Public bug reported:
16 bit appcrash on 32bit windows 2008 and Vista guest. Used git bisect
and determined the problem has occurred since vgabios update included in
commit 6eefccc0bb9c34051b1e21880fc3a1c1c8686edd in qemu.git. Using a
vgabios before this commit works.
To reproduce boot a Vista or Windows 2008 guest and start a command
window. In the command window type command.com . Notice ntvdm appcrash.
qemu-system-x86_64 -name eccovm9 -M pc-i440fx-2.1 -cpu SandyBridge -enable-kvm
-m 4096 -smp 4,sockets=4,cores=1,threads=1 -usb -drive
file=/home/libvirt/images/eccovm9.img,if=none,id=drive-virtio-disk0,format=raw,cache=directsync
-device
virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0
-device usb-tablet,id=input0 -vnc 127.0.0.1:0 -vga cirrus
qemu-system-x86_64 -version
QEMU emulator version 2.4.50, Copyright (c) 2003-2008 Fabrice Bellard
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1488212
Title:
16bit appcrash on W2K8 32bit and Vista 32bit guests
Status in QEMU:
New
Bug description:
16 bit appcrash on 32bit windows 2008 and Vista guest. Used git bisect
and determined the problem has occurred since vgabios update included
in commit 6eefccc0bb9c34051b1e21880fc3a1c1c8686edd in qemu.git. Using
a vgabios before this commit works.
To reproduce boot a Vista or Windows 2008 guest and start a command
window. In the command window type command.com . Notice ntvdm
appcrash.
qemu-system-x86_64 -name eccovm9 -M pc-i440fx-2.1 -cpu SandyBridge
-enable-kvm -m 4096 -smp 4,sockets=4,cores=1,threads=1 -usb -drive
file=/home/libvirt/images/eccovm9.img,if=none,id=drive-virtio-disk0,format=raw,cache=directsync
-device
virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0
-device usb-tablet,id=input0 -vnc 127.0.0.1:0 -vga cirrus
qemu-system-x86_64 -version
QEMU emulator version 2.4.50, Copyright (c) 2003-2008 Fabrice Bellard
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