From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:39794) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRKzk-0008H5-6U for qemu-devel@nongnu.org; Mon, 07 May 2012 06:16:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SRKzh-0003Rv-Pv for qemu-devel@nongnu.org; Mon, 07 May 2012 06:16:43 -0400 Received: from mx1.redhat.com ([209.132.183.28]:32504) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRKzh-0003RY-H1 for qemu-devel@nongnu.org; Mon, 07 May 2012 06:16:41 -0400 Date: Mon, 7 May 2012 13:16:37 +0300 From: Gleb Natapov Message-ID: <20120507101637.GL15960@redhat.com> References: <4FA6CB05.3060004@msgid.tls.msk.ru> <4FA76682.7090004@msgid.tls.msk.ru> <20120507074501.GG15960@redhat.com> <4FA7816B.8090107@msgid.tls.msk.ru> <20120507080651.GH15960@redhat.com> <4FA79BCB.5000404@msgid.tls.msk.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4FA79BCB.5000404@msgid.tls.msk.ru> Subject: Re: [Qemu-devel] current qemu git does not work with win7 guest List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Michael Tokarev Cc: qemu-devel On Mon, May 07, 2012 at 01:54:19PM +0400, Michael Tokarev wrote: > On 07.05.2012 12:06, Gleb Natapov wrote: > > On Mon, May 07, 2012 at 12:01:47PM +0400, Michael Tokarev wrote: > [] > >>>> 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..... :( > >> > >>>>> 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? > >> > >> I'm trying. But the problem is that right now I'm swamped > >> with other work. So far win7 x64 appears to work, it > >> reboots without showing this "stop" thing or other issues, > >> even with 32bit qemu userspace. > >> > > Sorry, didn't make myself clear. I mean 32bit version of host > > kernel/qemu just to rule 32bitness out. > > Ok. So it apparently works fine in 64bit version of qemu > userspace, but not in 32bit version. The same issue demonstrates > winXP machine too (also 32bits, and also only on 32bit version > of qemu). > > And I don't have time right now for any reasonable bisection... sigh. > Can you just quickly check if the same issue exists in qemu-kvm? -- Gleb.