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Re: [Qemu-devel] [PATCH v5 00/11] hw/m68k: add Apple Machintosh Quadra 8
From: |
Mark Cave-Ayland |
Subject: |
Re: [Qemu-devel] [PATCH v5 00/11] hw/m68k: add Apple Machintosh Quadra 800 machine |
Date: |
Tue, 30 Oct 2018 11:48:26 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 |
On 30/10/2018 08:15, Richard Henderson wrote:
> On 10/29/18 1:39 PM, Mark Cave-Ayland wrote:
>> You can install your own disk using debian-installer, with:
>>
>> ...
>> -M q800 \
>> -serial none -serial mon:stdio \
>> -m 1000M -drive file=m68k.qcow2,format=qcow2 \
>> -net nic,model=dp83932,addr=09:00:07:12:34:57 \
>> -append "console=ttyS0 vga=off" \
>> -kernel vmlinux-4.15.0-2-m68k \
>> -initrd initrd.gz \
>> -drive file=debian-9.0-m68k-NETINST-1.iso \
>> -drive file=m68k.qcow2,format=qcow2 \
>> -nographic
>
> I tried this and got
>
> Trace 0: 0x7f2e886c7140 [00000000/0000d404/0xe000]
> INT 1: Unassigned(0xf4) pc=0000d404 sp=00393e60 sr=2700
> INT 2: Access Fault(0x8) pc=00000000 sp=00393e58 sr=2700
> ssw: 00000506 ea: 00000000 sfc: 5 dfc: 5
>
> which lead straight to buserr and panic. This happens way early in boot --
> only 1926 TranslationBlocks generated.
>
> Is there some device missing from the command-line that the kernel is
> expecting?
Heh that's annoying. The original branch I forked that Laurent was working on
had
some extra patches at the start of the series: some were required for q800
whilst
others were for new development. I thought that all of the patches required for
q800
had been applied over the past few months, but sadly that isn't the case :(
I've pushed an updated branch to https://github.com/mcayland/qemu/tree/q800-test
which contains the patchset plus two extra patches that are still needed to
boot to
the debian installer here:
9281a5371f "tmp"
629754d847 "target/m68k: manage FPU exceptions"
Laurent, are these patches ready for upstream or do they need work in which
case we
should leave q800 until the 3.2 cycle?
ATB,
Mark.
- Re: [Qemu-devel] [PATCH v5 07/11] hw/m68k: add Nubus support, (continued)
- [Qemu-devel] [PATCH v5 08/11] hw/m68k: add Nubus support for macfb video card, Mark Cave-Ayland, 2018/10/29
- [Qemu-devel] [PATCH v5 09/11] hw/m68k: add a dummy SWIM floppy controller, Mark Cave-Ayland, 2018/10/29
- [Qemu-devel] [PATCH v5 11/11] hw/m68k: define Macintosh Quadra 800, Mark Cave-Ayland, 2018/10/29
- [Qemu-devel] [PATCH v5 10/11] dp8393x: manage big endian bus, Mark Cave-Ayland, 2018/10/29
- Re: [Qemu-devel] [PATCH v5 00/11] hw/m68k: add Apple Machintosh Quadra 800 machine, Richard Henderson, 2018/10/30
- Re: [Qemu-devel] [PATCH v5 00/11] hw/m68k: add Apple Machintosh Quadra 800 machine,
Mark Cave-Ayland <=