Subject: IDE and the new Booter (2.0.0a10)
To: Takeshi Shibagaki <ie9t-sbgk@asahi-net.or.jp>
From: Nigel Pearson <nigel@ind.tansu.com.au>
List: port-mac68k
Date: 03/15/2002 13:31:09
Takeo-san, you should find that this Booter outputs many less =
IDE
related errors when booting.
This new booter also sets a new kernel environment variable, =
like:
ROOT_ATA_DEV=3D0,0
Takeshi-san, if you are able to make a few kernel modifications,
the addition of code to parse this variable should finally allow your
IDE kernels to fully boot from an IDE drive.
(Also, I had a look at the BootLog you sent me
from Booter 2.0.0a9 on your PowerBook 550:
reading partition # 1 , partition name - 'Macintosh_Bs'
reading partition # 2 , partition name - 'PB550'
reading partition # 3 , partition name - 'IBM'
reading partition # 4 , partition name - 'IBM'
reading partition # 5 , partition is invalid
Chose partition 3, name 'IBM'
type 'Apple_Unix_SVR2'
blocks in map 5, start block 164416, length 72000
Magic from fs: 0
Magic from .h: 72020
I think the problem may be that the Booter has chosen
the swap partition instead of the root partition.
If you are able to use a MacOS disk formatting utility
to give different names to partitions 3 and 4, then you
can force the Booter to use partition 4 instead.
Hope that helps)
--
|Nigel Pearson, nigel@ind.tansu.com.au |=93Now the world has gone to =
bed,|
|Telstra iDevelopments, Sydney Australia| Darkness won=92t engulf my =
head,|
| Office: 9206 3468 Fax: 9212 6329 | I can see by infrared, =
|
| Mobile: 0408 664435 Home: 9792 6998 | How I hate the night.=94 =
-Marvin|