From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46162) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1duHzQ-0004l6-32 for qemu-devel@nongnu.org; Tue, 19 Sep 2017 08:51:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1duHzL-0003a7-3y for qemu-devel@nongnu.org; Tue, 19 Sep 2017 08:51:00 -0400 Received: from indium.canonical.com ([91.189.90.7]:56210) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1duHzK-0003ZF-Kq for qemu-devel@nongnu.org; Tue, 19 Sep 2017 08:50:54 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1duHzI-0002JW-88 for ; Tue, 19 Sep 2017 12:50:52 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id DDA742E84B8 for ; Tue, 19 Sep 2017 12:50:50 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 19 Sep 2017 12:38:15 -0000 From: Gerd Hoffmann <1715700@bugs.launchpad.net> Reply-To: Bug 1715700 <1715700@bugs.launchpad.net> Sender: bounces@canonical.com References: <150480187483.29281.9921794433489304819.malonedeb@chaenomeles.canonical.com> <150582231000.13645.13271569408662777261.malone@gac.canonical.com> Message-Id: <1505824695.12708.7.camel@redhat.com> Errors-To: bounces@canonical.com Subject: Re: [Qemu-devel] [Bug 1715700] Re: Windows 7 guest won't boot on qemu 2.10 (works on 2.9) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org > (2) Build the SeaBIOS CSM (CONFIG_CSM=3Dy), and embed it into OVMF, > like described above. Then, boot Windows 7 in *UEFI Mode*. > Option #1 and option #2 no longer work because the CSM infrastructure > in edk2 needs to be able to write 0xc0000. Well, option #2 works for me. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1715700 Title: Windows 7 guest won't boot on qemu 2.10 (works on 2.9) Status in QEMU: New Bug description: Qemu version: 2.10 stable. Guest: Windows 7 SP1 x64, virtio drivers are already installed in the gue= st. Command line: qemu-system-x86_64 \ -nodefaults \ -nodefconfig \ -machine type=3Dq35,accel=3Dkvm \ -enable-kvm \ -cpu host \ -m 2048 \ -vga virtio \ -boot menu=3Don \ -smbios file=3D/path/dmidecode_BIOS.bin \ -acpitable file=3D/path/acpi_slic.bin \ -bios /path/OVMF_CODE.fd \ -net none \ -drive if=3Dvirtio,media=3Ddisk,file=3D/media/win7.qcow2 \ -device pcie-root-port \ -device ich9-usb-ehci1 \ -device ich9-usb-uhci1 \ -device ich9-usb-uhci2 \ -device ich9-usb-uhci3 Windows hangs at boot with waving flag screen (flag doesn't freeze, keeps waving indefinitely). Same command line boots fine with Qemu 2.9. I tried changing machine type to pc-q35-2.9 - same result. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1715700/+subscriptions