68kMLA Classic Interface

This is a version of the 68kMLA forums for viewing on your favorite old mac. Visitors on modern platforms may prefer the main site.

Click here to select a new forum.
Booting A/UX from other SCSI bus
Posted by: robin-fo on 2022-12-30 12:01:29
Hi everybody,

I recently got an ATTO NuBus SCSI card which I just tested in my Quadra 700. I can nicely boot into System 7.1 from it, but a working A/UX setup won't. This is due to a limitation of the A/UX startup utility which only supports only the internal SCSI bus.

A/UX Server Administration tells:
The new SCSI device naming scheme in A/UX 3.0.1 does not apply to commands in A/UX Startup. This includes accessing all devices, as well as commands such as fsck. This means that you cannot access hidden devices when in A/UX Startup. For a discussion of the SCSI naming scheme and how devices may become hidden, see Setting Up and Managing Your Server.
and
Note: Because the format for the Root Directory text box does not allow you to designate a SCSI bus number, you must choose a SCSI ID that is not hidden. For a discussion of hidden SCSI devices, see Setting Up and Managing Your Server.
Sadly, I don't have a copy of Setting Up and Managing Your Server and there appears to be none available online. So how can I boot from another SCSI bus?
Posted by: MrFahrenheit on 2022-12-30 17:59:11
I believe this is the book you’re looking for.

It should be online. I’ll check.

673476AA-E09F-42F9-82FA-AB52722EF1A1.jpeg
Posted by: MrFahrenheit on 2022-12-30 18:05:47
Here is the relevant section of the manual
AF7C29E5-9F04-40A7-85A4-059BDBF2981E.jpeg
C4E23D36-4308-4875-9D40-C1D69985544C.jpegCF1B2437-6CA3-46B3-83A2-D52BDBD6CCF7.jpeg18A688F8-F002-4108-94D8-7C91E2EB694C.jpeg47C999BB-CDBD-4AD0-AA22-92B6BBC8277B.jpeg05D43EF2-B96A-4A88-BD4D-1FBD5C21D113.jpeg3EC9C31C-2010-4B91-B72B-6B09054377B6.jpeg
Posted by: robin-fo on 2022-12-31 01:44:36
Many thanks!
Posted by: MrFahrenheit on 2022-12-31 03:18:13
Many thanks!

YW. Hopefully it answers some questions.

I checked and this is a one of a few manuals for A/UX that aren’t scanned and available as a PDF.
1