Ubuntu
qemu package

  1. Bug #1853200
  2. Comment #5

Comment 5 for bug 1853200

Revision history for this message
Corey Bryant (corey.bryant) wrote :

I chatted with Kashyap in #openstack-nova and he has a blueprint up for disabling CPU feature flags at: https://blueprints.launchpad.net/nova/+spec/allow-disabling-cpu-flags

Kashyap mentioned an option for now: One (very valid) 'workaround' is that have QEMU add new "named CPU models" to remove the said flags. For that, upstream QEMU folks must add them...please file a QEMU "RFE" bug on launchpad for it.

@Cpaelzer, thoughts on that ^ ?