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Date:      Sun, 6 May 2001 15:06:52 -0700
From:      Kris Kennaway <kris@obsecurity.org>
To:        Jan Conrad <conrad@th.physik.uni-bonn.de>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: newfs options
Message-ID:  <20010506150652.F98841@xor.obsecurity.org>
In-Reply-To: <Pine.BSF.4.33.0105061542420.84550-100000@merlin.th.physik.uni-bonn.de>; from conrad@th.physik.uni-bonn.de on Sun, May 06, 2001 at 05:10:23PM %2B0200
References:  <Pine.BSF.4.33.0105061542420.84550-100000@merlin.th.physik.uni-bonn.de>

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On Sun, May 06, 2001 at 05:10:23PM +0200, Jan Conrad wrote:
> Hi,
>=20
> I would like to ask whether there is any need to choose newfs options
> different from -b 8192 -f 1024 for larger partitions?
>=20
> For example, one of our partitions for homedirs (30GB) has an average file
> size of 50kB. I guess it's just happy with the defaults.
>=20
> However, we have a partition (again 30GB) with an average file size of 5 =
MB!
> What about that?

Search the archives for the -fs and -hackers mailing lists.  The rule
of thumb I use is to bump -b and -f to 16384 and 2048 (or maybe double
again, depending), and use as a high a -c value as it will let me.

Kris

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