On 07/07/2013 11:41 PM, Kevin O'Connor wrote: > The 1.7.3 version of SeaBIOS has now been released. For more > information on the release, please see: > > http://seabios.org/Releases > > > New in this release: > > * Initial support for using SeaBIOS as a UEFI Compatibility Support > Module (CSM) > * Support for detecting and using ACPI reboot ports. > * By default, all 16bit entry points now use an internal stack to > reduce stack footprint. > * Floppy controller code has been rewritten to improve > compatibility. Non-standard floppy sizes now work again with recent > QEMU versions. > * Several bug fixes and code cleanups > >
Just gave it a spin, breaks booting a Windows 7 VM for me. Using qemu-1.4.2 from Fedora 19 as well as qemu.git. Here's the BSOD (F19 qemu and seabios 1.7.3): http://crobinso.fedorapeople.org/misc/seabios_1.7.3_windows_err.png I bisected to: commit 76e58028d28e78431f9de3cee0b3c88d807fa39d Author: Kevin O'Connor <ke...@koconnor.net> Date: Wed Mar 6 21:50:09 2013 -0500 acpi: Eliminate BDAT parameter passing to DSDT code. Reproducing command line: x86_64-softmmu/qemu-system-x86_64 \ -bios /usr/share/seabios/bios.bin \ -machine pc-i440fx-1.4,accel=kvm,usb=off \ -m 4096 -smp 4 \ -sdl -vga std \ win7.qcow2 Let me know if there's any more info I can provide. Thanks, Cole