Javier Pena 313eb84b26 Set cpu_mode to "none" when virt_type is qemu ...

The Nova code states that the default value for cpu_mode when using
qemu as virt_type should be host-model [1]. However, this is not
actually tested in the gate due to [2], and with QEMU 2.6.0 it is
known to cause issues [3], because there is a chance a new CPU
flag is used, but not emulated by QEMU TCG code.

Setting cpu_mode to "none" in this case as default would prevent us
from hitting issues when this code is most exercised, i.e. CI
environments.

[1] f419825c21/nova/conf/libvirt.py (L442-L448)
[2] https://github.com/openstack-dev/devstack/blob/master/lib/nova_plugins/hypervisor-libvirt#L42
[3] https://bugzilla.redhat.com/show_bug.cgi?id=1404627

Change-Id: Ic95755a927eef0580433cd5c8eca1c4c7cad2f69

2016-12-15 14:48:39 +01:00

..

compute

Set cpu_mode to "none" when virt_type is qemu

2016-12-15 14:48:39 +01:00

cron

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

db

Added retries in db_sync for nova_api db

2016-12-05 10:56:44 +00:00

ironic

Implement nova::ironic::common class

2016-05-20 09:55:27 +00:00

keystone

Remove old authtoken options

2016-11-15 23:40:13 -03:00

manage

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

migration

Remove libvirt migration flags options

2016-10-30 00:09:06 +08:00

network

Deprecate ca_certificates_file option

2016-09-19 17:21:49 +08:00

scheduler

Update scheduler config options

2016-11-22 14:37:46 -07:00

vncproxy

Supports IPv6 in vnc proxy.

2016-02-16 18:43:47 +01:00

wsgi

Implement WSGI support for Nova API

2016-03-09 18:27:12 -05:00

api.pp

remove ec2 related options

2016-11-24 09:35:16 +08:00

availability_zone.pp

Move availability zone parameters to their own class.

2016-02-15 11:23:07 +00:00

cache.pp

Add ability to configure cache

2016-06-09 07:37:35 +00:00

cells.pp

Remove cells.driver configuration option

2016-10-25 08:23:07 +08:00

cert.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

client.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

compute.pp

Fix alignment of comments in nova::compute

2016-12-09 14:25:40 +01:00

conductor.pp

Add the enable_new_services option to nova::conductor

2016-12-12 14:37:06 +01:00

config.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

consoleauth.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

db.pp

Add support for db_max_retries param

2016-05-09 19:10:25 +00:00

deps.pp

Re-add missing nova::dbsync_api anchors.

2016-02-03 12:22:10 +01:00

generic_service.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

init.pp

Remove old authtoken options

2016-11-15 23:40:13 -03:00

logging.pp

Remove verbose

2016-10-25 19:57:59 -03:00

network.pp

Remove unnecesary spaces in log messages.

2016-09-26 14:35:14 +02:00

objectstore.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

params.pp

Remove unnecesary spaces in log messages.

2016-09-26 14:35:14 +02:00

policy.pp

Configure oslo related sections using puppet-oslo module

2016-04-08 17:31:15 +03:00

quota.pp

Deprecate quota_driver

2016-07-11 10:44:56 -04:00

rabbitmq.pp

Deprecating the management of rabbitmq resources

2016-04-14 19:59:53 +03:00

scheduler.pp

Update scheduler config options

2016-11-22 14:37:46 -07:00

serialproxy.pp

Fix class names in docstring

2016-10-13 13:59:16 -04:00

spicehtml5proxy.pp

Add hooks for external install & svc management

2015-12-08 10:14:11 -05:00

vncproxy.pp

Fix class names in docstring

2016-10-13 13:59:16 -04:00