libteam September 2017

libteam@lists.fedorahosted.org

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60 discussions

[ISSUE] Failed to find "enabled" option.
by Xin Long 16 Sep '19

16 Sep '19

I found this err in "loadbalance" and "lacp" runner when adding ports. It's caused by trying to set "enabled" option in .port_link_changed() or .port_changed(). When a new port is added, the first 'port changed event' process is earlier than CMD TEAM_CMD_OPTIONS_GET, in this CMD, all the options are synchronized from kernel. It means there's no 'enabled' option yet when calling port_link_changed in the first 'port changed event' process. In lb_event_watch_port_link_changed and lacp_event_watch_port_changed, they call teamd_port_check_enable to set 'enabled' option. this err is triggered. I'm not sure why teamd_port_check_enable needs to check if 'enabled' option exists. I checked the ab's .port_link_changed(), it just sets it by calling team_set_port_enabled(), instead of checking 'enabled' option first. can we just use team_set_port_enabled to set it directly in .port(_link)_changed OR improve teamd_port_check_enable to avoid this err ? Thanks.

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