Intermittent ssh session drops during live migration

Bug #1628960 reported by Lance Robson on 2016-09-29
12
This bug affects 1 person
Affects Status Importance Assigned to Milestone
networking-calico
Undecided
Unassigned

Bug Description

We have an automated test which sets up a cirros VM on a host, then live-migrates it to a different host and (among other things) checks that the SSH session stays up.

Sometimes, the ssh session is dropped during the migration.

I've seen this on
- centos/mitaka with calico 1.4
- centos/liberty with calico 1.4

What diags might be useful?

Neil Jerram (neil-jerram) wrote :

Note: this is also being tracked as a (possible) Calico agent / BIRD issue at https://github.com/projectcalico/felix/issues/188.

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