Verified on cluster: neutron+vxlan, 3 controllers, 2 computes
Steps to reproduce
1. Create net01: net01__subnet, 192.168.1.0/24, attach it to router04
2. Create vm1 and vm2 in net01 on different computes
3. Go to vm1's console and send pings to vm2
4. Go to vm2's console and send pings to 8.8.8.8
5. Go to compute's console where vm2 will be live-migrated to, and run tcpdump:
tcpdump -i br-mesh > rarp.log
6. Go to controller and initiate live migration for vm2:
nova live-migration --block-migrate vm2 node-2.domain.tld
7. Check that vm2 is hosted on a new compute now and grep rarp.log for Reverse ARP packets:
cat rarp.log | grep 'ARP, Reverse'
The bug was reproduced on ISO #259: about 3 packets were lost during migration and there were no RARP packets in rarp.log
It was rechecked on a current environment and the result is: http://paste.openstack.org/show/467698/
VERSION: version: "2015.1.0-7.0" e0506248659f40b ebc9ac23943" fuelclient_ sha: "1ce8ecd8beb640 f2f62f73435f4e1 8d1469979ac" e515001be05f990 40437281a2d" nailgun- agent_sha: "d7027952870a35 db8dc52f185bb11 58cdd3d1ebd" 7fafc67ff5e1c69 6c9dbeb0b95" 9994118aa3ea42f a67eabb8f25" 9b9881a824d9c99 9957fcc7045" bca3177fcf63b2e ebbf1ad0a85"
feature_groups:
- mirantis
production: "docker"
release: "7.0"
openstack_
api: "1.0"
build_number: "288"
build_id: "288"
nailgun_sha: "93477f9b42c5a5
python-
fuel-agent_sha: "082a47bf014002
fuel-
astute_sha: "a717657232721a
fuel-library_sha: "121016a09b0e88
fuel-ostf_sha: "1f08e6e7102117
fuelmain_sha: "6b83d6a6a75bf7
Verified on cluster: neutron+vxlan, 3 controllers, 2 computes
Steps to reproduce
1. Create net01: net01__subnet, 192.168.1.0/24, attach it to router04
2. Create vm1 and vm2 in net01 on different computes
3. Go to vm1's console and send pings to vm2
4. Go to vm2's console and send pings to 8.8.8.8
5. Go to compute's console where vm2 will be live-migrated to, and run tcpdump:
tcpdump -i br-mesh > rarp.log
6. Go to controller and initiate live migration for vm2:
nova live-migration --block-migrate vm2 node-2.domain.tld
7. Check that vm2 is hosted on a new compute now and grep rarp.log for Reverse ARP packets:
cat rarp.log | grep 'ARP, Reverse'
The bug was reproduced on ISO #259: about 3 packets were lost during migration and there were no RARP packets in rarp.log paste.openstack .org/show/ 467698/
It was rechecked on a current environment and the result is: http://