Bug 1737341
| Summary: | ovn-northd is crashing when logical router has only IPv6 addresses and gateway_mtu is configured | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | Numan Siddique <nusiddiq> |
| Component: | ovn2.11 | Assignee: | Numan Siddique <nusiddiq> |
| Status: | CLOSED ERRATA | QA Contact: | haidong li <haili> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | FDP 19.F | CC: | ctrautma, fleitner, haili, kfida, yinxu |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-10-01 07:21:33 UTC | Type: | Bug |
| 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
Numan Siddique
2019-08-05 07:23:37 UTC
This bug is because of the BZ 1702331 Upstream patch to fix is merged - https://github.com/ovn-org/ovn/commit/7c311c9956650fedd6cb5b38ae836766444721f3 Reproduced on old version and verified on the latest version: [root@dell-per740-04 openvswitch]# uname -a Linux dell-per740-04.rhts.eng.pek2.redhat.com 3.10.0-1062.el7.x86_64 #1 SMP Thu Jul 18 20:25:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux [root@dell-per740-04 openvswitch]# rpm -qa | grep openvswitch kernel-kernel-networking-openvswitch-ovn-1.0-135.noarch openvswitch2.11-2.11.0-21.el7fdp.x86_64 openvswitch-selinux-extra-policy-1.0-13.el7fdp.noarch kernel-kernel-networking-openvswitch-ovn_ha-1.0-41.noarch [root@dell-per740-04 openvswitch]# rpm -qa | grep ovn kernel-kernel-networking-openvswitch-ovn-1.0-135.noarch ovn2.11-2.11.0-36.el7fdp.x86_64 ovn2.11-host-2.11.0-36.el7fdp.x86_64 kernel-kernel-networking-openvswitch-ovn_ha-1.0-41.noarch ovn2.11-central-2.11.0-36.el7fdp.x86_64 [root@dell-per740-04 openvswitch]# [root@dell-per740-04 openvswitch]# ovn-nbctl set logical_router_port r1_s3 networks="2001\:db8\:103\:\:1/64" [root@dell-per740-04 openvswitch]# ovn-nbctl get logical_router_port r1_s3 networks ["2001:db8:103::1/64"] [root@dell-per740-04 openvswitch]# ovn-nbctl set logical_router_port r1_s3 options:gateway_mtu=1442 [root@dell-per740-04 openvswitch]# virsh console hv1_vm00 Connected to domain hv1_vm00 Escape character is ^] [root@localhost ~]# ping6 2001:db8:103::11 PING 2001:db8:103::11(2001:db8:103::11) 56 data bytes 64 bytes from 2001:db8:103::11: icmp_seq=1 ttl=63 time=1.85 ms 64 bytes from 2001:db8:103::11: icmp_seq=2 ttl=63 time=0.620 ms --- 2001:db8:103::11 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1003ms rtt min/avg/max/mdev = 0.620/1.236/1.853/0.617 ms [root@dell-per740-04 openvswitch]# cat /var/log/openvswitch/ovn-northd.log 2019-08-30T07:31:20.420Z|00001|vlog|INFO|opened log file /var/log/openvswitch/ovn-northd.log 2019-08-30T07:31:20.425Z|00002|reconnect|INFO|unix:/run/openvswitch/ovnnb_db.sock: connecting... 2019-08-30T07:31:20.425Z|00003|reconnect|INFO|unix:/run/openvswitch/ovnsb_db.sock: connecting... 2019-08-30T07:31:20.425Z|00004|reconnect|INFO|unix:/run/openvswitch/ovnnb_db.sock: connected 2019-08-30T07:31:20.425Z|00005|reconnect|INFO|unix:/run/openvswitch/ovnsb_db.sock: connected 2019-08-30T07:31:20.426Z|00006|ovn_northd|INFO|ovn-northd lock acquired. This ovn-northd instance is now active. 2019-08-30T07:42:49.072Z|00007|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:49.074Z|00008|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:49.076Z|00009|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.275Z|00010|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.277Z|00011|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.279Z|00012|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.460Z|00013|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.461Z|00014|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.475Z|00015|ovn_northd|WARN|chassis name 'hv0' from redirect from logical router port 'r1_s3' redirect-chassis not found 2019-08-30T07:42:58.479Z|00002|daemon_unix(monitor)|INFO|pid 31056 died, exit status 0, exiting 2019-08-30T07:43:09.065Z|00001|vlog|INFO|opened log file /var/log/openvswitch/ovn-northd.log 2019-08-30T07:43:09.071Z|00002|reconnect|INFO|unix:/run/openvswitch/ovnnb_db.sock: connecting... 2019-08-30T07:43:09.071Z|00003|reconnect|INFO|unix:/run/openvswitch/ovnsb_db.sock: connecting... 2019-08-30T07:43:09.071Z|00004|reconnect|INFO|unix:/run/openvswitch/ovnnb_db.sock: connected 2019-08-30T07:43:09.071Z|00005|reconnect|INFO|unix:/run/openvswitch/ovnsb_db.sock: connected 2019-08-30T07:43:09.071Z|00006|ovn_northd|INFO|ovn-northd lock acquired. This ovn-northd instance is now active. 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, 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-2019:2943 |