880f62885c
The guest.migrate() is running in an async background thread, so it is
useful to see exactly when it runs relative to other threads. And the
existing message: "Starting monitoring of live migration" is a bad one
to rely on because there's no guarantee libvirt has been told to start
migration yet.
So add a debug log entry before and after issuing the guest.migrate()
call.
Change-Id: Ia7d5de5b0ee4f5d88b5101d2258336adf573a350
Suggested-by: Daniel Berrangé (discovered via debugging a Nova live
migration bug)
Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Team and repository tags
OpenStack Nova
OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.
Use the following resources to learn more.
API
To learn how to use Nova's API, consult the documentation available online at:
For more information on OpenStack APIs, SDKs and CLIs in general, refer to:
Operators
To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:
In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:
Developers
For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.
Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.
Further developer focused documentation is available at:
Other Information
During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: