*BSD News Article 33812


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From: bob@beamlab ()
Newsgroups: comp.os.386bsd.questions
Subject: Booting sd1
Date: 4 Aug 1994 01:50:21 GMT
Organization: University of California, Irvine
Lines: 31
Distribution: world
Message-ID: <31phgt$h93@news.service.uci.edu>
NNTP-Posting-Host: beamlab.ps.uci.edu
Summary: Do I have to use new bootblocks?
Keywords: bootblocks, installation, second disk, sd1
X-Newsreader: Tin 1.1 PL4

Hello all,

What's the trick to installing FreeBSD 1.1.5.1 on SCSI disk one
(instead of zero)? The system in question uses a BT445s host
adapter with one Quantum 105 and one Seagate ST4767

The motive is a desire to run Windows NT, which must be on SCSI ID 0,
using Booteasy to select the desired OS. At present Freebsd is on
the Seagate disk and NT is on the Quantum.


It seemed easiest to install on sd0, build a new kernel, and change
disk ID number.

Initial installation with the disk set to ID 0 worked fine and I was
able to build a new kernel with root and swap on sd1.  However, when I
reset the SCSI ID to 1 and tried to reboot (with the freebsd disk alone
on the controller) the bootprocess reported it as sd0! (yes, I did toggle
power on the disk after changing the ID setting 8-) )  The system came up
just fine, in spite of the discrepancy.

When disk 0 was connected booteasy took over correctly and allowed me
to boot the disk containing FreeBSD, but the process stopped with
"/386bsd not found".  This leads me to suspect the bootblocks need
to be changed. 

What's the best way to proceed?

thanks for reading

bob