Intermittent ssh session drops during live migration
Bug #1628960 reported by
Lance Robson
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
networking-calico |
New
|
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?
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Note: this is also being tracked as a (possible) Calico agent / BIRD issue at https:/ /github. com/projectcali co/felix/ issues/ 188.