How to distinguish Black vs White NS CDs

NeXT Computer, Inc. -> NeXT Black Hardware

Title: How to distinguish Black vs White NS CDs
Post by: da9000 on April 03, 2007, 02:49:46 AM
I have a couple of NS3.3 CD image files on disk, but I'm not sure which is for black hardware and which is for white hardware. Is there a way to tell, because my Linux box is down right now and I can't mount them (I've not been able to mount them on my Mac), and I don't have a SCSI CDROM at the moment to mount them on any of the black hardware :(

For example, the NS for RISC (HPPA), has the following text in the early sectors: "NEXTSTEP_3.3risc"
Title: How to distinguish Black vs White NS CDs
Post by: cuby on April 03, 2007, 04:19:22 AM
IIRC, NS3.3 for black hardware and x86 were contained on one single CD-ROM (the other CD-ROM was for PA-RISC and SPARC).
Title: How to distinguish Black vs White NS CDs
Post by: multi on April 03, 2007, 10:21:40 AM
You can mount from linux assuming you have the fs support compiled in.

mount -t ufs -o loop,ufstype=nextstep-cd $img $mnt_point

Then you can do 'file' against the mach kernel and it should tell you if for what arch.

[root@slave /admin/tmp]# mount -t ufs -o loop,ufstype=nextstep-cd OS40.iso /admin/tmp/me
[root@slave /admin/tmp]# ls me
NextAdmin  NextDeveloper  bin  lib          me       sdmach
NextApps   NextLibrary    dev  mach         odmach   tmp
NextCD     Upgrader.app   etc  mach_kernel  private  usr
[root@slave /admin/tmp]# file me/sdmach
me/sdmach: Mach-O executable for m68k architecture
Title: How to distinguish Black vs White NS CDs
Post by: da9000 on April 03, 2007, 10:28:25 AM
Aha! Thanks guys!

@Cuby:
I see! I was thrown off because I have a 3.2 NS CD, and it's Intel only, so I assumed 3.3 was Intel only also!

@multi:
I'll try to mount'em when I get my Linux box up. I _always_ forget the file command!! Arggg. Does it recognize fat binaries as well?

Thanks again, even though it won't be of use yet 'cause it seems my NeXTStation is dead... :( and won't work until I figure out why it doesn't power up (who knows? battery, PSU, mobo!??!)

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