Re: Bug in qemu-system-ppc running fedora 12 ppc guest

[Howard Spoelstra <hsp.cat7@gmail.com>]

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On Thu, Jul 29, 2021 at 12:07 PM BALATON Zoltan <balaton@eik.bme.hu> wrote:

> Hello,
>
> On Thu, 29 Jul 2021, Howard Spoelstra wrote:
> > Hi,
> >
> > Qemu-system-ppc built from current master can no longer run Fedora 12 ppc
> > as guest. (This the only ppc distro I tested.) Host is Fedora 34. Please
> > see screen shot attached.
> > Booting from both an installation DVD and from an installed system fail.
> >
> > To reproduce:
> > compile qemu-system-ppc from current master and run:
> >
> > ./qemu-system-ppc \
> > -M mac99,via=pmu \
> > -m 1024 \
> > -L pc-bios \
> > -boot d \
> > -cdrom Fedora-12-ppc-DVD.iso \
> > -g 1024x768x8
> >
> > I tracked the issue down to this commit:
> >
> > 8f0a4b6a9b40e18116a2bb6bbcc00feb8119c792 is the first bad commit
> > commit 8f0a4b6a9b40e18116a2bb6bbcc00feb8119c792
>
> There's a fix for a similar problem I've seen with AROS and pegasos2
> firmware 1.2 that's in today's pull request:
>
> https://lists.nongnu.org/archive/html/qemu-ppc/2021-07/msg00281.html
>
> That should likely fixes this. Can you try with that (either once it's
> merged or from David's for-6.1 branch).
>
> Regards,
> BALATON Zoltan
>

Thanks, this issue is indeed fixed by
https://github.com/qemu/qemu/commit/2d1154bd95a8bfea30cc59de8e080e5a016a9bee

Best,
Howard

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