SR-IOV. After migration/evacuation of an instance, its MAC is not cleaned up from the source node
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mirantis OpenStack |
Won't Fix
|
Medium
|
MOS Nova | ||
9.x |
Won't Fix
|
Medium
|
MOS Nova |
Bug Description
--- Environment ---
MOS: 9.2+
Features: SR-IOV
--- Description ---
After migration/
--- Steps to reproduce ---
(a sample of reproduction attempt is attached)
1) Build an environment with SR-IOV support and at least 2 compute nodes
2) Create an SR-IOV Neutron port
3) Spin up a VM instance connected to this Neutron port
4) Determine the compute node that hosts this instance
5) In this Compute node check MAC-addresses associated to VFs of the corresponding physical NIC
6) Mark this Compute node as disabled
7) Evacuate the instance to another Compute node
8) Repeat the step #5 on the same node
--- Actual result ---
The MAC-address is still associated to VF
--- Expected result ---
The MAC-address has been cleaned up
Changed in mos: | |
status: | New → Won't Fix |
sla2 for 9.0-updates