On Wed, Feb 07, 2018 at 09:34:59PM -0500, Kevin O'Connor wrote:
On Mon, Feb 05, 2018 at 12:46:41PM +0000, Daniel P.
I was experimenting with old MS-DOS 6.22 under
QEMU with the 'isapc' machine
type, and found it is not able to reboot the guest. Bisecting QEMU blamed
the QEMU change that rebased from "rel-1.9.3", to "rel-1.10.0".
bisecting SeaBIOS blames this change:
What version of QEMU are you using? I can't get anything to run with
the isapc machine type - I just get:
I've tested many QEMU versions when trying to narrow it down,
including current git master.
I'm building current GIT master on Fedora 27, using:
./configure --target-list=x86_64-softmmu --disable-xen \
make -j 8
-fda ~/FLOPPY.img -monitor stdio -M isapc,accel=tcg
Where 'FLOPPY.img' is the FreeDOS download from
That's an installer image - just wait till it displays the
first install screen to "select a language".
Then in the QEMU monitor console I do
(qemu) sendkey ctrl-alt-delete
I didn't think isapc was functional at all.
Yep, it should work, within limits of its feature set of course.