Bug 1836308
| Summary: | [OVN SCALE] Disable ovsdb raft inactivity probe | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | Dumitru Ceara <dceara> |
| Component: | openvswitch2.13 | Assignee: | Dumitru Ceara <dceara> |
| Status: | CLOSED ERRATA | QA Contact: | Jianlin Shi <jishi> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | RHEL 8.0 | CC: | ctrautma, dceara, jhsiao, jishi, kfida, mmichels, qding, ralongi, trozet |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openvswitch2.13-2.13.0-28.el8fdp | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1822290 | Environment: | |
| Last Closed: | 2020-07-15 12:58:16 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: | 1822290 | ||
| Bug Blocks: | |||
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Description
Dumitru Ceara
2020-05-15 15:21:33 UTC
* Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-28 - raft: Disable RAFT jsonrpc inactivity probe. (#1836308) [3d9b529afb098531190d57d6f35d1622bb4093cd] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-27 - raft: Fix leak of the incomplete command. (#1836307) [5c38ccd52fb3925e82eda20f1897ec02abb390d9] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-26 - raft: Fix the problem of stuck in candidate role forever. (#1836305) [9c76350e271546eedfeb18720975e35b4e36e1f1] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-25 - raft: Fix next_index in install_snapshot reply handling. (#1836305) [cc3d02699203e2fe9d9fd384d09e268ba614828d] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-24 - raft: Avoid busy loop during leader election. (#1836305) [053b78c8d60ffb4d212fd7894f91be52027f291f] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-23 - raft: Fix raft_is_connected() when there is no leader yet. (#1836305) [e732012d7be335650398ff03c2431c64b2c4aaba] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-22 - ovsdb-server: Don't disconnect clients after raft install_snapshot. (#1836305) [8ff30dfee6cb075e36ed38b77695ff03321ce12b] * Fri May 15 2020 Dumitru Ceara <dceara> - 2.13.0-21 - raft-rpc: Fix message format. (#1836305) [914d885061c9f7e7e6e5f921065301e08837e122] ovsdb cluster leader would send echo to other nodes on openvswitch2.13.0-25.el8: [root@dell-per740-12 bz1836308]# rpm -qa | grep -E "openvswitch|ovn" ovn2.13-host-2.13.0-33.el8fdp.x86_64 ovn2.13-central-2.13.0-33.el8fdp.x86_64 openvswitch-selinux-extra-policy-1.0-23.el8fdp.noarch ovn2.13-2.13.0-33.el8fdp.x86_64 openvswitch2.13-2.13.0-25.el8fdp.x86_64 setup raft cluster: leader: ip_s=20.0.30.25 ip_c1=20.0.30.42 ip_c2=20.0.30.13 /usr/share/ovn/scripts/ovn-ctl --db-nb-addr=$ip_s --db-nb-create-insecure-remote=yes \ --db-sb-addr=$ip_s --db-sb-create-insecure-remote=yes \ --db-nb-cluster-local-addr=$ip_s --db-sb-cluster-local-addr=$ip_s \ --ovn-northd-nb-db=tcp:$ip_s:6641,tcp:$ip_c1:6641,tcp:$ip_c2:6641 \ --ovn-northd-sb-db=tcp:$ip_s:6642,tcp:$ip_c1:6642,tcp:$ip_c2:6642 start_northd non-leader: ip_s=20.0.30.25 ip_c1=20.0.30.42 ip_c2=20.0.30.13 /usr/share/ovn/scripts/ovn-ctl --db-nb-addr=$ip_c1 --db-nb-create-insecure-remote=yes \ --db-sb-addr=$ip_c1 --db-sb-create-insecure-remote=yes \ --db-nb-cluster-local-addr=$ip_c1 --db-sb-cluster-local-addr=$ip_c1 \ --db-nb-cluster-remote-addr=$ip_s --db-sb-cluster-remote-addr=$ip_s \ --ovn-northd-nb-db=tcp:$ip_s:6641,tcp:$ip_c1:6641,tcp:$ip_c2:6641 \ --ovn-northd-sb-db=tcp:$ip_s:6642,tcp:$ip_c1:6642,tcp:$ip_c2:6642 start_northd ip_s=20.0.30.25 ip_c1=20.0.30.42 ip_c2=20.0.30.13 /usr/share/ovn/scripts/ovn-ctl --db-nb-addr=$ip_c2 --db-nb-create-insecure-remote=yes \ --db-sb-addr=$ip_c2 --db-sb-create-insecure-remote=yes \ --db-nb-cluster-local-addr=$ip_c2 --db-sb-cluster-local-addr=$ip_c2 \ --db-nb-cluster-remote-addr=$ip_s --db-sb-cluster-remote-addr=$ip_s \ --ovn-northd-nb-db=tcp:$ip_s:6641,tcp:$ip_c1:6641,tcp:$ip_c2:6641 \ --ovn-northd-sb-db=tcp:$ip_s:6642,tcp:$ip_c1:6642,tcp:$ip_c2:6642 start_northd get the ports for leader communication: [root@dell-per740-12 bz1836308]# ovs-appctl -t /var/run/ovn/ovnnb_db.ctl cluster/status OVN_Northbound | grep -i address Address: tcp:20.0.30.25:6643 [root@dell-per740-12 bz1836308]# ovs-appctl -t /var/run/ovn/ovnsb_db.ctl cluster/status OVN_Southbound | grep -i address Address: tcp:20.0.30.25:6644 capture packets on 6643 and 6644: [root@dell-per740-12 bz1836308]# timeout 10 tcpdump -i ens4f0 port 6643 -w 25-6643.pcap [root@dell-per740-12 bz1836308]# timeout 10 tcpdump -i ens4f0 port 6644 -w 25-6644.pcap [root@dell-per740-12 bz1836308]# tcpdump -r 25-6644.pcap -nn -A | grep echo reading from file 25-6644.pcap, link-type EN10MB (Ethernet) .UR.....{"id":"echo","method":"echo","params":[]} .....U?.{"id":"echo","method":"echo","params":[]} .UR.....{"id":"echo","result":[],"error":null} .....UR.{"id":"echo","result":[],"error":null} ..F..a..{"id":"echo","method":"echo","params":[]} .a.q..F.{"id":"echo","method":"echo","params":[]} .a.q..F.{"id":"echo","result":[],"error":null} ..F..a.q{"id":"echo","result":[],"error":null} .....UR.{"id":"echo","method":"echo","params":[]} .Uf.....{"id":"echo","method":"echo","params":[]} .Uf.....{"id":"echo","result":[],"error":null} .....Uf.{"id":"echo","result":[],"error":null} [root@dell-per740-12 bz1836308]# tcpdump -r 25-6643.pcap -nn -A | grep echo reading from file 25-6643.pcap, link-type EN10MB (Ethernet) .bH.....{"id":"echo","method":"echo","params":[]} ...G.b5]{"id":"echo","method":"echo","params":[]} ...G.bH.{"id":"echo","result":[],"error":null} .bH....G{"id":"echo","result":[],"error":null} .U.4..U.{"id":"echo","method":"echo","params":[]} ..iY.U.4{"id":"echo","result":[],"error":null} .b\m...p{"id":"echo","method":"echo","params":[]} .....b\m{"id":"echo","method":"echo","params":[]} .....b\m{"id":"echo","result":[],"error":null} .b\n....{"id":"echo","result":[],"error":null} <=== echo packets was sent Verified on openvswitch2.13.0-38: [root@dell-per740-12 bz1836308]# tcpdump -r 38-6644.pcap -A -nn | grep echo reading from file 38-6644.pcap, link-type EN10MB (Ethernet) [root@dell-per740-12 bz1836308]# tcpdump -r 38-6643.pcap -A -nn | grep echo reading from file 38-6643.pcap, link-type EN10MB (Ethernet) <=== no echo packets sent 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-2020:2948 |