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Date:      Tue, 3 Feb 2004 16:53:17 -0500
From:      David Gilbert <dgilbert@dclg.ca>
To:        "Kevin Oberman" <oberman@es.net>
Cc:        David Gilbert <dgilbert@dclg.ca>
Subject:   Re: 652 meg cd? 
Message-ID:  <16416.6221.724933.7181@canoe.dclg.ca>
In-Reply-To: <20040203215017.143865D07@ptavv.es.net>
References:  <dgilbert@dclg.ca> <16416.4726.600088.834482@canoe.dclg.ca> <20040203215017.143865D07@ptavv.es.net>

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>>>>> "Kevin" == Kevin Oberman <oberman@es.net> writes:

>> From: David Gilbert <dgilbert@dclg.ca> Date: Tue, 3 Feb 2004
>> 16:28:22 -0500 Sender: owner-freebsd-current@freebsd.org
>> 
>> Heh.  I don't know if this is actually for -STABLE yet... what's
>> the judgement on that?  But 5.2.1-RC disk 1 is a 652 meg ISO.  Now
>> I know that we're arguing about disk sizes again here ... and that
>> most cds are 700 M, but the cd-rw's I have around are only 650 M.

Kevin> Unlike most hard drives (and I think DVDs), CDs are in real
Kevin> MBs. As a result, you can write about 68 bytes to a standard CD
Kevin> and about 737 million bytes to a "700 MB" CD. (I put that in
Kevin> quotation marks because they are really 703 MD without
Kevin> overburn.)

Kevin> The current CDs should fit comfortably on and standard CD.  --

Well... They don't fit on a 650 M "standard" CD.  They current image
is 672 million bytes-ish.

Dave.

-- 
============================================================================
|David Gilbert, Independent Contractor.       | Two things can only be     |
|Mail:       dave@daveg.ca                    |  equal if and only if they |
|http://daveg.ca                              |   are precisely opposite.  |
=========================================================GLO================



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