
When suspending a VM in OpenStack, Nova detaches all the mediated devices from the guest machine, but does not reattach them on the resume operation. This patch makes Nova reattach the mdevs that were detached when the guest was suspended. This behavior is due to libvirt not supporting the hot-unplug of mediated devices at the time the feature was being developed. The limitation has been lifted since then, and now we have to amend the resume function so it will reattach the mediated devices that were detached on suspension. Closes-bug: #1948705 Signed-off-by: Gustavo Santos <gustavofaganello.santos@windriver.com> Change-Id: I083929f36d9e78bf7713a87cae6d581e0d946867
OpenStack Nova Documentation README
Both contributor developer documentation and REST API documentation are sourced here.
Contributor developer docs are built to: https://docs.openstack.org/nova/latest/
API guide docs are built to: https://docs.openstack.org/api-guide/compute/
For more details, see the "Building the Documentation" section of doc/source/contributor/development-environment.rst.