*BSD News Article 86093


Return to BSD News archive

Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!uunet!in2.uu.net!205.252.116.190!feed1.news.erols.com!howland.erols.net!newsfeed.internetmci.com!raven.eva.net!bighorn.accessnv.com!jca
From: jca@bighorn.accessnv.com (J.C. Archambeau)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: SCSI ZIP drive question
Date: 3 Jan 1997 03:21:57 GMT
Organization: Access Nevada Inc.
Lines: 45
Message-ID: <5ahu0l$h62@raven.eva.net>
References: <1997Jan2.103833.35538@ludens>
NNTP-Posting-Host: bighorn.accessnv.com
Cc: szoli@ludens.elte.hu
X-Newsreader: TIN [version 1.2 PL2]
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:33526

Sebestyen Zoltan (szoli@ludens.elte.hu) wrote:

:   I'd just like to know if there's a way to mount a SCSI ZIP drive on FreeBSD.

Yes, you mount it as you do any other SCSI device.  It appears to
FreeBSD as a hard drive.  It should map to the appropriate device node
depending on your SCSI bus configuration.  You also probably should put
in a /etc/format.dat entry for Zip media.  The table entry was posted
here by Tony Griffiths <tonyg@OntheNet.com.au>.  Here it is:

-- Cut here --

I've got 2 ZIP drives (SCSI) and have used them on 486, Pentium, and DEC
Alpha systems without any problems, both as backup devices AND system
boot devices.  I even managed to squeeze a mininal DEC Unix (aka OSF/1)
system onto a cartridge (which is 96MB by the way - 100,000,000
bytes!).  FreeBSD fits just fine in the available space and is not TOO
unresponsive!

The only 'problem' I've seen is FreeBSD spitting a "SCSI Attention/Media
may have changed" message on the console when I change a cartridge. 
Apparently, the SCSI disk driver doesn't think that this is kosher.

Of course with dump/tar, you treat the ZIP like a great big floppy drive
if you want prompts for media changes.

My disktab entry looks like-

zip100|iomega100|iomega ZIP 100 96Mb:\
        :dt=SCSI:ty=???:se#512:nt#64:ns#32:nc#96:\
        :pa#16384:oa#0:ba#4096:fa#512:ta=4.2BSD:\
        :pb#16384:ob#16384:tb=swap:\
        :pc#196608:oc#0:\
        :ph#163840:oh#32768:bh#4096:fh#512:th=4.2BSD:

Don't know what should go in the 'type' field!?
-- cut here --

I believe what should go in the type field is the designater for
removable media device.
--
/*                            | Spam violation - e-mail dumped...
** Internet: jca@accessnv.com | Don't blame me, I didn't vote for Clinton.
**           jca@anv.net      | Intel is the word for 'errata.'
*/