From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:47088) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRId3-0006GX-Hf for qemu-devel@nongnu.org; Mon, 07 May 2012 03:45:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SRIcy-0001z1-OD for qemu-devel@nongnu.org; Mon, 07 May 2012 03:45:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:64660) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRIcy-0001xD-GY for qemu-devel@nongnu.org; Mon, 07 May 2012 03:45:04 -0400 Date: Mon, 7 May 2012 10:45:01 +0300 From: Gleb Natapov Message-ID: <20120507074501.GG15960@redhat.com> References: <4FA6CB05.3060004@msgid.tls.msk.ru> <4FA76682.7090004@msgid.tls.msk.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4FA76682.7090004@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 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.