1k FS Block size

From: Gines Bravo Garcia <gines_at_eui.upm.es>
Date: Tue, 2 Jul 1996 14:10:05 +0000 (GMT)

Hi all,

   We have an 4GB disk that will hold the Usenet News, and it will go in
   an 2000/300 with DU 3.0.

   I have read that, by the nature of news (many little files), it is
   suggested that the file system is 1K block size.

   Well, the man pages says that I have to issue the '-b' option along with
   the blok size in bytes, but I don't know how I have to say the size-number,
   I have tried almost all of the cases:

        newfs -b 1024B /dev/rz3a
        newfs -b 1024b /dev/rz3a
        newfs -b 1024 /dev/rz3a
        newfs -b 1k /dev/rz3a
        newfs -b 1kb /dev/rz3a
        newfs -b 1K /dev/rz3a
        newfs -b 1KB /dev/rz3a

   and got always:

        newfs: ____ bad block size


   Nevertheless, 'newfs -b 8192|4096 /dev/...' works fine :(

   In the other hand, the man pages of newfs say:
   [ ... ]
        -b block-size The block size of the file system in bytes.
                        Note that the block size is fixed at 8KB.
   [ ... ]


   This means that I can't make a 1k block-size file system,
   or, simply, I don't specify the right block-number?


Saludos,
Ginés Bravo http://www.eui.upm.es/~gines
Responsable Centro de Cálculo e-mail: gines_at_eui.upm.es
E.U. Informática (UPM) ph. +34 1 3367901
España / Spain fax +34 1 3311767
Received on Tue Jul 02 1996 - 14:44:47 NZST

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