On Thu 10 May 2012 (10:41), Muriel wrote: > If I remember correctly, the qcow images are not the only problem > with xen, but I'm far from the code for too long time. In the past > (diablo), the method for counting the ram (and cpu perhaps?) did not > work with xen and this affected the choices of the scheduler. I have > no idea if this happens in essex/folsom. I've sent to review some code [1] that tries to fix this issue [2]. [1] https://review.openstack.org/#/c/7296/ [2] https://bugs.launchpad.net/nova/+bug/997014 Regards, -- Álvaro López García aloga at ifca.unican.es