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Date:      Mon, 12 Apr 1999 09:10:44 -0700 (MST)
From:      John Reynolds~ <jreynold@sedona.ch.intel.com>
To:        freebsd-scsi@freebsd.org
Cc:        freebsd-install@freebsd.org
Subject:   3.1-RELEASE -- CD-ROM found! (was Re: 3.1 Install trouble -- can't see SCSI CD-ROM)
Message-ID:  <14098.6916.85454.943476@hip186.ch.intel.com>

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[ copying to -install because I feel this is still an "install issue" ]

> [ a bunch of people responded ... here are two snippets:]
> 
> > That's just what I did:  Insert kern.flp and CD-ROM #1, boot,
> > insert mfsroot.flp when requested.  Kernel will find the CD-
> > ROM drive.  Sysinstall doesn't recognize it, unless it's an
> > IDE CD-ROM drive.
> 
> I can also confirm a system install of 3.1R from a SCSI cdrom drive.
> An asus p2l97-ds, with an older (3-4 years) plextor scsi cdrom drive.

Ok, I think I've narrowed down what was going on. Thanks to several people
that showed me the Scroll-Lock + PgUp/PgDn trick, I was able to see the rest
of the boot messages.

The last boot message related to my first CD-ROM was:

  cd0: Attempt to query device size failed: NOT READY,

(there was nothing after the comma)

Scratching my head, I rebooted again but this time as soon as it started to
boot I inserted the Disk #1 from my FreeBSD 3.1 CD-ROM pack ... it got down
to the scsi probe, and viola:

  cd0: cd present [322265 x 2048 byte records]

I then went back into sysinstall, got to the "media" screen, hit CD-ROM and
<drum roll please> BOOM! Worked!

So, now the question exists: "When did this behavior during boot change, is
this a bug or feature?"

I've installed FreeBSD 2.x.x on my machine from since the days of 2.0.5. I 
don't remember ever having seen this problem. Granted it was on another
machine, but still. Other philosophical things:

 o If this is a bug, where does it lie? sysinstall? The boot code?
 o I can accept the fact that one must have a disc in the drive to get things
   to work (hey, I've done wierder things to install NT!!!--including a Mexican
   hat dance around the computer.... :) ... if this is "required" then shouldn't
   the next logical thing be to put this in the error message of sysinstall?
   i.e. if it doesn't detect a CD-ROM it might suggest that you:

     a) examine your termination
     b) use Scroll-Lock + PgUp/PgDn to few the scsi probe messages
     c) put the disc #1 into the drive during boot 

Thanks for all that responded. Looks like the Scroll-Lock thing was all I
needed to figure out the "duh" problem going on here.  The bottom line is if
3.1 sysinstall doesn't find your CD-ROM, try putting a disc in it before the
end of the boot sequence.

I still wonder whether this is a bug or feature? :-)

-Jr

-- 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| John Reynolds               CEG, CCE, Next Generation Flows, HLA          |
| Intel Corporation         MS: CH6-210   Phone: 554-9092   pgr: 868-6512   |
| jreynold@sedona.ch.intel.com  http://www-aec.ch.intel.com/~jreynold/      |
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=


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