Public bug reported:
bug https://bugs.launchpad.net/neutron/+bug/1804842 was fixed, but there
is still a race condition, which leads to the same issue:
success scenario:
- OVS is restarted
- agent start_flag set to True
- report state done
- ports updated, server sends fdb entries as it sees agent as restarted
fail scenario:
- OVS is restarted
- agent start_flag set to True
- ports updated, server doesn't send fdb entries as report state with start
flag has not yet come
- report state done
- no fdb entries on agent (since no update port messages to server within
config.agent_boot_time sec)
The proposal is to force state report right after setting start_flag.
No side effects expected.
** Affects: neutron
Importance: High
Assignee: Oleg Bondarev (obondarev)
Status: New
** Tags: l2-pop
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https://bugs.launchpad.net/bugs/1808136
Title:
l2 pop doesn't always provide the whole list of fdb entries on OVS
restart
Status in neutron:
New
Bug description:
bug https://bugs.launchpad.net/neutron/+bug/1804842 was fixed, but
there is still a race condition, which leads to the same issue:
success scenario:
- OVS is restarted
- agent start_flag set to True
- report state done
- ports updated, server sends fdb entries as it sees agent as restarted
fail scenario:
- OVS is restarted
- agent start_flag set to True
- ports updated, server doesn't send fdb entries as report state with start
flag has not yet come
- report state done
- no fdb entries on agent (since no update port messages to server within
config.agent_boot_time sec)
The proposal is to force state report right after setting start_flag.
No side effects expected.
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1808136/+subscriptions
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