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Article View: comp.sys.ibm.pc.misc
Article #11932

Fit lots of files on a floppy??

#11932
From: Jon Arnold
Date: Wed, 27 Jan 1993 16:30
21 lines
1416 bytes
Environment: MS/DOS V5.0.  When one formats a 3.5" floppy disk (1.44MB),
at the end of the format (using DOS FORMAT) it tells you the total
disk space, the total available bytes on disk, 512 bytes in each
allocation unit, and 2847 allocation units available on disk.

I've got an application where I want to write a LOT of smaller files
(around 280 files, each file being around 3K bytes) to this floppy.
The total size required (280 * 3000) is clearly lessthan 1.44MB, yet
DOS won't let me do it.  Not an "insufficient disk space" message, but
a bogus message about "can't duplicate file entry".  I am assuming this
is because of the insufficient space for *directory* entries?

Is this logical?  If so, is there a way (I couldn't find one) to
increase the size of each allocation unit from 512 to some other
number?

Jon Arnold                        Phone: W: 603-883-1233
Nashua, New Hampshire             Fax:   W: 603-883-7350
                                         H: 603-883-6371

      "If you ain't the lead dog, the view never changes."
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From: jarnold@tixel.mv.com (Jon Arnold)
Newsgroups: comp.sys.ibm.pc.misc
Subject: Fit lots of files on a floppy??
Message-ID: <728152210snx@tixel.mv.com>
Date: 27 Jan 93 16:30:10 GMT
Reply-To: jarnold@tixel.mv.com
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