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Date:      Sun, 25 Feb 1996 23:52:14 +1030 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        World1996@aol.com
Cc:        questions@FreeBSD.org
Subject:   Re: cd9660
Message-ID:  <199602251322.XAA29983@genesis.atrad.adelaide.edu.au>
In-Reply-To: <960225025843_230661544@mail06.mail.aol.com> from "World1996@aol.com" at Feb 25, 96 02:58:43 am

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World1996@aol.com stands accused of saying:
> 
> I have mounted my CD drive.  It works very good except a few problems.  One
> of which is bothering me.  After I do the 'mount -t cd9660 /dev/mcd0 /cdrom'
> and it works, I can not swich the CDs unless I unmount it.  I do not like
> unmounting and remounting every time I want to swich the CD.  Why can I not
> swich the CD while mounted?  How can I make it so I don't need to unmount it?

Basically, you can't.  Unix doesn't like having filesystems taken away from 
it without being told first; you'll notice that you can't easily unmount
the cdrom if any applications' working directory is on the disk either.

I'd be inclined to write a small alias that unmounted and ejected the disk;
this would put the two tasks together and remove your severe agitation.

-- 
]] Mike Smith, Software Engineer        msmith@atrad.adelaide.edu.au    [[
]] Genesis Software                     genesis@atrad.adelaide.edu.au   [[
]] High-speed data acquisition and      (GSM mobile) 0411-222-496       [[
]] realtime instrument control          (ph/fax)  +61-8-267-3039        [[
]] Collector of old Unix hardware.      "Where are your PEZ?" The Tick  [[



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