Comment 0 for bug 1561019

Using wily (libvirt 1.2.16-2ubuntu11.15.10.3) in a AMD FX-8350 nested KVM doesn't work, unless in the definition of the vm the cpu is configured with mode='host-passthrough', for other CPUs the manifestation could be different.

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: libvirt-bin 1.2.16-2ubuntu11.15.10.3
ProcVersionSignature: Ubuntu 4.2.0-34.39-generic 4.2.8-ckt4
Uname: Linux 4.2.0-34-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
Date: Wed Mar 23 11:20:11 2016
InstallationDate: Installed on 2014-12-06 (472 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
SourcePackage: libvirt
UpgradeStatus: Upgraded to wily on 2016-03-08 (14 days ago)
modified.conffile..etc.apparmor.d.usr.lib.libvirt.virt.aa.helper: [modified]
modified.conffile..etc.libvirt.qemu.conf: [inaccessible: [Errno 13] Permission denied: '/etc/libvirt/qemu.conf']
modified.conffile..etc.libvirt.qemu.networks.default.xml: [inaccessible: [Errno 13] Permission denied: '/etc/libvirt/qemu/networks/default.xml']
mtime.conffile..etc.apparmor.d.usr.lib.libvirt.virt.aa.helper: 2016-03-14T13:22:07.751461