ext1 netns ext1 ip netns exec ext1 ip link set ext1 address 00:00:00:00:10:20 ip netns exec ext1 ip link set ext1 up ip netns exec ext1 ip addr add 192.168.10.20/24 dev ext1 ip netns exec ext1 ip route add default via 192.168.10.1 dev ext1 ip netns add vm1 ovs-vsctl add-port br-int vm1 -- set interface vm1 type=internal ip netns exec vm1 ip link set lo up ip link set vm1 netns vm1 ip netns exec vm1 ip link set vm1 address 00:00:00:00:20:11 ip netns exec vm1 ip link set vm1 up ip netns exec vm1 ip addr add 192.168.20.11/24 dev vm1 ip netns exec vm1 ip route add default via 192.168.20.1 dev vm1 ovs-vsctl set interface vm1 external_ids:iface-id=vm1 ##### On HV1 ### [root@bz-2069783 ~]# ip netns exec ext0 ping -c5 192.168.10.100 # Ping successful [root@bz-2069783 ~]# ip netns exec ext0 ping -c5 192.168.10.101 # Ping failed on non-fixed version ##### On HV0 ### [root@bz-2069783 ~]# ovs-ofctl dump-flows br-int | grep table=66 ### no flows found [root@bz-2069783 ~]# ### Verified on [root@bz-2076604 ~]# rpm -qa |grep -E 'ovn|openvswitch' openvswitch-selinux-extra-policy-1.0-28.el8fdp.noarch ovn-2021-21.12.0-73.el8fdp.x86_64 ovn-2021-central-21.12.0-73.el8fdp.x86_64 ovn-2021-host-21.12.0-73.el8fdp.x86_64 openvswitch2.15-2.15.0-93.el8fdp.x86_64 ##### On HV1 ### [root@bz-2069783 ~]# ip netns exec ext0 ping -c5 192.168.10.100 # Ping successful [root@bz-2069783 ~]# ip netns exec ext0 ping -c5 192.168.10.101 # Ping successful ##### On HV0 ### [root@bz-2069783 ~]# ovs-ofctl dump-flows br-int | grep table=66 cookie=0x3d53edd0, duration=43.119s, table=66, n_packets=5, n_bytes=490, idle_age=16, priority=100,reg0=0xc0a80a0a,reg15=0x1,metadata=0x3 actions=mod_dl_dst:00:00:00:00:10:10,load:0x1->NXM_NX_REG10[6] cookie=0xcab9be30, duration=43.119s, table=66, n_packets=0, n_bytes=0, idle_age=43, priority=100,reg0=0,reg1=0,reg2=0,reg3=0,reg15=0x1,metadata=0x3 actions=mod_dl_dst:00:00:00:00:00:00,load:0x1->NXM_NX_REG10[6] [root@bz-2069783 ~]# ### Also verified on [root@bz-2074537 ~]# rpm -qa |grep -E 'ovn|openvswitch' openvswitch-selinux-extra-policy-1.0-28.el8fdp.noarch ovn22.03-22.03.0-52.el8fdp.x86_64 ovn22.03-host-22.03.0-52.el8fdp.x86_64 openvswitch2.15-2.15.0-93.el8fdp.x86_64 ovn22.03-central-22.03.0-52.el8fdp.x86_64 ##### On HV1 ### [root@bz-2069783 ~]# ip netns exec ext0 ping -c5 192.168.10.100 # Ping successful [root@bz-2069783 ~]# ip netns exec ext0 ping -c5 192.168.10.101 # Ping successful ##### On HV0 ### [root@bz-2069783 ~]# ovs-ofctl dump-flows br-int | grep table=66 cookie=0x587f7642, duration=25.294s, table=66, n_packets=5, n_bytes=490, idle_age=6, priority=100,reg0=0xc0a80a0a,reg15=0x1,metadata=0x3 actions=mod_dl_dst:00:00:00:00:10:10,load:0x1->NXM_NX_REG10[6] cookie=0xc3be2b8f, duration=25.294s, table=66, n_packets=0, n_bytes=0, idle_age=25, priority=100,reg0=0,reg1=0,reg2=0,reg3=0,reg15=0x1,metadata=0x3 actions=mod_dl_dst:00:00:00:00:00:00,load:0x1->NXM_NX_REG10[6] cookie=0xfe13de51, duration=25.294s, table=66, n_packets=0, n_bytes=0, idle_age=25, priority=100,reg0=0,reg1=0,reg2=0,reg3=0,reg15=0x2,metadata=0x3 actions=mod_dl_dst:00:00:00:00:00:00,load:0x1->NXM_NX_REG10[6] [root@bz-2069783 ~]# ###And verified on [root@wsfd-bz-2069783 ~]# rpm -qa |grep -E 'ovn|openvswitch' openvswitch-selinux-extra-policy-1.0-31.el9fdp.noarch openvswitch2.16-2.16.0-52.el9fdp.x86_64 ovn22.03-22.03.0-52.el9fdp.x86_64 ovn22.03-central-22.03.0-52.el9fdp.x86_64 ovn22.03-host-22.03.0-52.el9fdp.x86_64 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (ovn bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2022:5446 |