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Date:      Fri, 18 Jun 1999 08:29:10 +0200 (MET DST)
From:      Luigi Rizzo <luigi@labinfo.iet.unipi.it>
To:        grog@lemis.com (Greg Lehey)
Cc:        hackers@FreeBSD.ORG, questions@FreeBSD.ORG
Subject:   Re: Beware of UnixWare 7
Message-ID:  <199906180629.IAA16934@labinfo.iet.unipi.it>
In-Reply-To: <19990618181324.A2863@freebie.lemis.com> from "Greg Lehey" at Jun 18, 99 06:13:06 pm

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> Those of you who were at Usenix may have picked up a free copy of a
> UnixWare 7 CD-ROM from SCO.  If so, be careful when installing it.  I
...
> When I rebooted, I found that it had overwritten the Master Boot
> Record (which is silly, since it knew there were two other systems on
> the disk), and it also rewrote the partition table: it changed the
> numbers of the partitions.  This is particularly difficult for
> FreeBSD, which has the partition number explicitly in the device name.

which is not much smarter...

> /dev/rwd0s2e.  It was moved to partition 3, so the device names
> changed to devices /dev/rwd0s3a and /dev/rwd0s3e.  Since I didn't have
> device nodes for these devices, I was unable to remount the root file
> system, and I had to use the fixit floppy to rewrite the partition
> table.  Nothing got lost, but it was a real pain.

hit a similar problem the other day, i think i managed to fix it
withouth the floppy by mounting again the root partition on /mnt
and there acting appropriately.

	cheers
	luigi
-----------------------------------+-------------------------------------
  Luigi RIZZO, luigi@iet.unipi.it  . Dip. di Ing. dell'Informazione
  http://www.iet.unipi.it/~luigi/  . Universita` di Pisa
  TEL/FAX: +39-050-568.533/522     . via Diotisalvi 2, 56126 PISA (Italy)

		  http://www.iet.unipi.it/~luigi/ngc99/
====  First International Workshop on Networked Group Communication  ====
-----------------------------------+-------------------------------------


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