On Mon, 18 Oct 1999, SUNAGAWA Keiki wrote:

> Bill> I've written a new MacOS disklabel reading routine,
> Bill> and I was wondering if folks could test it.

Doh! That message was suppoed to go to port-mac68k! Sorry! I'm trying to
stay compatable with the current routines they are using.

** Note **
If you've used the disklabel utility to format your disks, this program
WON'T get the disklabel right. That utility writes a different type of
label than is read by this program.

** End note **

> maclabel doesn't show root partition.  Why?

Because I didn't add the code to do it. Also, the "default" device
disklabel routine fills in the root partition - this code doesn't change
it, so you see whatever garbage is in the allocated memory.

> Here's the result of my sd1 which is shown as boot time.
> 
> sd1 at scsibus0 targ 1 lun 0: <IBM, DORS-32160, WA6A> SCSI2 0/direct fixed
> sd1: 2063 MB, 6703 cyl, 5 head, 126 sec, 512 bytes/sect x 4226725 sectors
> 
> I used to use this disk for mac68k.
> 
> $ disklabel sd1 | tail
> 8 partitions:
> #        size   offset     fstype   [fsize bsize   cpg]
>   a:   262140  1026030     4.2BSD        0     0     0   # (Cyl. 1628*- 2044*)
>   b:   262140  1550310       swap                        # (Cyl. 2460*- 2876*)
>   c:  4226725        0     unused        0     0         # (Cyl.    0 - 6709*)
>   d:  1024942     1088        HFS                        # (Cyl.    1*- 1628*)
>   e:   819200  1812450     4.2BSD        0     0     0   # (Cyl. 2876*- 4177*)
>   f:   819200  2631650     4.2BSD        0     0     0   # (Cyl. 4177*- 5477*)
>   g:   262140  1288170     4.2BSD        0     0     0   # (Cyl. 2044*- 2460*)
>   h:   775875  3450850     4.2BSD        0     0     0   # (Cyl. 5477*- 6709*)
> $ ./maclabel /dev/rsd1c
> 7 partitions:
> #        size   offset     fstype
>   a:   262140  1550310       swap
>   b:  1024942     1088        HFS
>   c:      856      901     unused
>   d:   819200  1812450     4.2BSD
>   e:   819200  2631650     4.2BSD
>   f:   775875  3450850     4.2BSD
>   g:        0        0     unused
> 
> HD/SC Setup shows the contains as below:
> 
> 512K		Apple_Driver
> 512471K		HFS
> 131070K		A/UX Root&Usr slice 0
> 131070K		Apple_UNIX_SVR2
> 131070K		A/UX Swap slice 1
> 409600K		A/UX Usr slice 2
> 409600K		A/UX Usr slice 2
> 387937.5K	A/UX Usr slice 2
> 
> in details:
> 
> Ttile: Partition Map	31.5K	 @ 1	Num: 0
> Name: Apple		Type: Apple_partition_map
> 
> Ttile: Apple_Driver	512K	 @ 64	Num: 1
> Name: FWB Disk Driver	Type: Apple_Driver43
> 
> Ttile: * azarin		512471K	 @ 1088 Num: 2
> Name: MacOS		Type: Apple_HFS
> 
> Ttile: Partition Map	131070K	 @ 1026030  Num: 3
> Name: A/UX Root 	Type: Apple_UNIX_SVR2
> 
> Ttile: Apple_UNIX_SVR2	131070K	 @ 1288170  Num: 4
> Name: NetBSD Usr 	Type: Apple_UNIX_SVR2
> 
> Ttile: A/UX Swap slice 1 131070K @ 1550310  Num: 5
> Name: Swap		Type: Apple_UNIX_SVR2
> 
> Ttile: A/UX Usr slice 2	409600K	 @ 1812450  Num: 6
> Name: Usr file system	Type: Apple_UNIX_SVR2
> 
> Ttile: A/UX Usr slice 2	409600K	 @ 2631650  Num: 7
> Name: Usr file system	Type: Apple_UNIX_SVR2
> 
> Ttile: A/UX Usr slice 2	387937.5K @ 3450850  Num: 8
> Name: Usr file system	Type: Apple_UNIX_SVR2

Well.. That didn't work right!

Let me stew over this and see what's wrong..

Thanks for the test.

Take care,

Bill