Re: [Xen-devel] Xen hypervisor inside KVM guest with x2apic CPU feature fails to boot

2014-06-02 Thread Gerd Hoffmann
Hi, > > (XEN) > > (XEN) Panic on CPU 0: > > (XEN) IO-APIC + timer doesn't work! Boot with apic_verbosity=debug and > > send a report. Then try booting with the 'noapic' option > > (XEN) > > Just tried the same

Re: [Xen-devel] Xen hypervisor inside KVM guest with x2apic CPU feature fails to boot

2014-06-02 Thread Andrew Cooper
On 02/06/14 13:45, Daniel P. Berrange wrote: > I'm running > > kernel-3.14.4-200.fc20.x86_64 > qemu-1.6.2-5.fc20.x86_64 > xen-4.4.0-4.fc21 > > In process of trying to get a Xen hypervisor running inside a KVM guest I > found that there's a problem with x2apic. NB I do *not* use nested-VMX > here