Bug 2170302
| Summary: | [ovn][bgp] VM takes several minutes to obtain its IPv6 address (slaac - provider network) | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | OVN Bot <ovn-bot> |
| Component: | ovn22.09 | Assignee: | lorenzo bianconi <lorenzo.bianconi> |
| Status: | VERIFIED --- | QA Contact: | Jianlin Shi <jishi> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | RHEL 9.0 | CC: | chrisw, ctrautma, dceara, jiji, lorenzo.bianconi, mmichels, ralongi, ralonsoh, scohen |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ovn22.09-22.09.0-62.el9fdp | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OVN Bot
2023-02-16 05:07:01 UTC
tested with script in https://bugzilla.redhat.com/show_bug.cgi?id=2170305#c3 reproduced on ovn22.09-22.09.0-31.el9: + ip netns exec public1 join_group -f 6 -g ff05::2 -i public1 + ovn-sbctl list igmp_group _uuid : 81c3a44d-3399-41dc-b0cb-692c5ca98194 address : "ff02::1:ff00:123" chassis : cf7d0c52-50a4-4b99-83ac-8e6eb8541707 datapath : 60132754-5c76-4bff-834c-78862c2dbf2c ports : [46dad14d-b30c-4b72-aee8-6b3480d9fe3e] _uuid : 5d8f1b45-d036-49a2-9830-6ad78c059937 address : mrouters chassis : cf7d0c52-50a4-4b99-83ac-8e6eb8541707 datapath : 60132754-5c76-4bff-834c-78862c2dbf2c ports : [] _uuid : 044c9455-2bd7-4246-a03e-333440c82d20 address : "ff02::1:ff00:23" chassis : cf7d0c52-50a4-4b99-83ac-8e6eb8541707 datapath : 60132754-5c76-4bff-834c-78862c2dbf2c ports : [46dad14d-b30c-4b72-aee8-6b3480d9fe3e] _uuid : 1486ce3f-e8e1-4c68-a9c1-9d3d512bd4d3 address : "ff05::2" chassis : cf7d0c52-50a4-4b99-83ac-8e6eb8541707 datapath : 60132754-5c76-4bff-834c-78862c2dbf2c ports : [46dad14d-b30c-4b72-aee8-6b3480d9fe3e] + grep ff05 + ovn-sbctl lflow-list table=25(ls_in_l2_lkup ), priority=90 , match=(eth.mcast && ip6 && ip6.dst == ff05::2 ), action=(outport = "ff05::2"; output; ) [root@kvm-04-guest03 bz2170302]# rpm -qa | grep -E "openvswitch2.17|ovn22.09" ovn22.09-22.09.0-31.el9fdp.x86_64 openvswitch2.17-2.17.0-93.el9fdp.x86_64 ovn22.09-central-22.09.0-31.el9fdp.x86_64 ovn22.09-host-22.09.0-31.el9fdp.x86_64 Verified on ovn22.09-22.09.0-129.el9: + ip netns exec public1 join_group -f 6 -g ff05::2 -i public1 + ovn-sbctl list igmp_group _uuid : 0918a491-7dcb-4f1b-b413-73fca604d189 address : "ff02::1:ff00:123" chassis : f63e604d-0cf7-4053-8e10-a7044c534d65 datapath : 66858ca7-0eac-4090-a9a8-0d5e083e9c4f ports : [bb776cff-27cf-42f5-b84c-0370054e896a] _uuid : 4a96099e-5352-44c4-941f-3fc7110603d1 address : "ff02::1:ff00:23" chassis : f63e604d-0cf7-4053-8e10-a7044c534d65 datapath : 66858ca7-0eac-4090-a9a8-0d5e083e9c4f ports : [bb776cff-27cf-42f5-b84c-0370054e896a] _uuid : c3d4ea36-026e-46d9-9454-befa630bd321 address : mrouters chassis : f63e604d-0cf7-4053-8e10-a7044c534d65 datapath : 66858ca7-0eac-4090-a9a8-0d5e083e9c4f ports : [] _uuid : 32716b5b-ecad-4f5a-b183-90d6e0b2579d address : "ff05::2" chassis : f63e604d-0cf7-4053-8e10-a7044c534d65 datapath : 66858ca7-0eac-4090-a9a8-0d5e083e9c4f ports : [bb776cff-27cf-42f5-b84c-0370054e896a] + grep ff05 + ovn-sbctl lflow-list <=== no flow for ff05::2 [root@kvm-04-guest03 bz2170302]# rpm -qa | grep -E "openvswitch2.17|ovn22.09" openvswitch2.17-2.17.0-93.el9fdp.x86_64 ovn22.09-22.09.0-129.el9fdp.x86_64 ovn22.09-central-22.09.0-129.el9fdp.x86_64 ovn22.09-host-22.09.0-129.el9fdp.x86_64 |