[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] "Apple" partition on ppc debian installer
From: |
Laurent Vivier |
Subject: |
Re: [Qemu-devel] "Apple" partition on ppc debian installer |
Date: |
Thu, 01 Mar 2007 17:22:08 +0100 |
User-agent: |
Thunderbird 1.5.0.2 (X11/20060420) |
jerome Arbez-Gindre wrote:
> Hi,
Hi,
a nice subject for my first post on this list :-P
> I'm trying to install a ppc debian on a ppc-qemu, and when Partamn makes
> the patitionning, it shows me a "Apple" partition (32.3 kB) at the very
> beginning of the disk.
> I suppose that this partition contains a bootstrap and is filled by the
> MacOS installer.
>
> Is my supposition right ?
The first partition of an apple partition is the partition map itself
("Apple_partition_map").
"Apple partition" format is a legacy from the m68k macintosh.
Then, you can find a partition called "Apple_Driver" that is in fact the driver
to manage the disk.
On m68k macintosh, to be bootable a disk must own:
- an "Apple_Driver" partition
- an "Apple_HFS" partition
- a boot sector in "Apple_HFS"
I don't know if this mapping must be applied to ppc macintosh, but I think, for
early ones at once.
You can find more details in the HOWTO of EMILE (http://emile.sourceforge.net ,
"Install EMILE on your SCSI disk")
> And if yes, is there a way to fill this part with a working bootstrap
> before the debian installation.
You can try the tools coming with EMILE, but you must extract "Apple_Driver"
from a bootable macintosh drive. I made it to make bootable a CDROM, I didn't
try with a disk. But IMHO, the best solution is to boot a MacOS installer CDROM.
You should, also, be able to use OpenFirmware command "boot" (something like "
boot
/address@hidden/address@hidden,1/address@hidden:\ppc\chrp\vmlinuz-chrp.initrd",
this one
works on Bull Escala). But I don't know the level of implemenation of
OpenFirmware in qemu-ppc.
Otherwise, use the "-kernel", "-initrd", "-append" parameters of qemu.
Regards,
Laurent
--
------------- address@hidden --------------
"Any sufficiently advanced technology is
indistinguishable from magic." - Arthur C. Clarke
signature.asc
Description: OpenPGP digital signature