Instance stuck in Paused state

[Dmitry Ukov]

{
"mirantis": "no",
"ostf_sha": "fe718434f88f2ab167779770828a195f06eb29f8",
"nailgun_sha": "f3728d9dadcf9ae16856d8b5086937366384ae78",
"production": "docker",
"api": "1.0",
"fuelmain_sha": "d265b30f2bd13d70071fd11de16f731aa9d38d5b",
"astute_sha": "9c83d3ecec69df03cd94620e2df92249ba4ec786",
"release": "5.0",
"fuellib_sha": "cb5217ca3935a80b71d17d79ae0a19f6a0544906"
}

Steps to reproduse
1. Select Ubuntu release
2. Select HA mode
3. Select Neutron with VLAN
4. Use 3 nodes as controller
5. Use 1 node as compute
6. Deploy OpenStack
7. Spawn an instance

As a result instance will be in a Paused state. I'd tied to resume instance manually (virsh resume) but got an error message:
"
error: internal error unable to execute QEMU command 'cont': Resetting the Virtual Machine is required
"

It looks like a kernel bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1045027

[Vladimir Kuklin (vkuklin)]

are you using hardware or virtual-based environment ?

[Dmitry Ukov (dukov)]

Virtual based env

[Sergii Golovatiuk (sgolovatiuk)]

Unfortunately, I was not able to reproduce the bug. Also I checked the logs from latest tests and OSTF tests passed successfully. Most likely, the issue is related to your local environment.

[Mike Scherbakov (mihgen)]

Sergii, how is it related to DevOps?
There was no response / additional information about the issue for a month, so closing as Invalid.

Please reopen this bug if you face an issue again, and provide more information, if possible.