On Mon, Apr 15, 2013 at 10:56:42AM +0200, Kevin Wolf wrote:
> Am 14.04.2013 um 14:42 hat Gleb Natapov geschrieben:
> > On Fri, Apr 12, 2013 at 01:14:47PM +0200, Kevin Wolf wrote:
> > > This adds a test case that jumps into VM86 by iret-ing to a TSS and back
> > > to Protected Mode using a task gate in the IDT.
> > >
> > > Signed-off-by: Kevin Wolf <kw...@redhat.com>
> > Applied, thanks. Found a bug with it and emulate_invalid_guest_state=1
> > which is default. Are you running with emulate_invalid_guest_state=0?
>
> Not knowingly at least, I didn't specify any module options. I
> guess I just have enable_unrestricted_guest == true, which makes
> guest_state_valid() return true immediately.
>
Can you check in
/sys/module/kvm_intel/parameters/emulate_invalid_guest_state and
/sys/module/kvm_intel/parameters/unrestricted_guest? You shouldn't have
failed entry problem with enable_unrestricted_guest == true either.
--
Gleb.
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