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Re: [Qemu-devel] [BUG] Windows 7 fails to start with new vgabios binarie
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [BUG] Windows 7 fails to start with new vgabios binaries |
Date: |
Mon, 09 Dec 2013 14:20:59 +0100 |
On Mo, 2013-12-09 at 14:18 +0200, Gal Hammer wrote:
> A Windows 7 (32-bit) VM running with QXL device fails to start with the
> new updated vgabios binaries (commit
> 6eefccc0bb9c34051b1e21880fc3a1c1c8686edd).
>
> qemu's command line:
>
> /usr/bin/qemu-kvm -m 1G -smp 1 -enable-kvm -usb -device usb-tablet \
> -device ide-drive,drive=drive-virtio0-0-0,id=virtio0-0-0,bootindex=1 \
> -drive
> file=win7_32.qcow2,if=none,id=drive-virtio0-0-0,format=qcow2,werror=stop,rerror=stop,cache=none
>
> \
> -monitor stdio \
> -vga qxl -spice id=on,disable-ticketing,port=5903
[ full quote, adding seabios to Cc ]
Tracked down to the new vgabios stack switching. With
CONFIG_VGA_ALLOCATE_EXTRA_STACK=n everything is fine again.
cheers,
Gerd