At 08:30 PM -0500 02/07/2003, [EMAIL PROTECTED] wrote:
>This is not how I understand it. I believe a good defragging package is
>better than format and reinstalling.

I did NOT say "format".  I did NOT say "reinstall".

What I said was to *initialize* the volume then fill it from a *full 
backup*.  This done once a year or two take FAR less time than 
running defraggers and such often.

The volume needs to be *initialized* (Finder\Special\Erase Disk). 
This resets the volume's data structures so the disk is in-effect 
empty.  You only need for (re)format if the disk's driver hasn't kept 
up with mapping out bad sectors or if the disks partition map is 
corrupted.

Installers do file-by-file operations, including deletes and such. 
When they're done, things are already fragmented a bit.  Backup 
utilities such as Disk Fit or Retrospect re-create the files 
sequentially, so they're contiguous.


Of course, the subject of good full and incremental backup practices 
is another matter entirely...

- Dan.

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