*BSD News Article 60581


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From: eijk@pegasus.esprit.ec.org (Erwin van Eijk)
Newsgroups: comp.unix.bsd.netbsd.misc
Subject: PMax port. Disk config problem
Date: 26 Jan 1996 16:21:54 GMT
Organization: University of Twente, Dept. of Computer Science
Lines: 53
Sender: sijben@eddy.pegasus.esprit.ec.org (Paul Sijben)
Distribution: world
Message-ID: <4eav32$4gu@utrhcs.cs.utwente.nl>
NNTP-Posting-Host: eddy.pegasus.esprit.ec.org
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Hardware:  DEC MIPS 5000/33
Disc:      RZ25, standard DEC SCSI
OS:        Ultrix 4.3
Wanted OS: PMax port of NetBSD 1.1

We've been busy for a whole day now, and we can't get it to boot. We followed
the instructions in the pmax installation HTML manual, we did:

1: Create a protofile for the disk on an Ultrix machine.
   We composed this protofile:

type: SCSI
disk: rz25
label: NetBSDboot
flags:
bytes/sector: 512
sectors/track: 62
tracks/cylinder: 9
sectors/cylinder: 558
cylinders: 1476
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0           # milliseconds
track-to-track seek: 0  # milliseconds
drivedata: 0

4 partitions:
#        size   offset    fstype   [fsize bsize   cpg]
  a:    49104        0     4.2BSD     1024  8192    16  # (Cyl.    0 - 87)
  b:   164052    49104      swap                        # (Cyl.   88 - 381)
  c:   823608        0    unused     1024  8192         # (Cyl.    0 - 1475)
  d:   610452   213156    4.2BSD     1024  8192    16   # (Cyl.  382 - 1475)

(a 20M boot partition, 80M swap and 300M /usr)

disklabel -B -W /dev/rrz2 ourlabel

Then we dd'd the miniboot to /dev/rrz2c, and it complained about not being
able to find netbsd when we tried to boot it. It gave an error 21, whatever
that may be.

After numerous attempts with all dirty tricks in the help/manual/stuff we
didn't come any closer to our goal: booting the %^&* thing.

We can't mount anything useful from the disk when hooking it to a i386NetBSD
machine too. So. Who can help, we're desperate. Our boss is complaining about
getting work done.....

Greetings,
Erwin J. van Eijk,
eijk@pegasus.esprit.ec.org