You have been subscribed to a public bug by Eric Desrochers (slashd): [IMPACT] When running the ovn_central plugin on a non-leader host the sbctl command hangs indefinitely until the sosreport timeout kicks in.
[TEST CASE] * Run 'sos report -a' (AKA sosreport -a) which should exercise ovn-central, if the detection criteria are met. In this case if package 'ovn-central' is installed. AND/OR * Run 'sos report -o ovn_central' (AKA sosreport -o ovn_central) which will enable the ovn_central plugin only. * The plugin will then timeout and logs will be as follows: Setting up plugins ... [plugin:ovn_central] Could not open DB schema file /usr/share/openvswitch/ovn-nb.ovsschema: [Errno 2] No such file or directory: '/usr/share/openvswitch/ovn-nb.ovsschema' [plugin:ovn_central] Could not open DB schema file /usr/share/openvswitch/ovn-sb.ovsschema: [Errno 2] No such file or directory: '/usr/share/openvswitch/ovn-sb.ovsschema' [plugin:ovn_central] added cmd output 'ovn-nbctl show' [plugin:ovn_central] added cmd output 'ovn-sbctl show' [plugin:ovn_central] added cmd output 'ovn-sbctl lflow-list' [plugin:ovn_central] added cmd output 'ovn-nbctl get-ssl' [plugin:ovn_central] added cmd output 'ovn-nbctl get-connection' [plugin:ovn_central] added cmd output 'ovn-sbctl get-ssl' [plugin:ovn_central] added cmd output 'ovn-sbctl get-connection' [plugin:ovn_central] added cmd output 'ovn-nbctl list Load_Balancer' [plugin:ovn_central] added cmd output 'ovn-nbctl list ACL' [plugin:ovn_central] added cmd output 'ovn-nbctl list Logical_Switch_Port' [plugin:ovn_central] added cmd output 'journalctl --no-pager --unit ovn-northd' Running plugins. Please wait ... Starting 1/1 ovn_central [Running: ovn_central] [plugin:ovn_central] collecting path '/var/log/ovn/ovn-controller.log' [plugin:ovn_central] collecting output of 'ovn-nbctl show' [plugin:ovn_central] collecting output of 'ovn-sbctl show' [WHERE PROBLEM COULD OCCUR] If something arise after this change. It will only affect the data collection of the ovn-central plugin individually. It won't affect other plugins nor core functionalities. Worse case scenario would be that user will have to collect ovn debugging data manually (outside a usual sosreport run) in order to provide it to a third-party support vendor. [OTHER INFORMATION] Upstream issue: https://github.com/sosreport/sos/issues/2418 Upstream PR: https://github.com/sosreport/sos/pull/2419 ** Affects: sosreport (Ubuntu) Importance: Undecided Assignee: Eric Desrochers (slashd) Status: In Progress ** Affects: sosreport (Ubuntu Focal) Importance: Undecided Assignee: Edward Hope-Morley (hopem) Status: In Progress ** Affects: sosreport (Ubuntu Groovy) Importance: Undecided Assignee: Edward Hope-Morley (hopem) Status: In Progress ** Affects: sosreport (Ubuntu Hirsute) Importance: Undecided Assignee: Eric Desrochers (slashd) Status: In Progress ** Tags: seg sts -- [plugin][ovn-central] timeout on non-leader host https://bugs.launchpad.net/bugs/1916635 You received this bug notification because you are a member of STS Sponsors, which is subscribed to the bug report. -- Mailing list: https://launchpad.net/~sts-sponsors Post to : [email protected] Unsubscribe : https://launchpad.net/~sts-sponsors More help : https://help.launchpad.net/ListHelp
