Re: [Qemu-devel] current qemu git does not work with win7 guest

[Gleb Natapov]

On Mon, May 07, 2012 at 10:06:58AM +0400, Michael Tokarev wrote:
> On 06.05.2012 23:03, Michael Tokarev wrote:
> > This is just a heads-up.  I tried building current
> > qemu git today and running a win7 guest in it.  Neither
> > already installed guest (which finds new hardware and
> > want to reboot) nor freshly installed win7 boots:
> > it boots for the first time, next it installs drivers,
> > but on reboot it BSODs with
> > 
> > STOP: 0x0000005C (0x000000000000010B, 0x0000000000000003,
> >  0x000000000000000, 0x000000000000000)
> > 
> > which is - according to ms docs - some HAL initialization
> > error, maybe related to ACPI.
> > 
> > But apparently subsequent boots works.  The freshly installed
> > win7 asked me something (even suggested to run safe mode
> > or something like that), I told it to boot normally and it
> > booted, and - seemingly - works since that.
> > 
> > Still, this first-reboot-stop-0x0000005c is something I
> > have never seen from qemu or kvm before, even very old
> > versions worked fine.
> 
> And the previously installed guest never reboots in currrent
> git version, always giving the 0x5c STOP code after first
> boot.  This is aint good at all, as existing guests does
> not work anymore..... :(
> 
> 
> /mjt
> 
> > P.S. I used 32bit version of qemu userspace and 32bit
> > version of win7 guest (so far), with 1G guest ram and
> > -cpu host, from AthlonII host cpu, and with -smp 1.
Can you verify that issue also exist in 64 bit version? What about
qemu-kvm?

--
                        Gleb.