On Mon, May 10, 2010 at 11:35 AM, Avi Kivity <avi@xxxxxxxxxx> wrote: > On 05/10/2010 11:16 AM, Sasha Levin wrote: >> >> Hi, >> >> I've tried running an image using the new qemu-kvm-0.12.4 using a >> BOCHS BIOS (using the -bios parameter). >> When the machine starts the QEMU window gets minimized into a 1x1 >> pixel box and just stops. >> >> Starting the same machine with the same BIOS on 0.12.3 is working great. >> >> Is starting qemu using the BOCHS BIOS no longer supported? Or is it a bug? >> > > The bochs bios is not supported in 0.12. Why do you need to use it? > > If there's a simple fix that can make it work I don't we can include it. I've tried doing cpu hotplug using cpu_set on 0.12.3 but it caused a segfault, but now on 0.12.4 it seems to add the cpu - but it looks like SeaBIOS doesn't support cpu hotplug. I want to try doing the same with BOCHS. >> Let me know if theres any debug info I can pull out to help finding the >> issue. >> > > A bisection to find the offending commit would be good. I suggest starting > with upstream qemu 0.12.3 and 0.12.4. If 0.12.3 works and 0.12.4 fails, you > can try a simple git bisect to find what commit introduced the problem. > I'll send an update when I find the commit. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
