[Spice-devel] Vdagent not working on xen linux hvm DomUs

[Fabio Fantoni]

Il 06/12/2013 14:17, Wei Liu ha scritto:
> On Fri, Dec 06, 2013 at 02:10:24PM +0100, Fabio Fantoni wrote:
> [...]
>> I tried 2 cases with xen_emul_unplug=never:
>> - with xen platform disabled (xen_platform_pci=0 plus konrad patch)
>> and pci=nomsi
>> - with xen_platform_pci=1 and without pci kernel parameter
>> on both cases qemu crash with same error:
>> xen_ram_addr_from_mapcache, could not find 0x7fdecf624968
>>
>> On your virtio net test you have added only 'model=virtio-net-pci'
>> on vif line of domU's xl cfg or you did other changes?
>>
> No, nothing more. But I'm using Xen's QEMU upstream, not vanilla QEMU.

I'm using xen's upstream qemu (master of 
git://xenbits.xen.org/qemu-upstream-unstable.git)

>
> You can probably try to generate core file and use gdb to get the
> backtrace to see what QEMU is trying to access.

Is there an howto for it please?

>
> Wei.
>
>> Thanks for any reply.