*BSD News Article 30276


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From: tl@cd.chalmers.se (Torbj|rn Lindgren)
Newsgroups: comp.os.linux.development,comp.os.minix,comp.unix.bsd,comp.unix.pc-clone.32bit,comp.os.386bsd.development,comp.sys.ibm.pc.hardware.misc
Subject: Re: [Announcement] 386BSD Release 1.0
Date: 9 May 1994 01:34:14 GMT
Organization: Chalmers Computer Society
Lines: 23
Message-ID: <2qk3um$oor@nyheter.chalmers.se>
References: <newcombe.142.00141E4A@aa.csc.peachnet.edu> <2qdvvp$r@bmerha64.bnr.ca> <2qht16$msc@news.u.washington.edu> <CpHLJE.J5w@calcite.rhyolite.com>
NNTP-Posting-Host: haddock.cd.chalmers.se

In article <CpHLJE.J5w@calcite.rhyolite.com>,
Vernon Schryver <vjs@calcite.rhyolite.com> wrote:
>In article <2qht16$msc@news.u.washington.edu> tzs@u.washington.edu (Tim Smith) writes:
>directly from CDROM using Adaptec 1540's.
>
>That is between "impossible" and "impractical" on purely practical
>grounds.  Everyone agrees it would require you to make your CDROM drive
>be target 0, 

No, some adapters can boot from other scsi ID's. I think that the
Adaptec 1540C (and newer, ie CF) DOES have this capability. You should
be able to enter the SCSI-BIOS setup (Ctrl-A under the boot?) and
change the id to boot from.

I don't know if this BIOS does allow you to boot from CD-ROMs, but I
wouldn't be particularly surprised since the BIOS is really new...

>come up from the CDROM.  Since most CDROM drives are read-only, that
>would make it rather inconvenient to configure the drives (and so forth)
>you actually have in your system.

I assume that the CD-ROM is meant to be used for the first boot
(instead of a boot floppy), and for recovery purpose.