Paolo,
I did try with unrestricted_guest=0, and I'm still getting the failure.
On Mon, Sep 7, 2015 at 9:32 AM, Paolo Bonzini <pbonzini@xxxxxxxxxx>
wrote:
On 02/09/2015 05:33, Guoyanjuan wrote:
Hi, I found my code is old and I git the latest code from
<https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git>https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git,
some problems are solved but one.
when I run emulate unittest, it failed.
command:
qemu-kvm --enable-kvm -device pc-testdev -device
isa-debug-exit,iobase=0xf4,iosize=0x4 -serial stdio -device
pci-testdev -kernel x86/emulator.flat -vnc none
logs:
FAIL: mov null, %ss
Lucas Meneghel Rodrigues also reproduced this, it seems to be
processor
dependent. I haven't debugged it yet because it doesn't reproduce on
the two systems I've tested on (Ivy Bridge i7 and Haswell Xeon E5).
Can you please also try loading the kvm-intel module with the
"unrestricted_guest=0" parameter, and see if it also reproduce?
It might be a processor bug too.
Paolo
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