Re: [OpenBIOS] Mac OS X panic - qemu fix
On Jan 29, 2013, at 9:25 AM, Amadeusz Sławiński wrote:
Hey, you may want to try this patch against qemu https://lists.nongnu.org/archive/html/qemu-ppc/2013-01/msg00392.html it fixes, some of panics I have seen when trying to boot darwin/OS X
On normal (not mac99) qemu machine, I was able to get to "Waiting for root device" on darwinppc, OS X 10.2, OS X 10.4
I also see waiting for root device on Mac OS 10.2. Mac OS 10.0 has a kernel panic. Excellent job. This patch is a step in the right direction. Too bad this patch comes a day after QEMU 1.3.1 is released. Hopefully it will be included in the next release. Does anyone know what is wrong with the Mac99 target? I think it has the potential of being a better target than an emulated Beige G3.
On 29/01/13 17:46, Programmingkid wrote:
On Jan 29, 2013, at 9:25 AM, Amadeusz Sławiński wrote:
Hey, you may want to try this patch against qemu https://lists.nongnu.org/archive/html/qemu-ppc/2013-01/msg00392.html it fixes, some of panics I have seen when trying to boot darwin/OS X
On normal (not mac99) qemu machine, I was able to get to "Waiting for root device" on darwinppc, OS X 10.2, OS X 10.4
Nice work Amadeusz! Is this using unpatched OpenBIOS SVN trunk? How far does it get with -M mac99?
I also see waiting for root device on Mac OS 10.2. Mac OS 10.0 has a kernel panic. Excellent job. This patch is a step in the right direction.
Too bad this patch comes a day after QEMU 1.3.1 is released. Hopefully it will be included in the next release.
Does anyone know what is wrong with the Mac99 target? I think it has the potential of being a better target than an emulated Beige G3.
Andreas mentioned in an earlier post when trying to boot FreeBSD that the "interrupt-parent" property wasn't being populated for the via-cuda and ata-1/2/3 devices which may be a starting point? http://lists.openbios.org/pipermail/openbios/2013-January/007348.html HTH, Mark.
On Tue, Jan 29, 2013 at 09:51:05PM +0000, Mark Cave-Ayland wrote:
On 29/01/13 17:46, Programmingkid wrote:
On Jan 29, 2013, at 9:25 AM, Amadeusz Sławiński wrote:
Hey, you may want to try this patch against qemu https://lists.nongnu.org/archive/html/qemu-ppc/2013-01/msg00392.html it fixes, some of panics I have seen when trying to boot darwin/OS X
On normal (not mac99) qemu machine, I was able to get to "Waiting for root device" on darwinppc, OS X 10.2, OS X 10.4
Nice work Amadeusz! Is this using unpatched OpenBIOS SVN trunk? How far does it get with -M mac99?
I played a bit with openbios, however it seems to panic not recognizing the model, I tried few values but to no avail. (I could probably copy from oldworld, but then what is purpose of newworld?)
I also see waiting for root device on Mac OS 10.2. Mac OS 10.0 has a kernel panic. Excellent job. This patch is a step in the right direction.
Too bad this patch comes a day after QEMU 1.3.1 is released. Hopefully it will be included in the next release.
Does anyone know what is wrong with the Mac99 target? I think it has the potential of being a better target than an emulated Beige G3.
Andreas mentioned in an earlier post when trying to boot FreeBSD that the "interrupt-parent" property wasn't being populated for the via-cuda and ata-1/2/3 devices which may be a starting point?
http://lists.openbios.org/pipermail/openbios/2013-January/007348.html
Talking of interrupts I had to enable APPL,interrupts on newworld to make it boot so there may be something wrong with them. For now I think there are better chances of making default (g3beige) target to boot than mac99. Amadeusz
participants (3)
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Amadeusz Sławiński -
Mark Cave-Ayland -
Programmingkid