Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 25 Mar 2006 19:13:21 +0100
From:      Fabian Keil <freebsd-listen@fabiankeil.de>
To:        "Jonathan Horne" <freebsd@dfwlp.com>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: USB external drive size limitations?
Message-ID:  <20060325191321.1f8a3a6b@localhost>
In-Reply-To: <20060325185230.42041c9e@localhost>
References:  <200603251717.k2PHHvoV097949@zeus.int.dfwlp.com> <20060325185230.42041c9e@localhost>

next in thread | previous in thread | raw e-mail | index | archive | help
--Sig_29GCeK.T59RS5hiszmN6pKa
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: quoted-printable

Fabian Keil <freebsd-listen@fabiankeil.de> wrote:

> "Jonathan Horne" <freebsd@dfwlp.com> wrote:
>=20
> > Last night I plugged in a 300GB Maxtor USB drive into my FreeBSD 6.0
> > server (with a fat filesystem), and it told me it was too big!!
>=20
> > Haha, its full of my backups from my previous operating system
> > (fedora) and now im going to have a fun time getting those files
> > onto my new FreeBSD server!  Can someone recommend a course of
> > action for me here?  Google isn't really turning up anything
> > interesting relating to size of external drives.
> =20
> Do you already have "options MSDOSFS_LARGE" in your kernel?

Forgot to mention that it isn't perfect. I believe the limitations
described in http://www.freebsd.org/releases/5.3R/relnotes-i386.html
are still true:

|The MSDOSFS_LARGE kernel option has been added to support FAT32 file
|systems bigger than 128GB. This option is disabled by default. It uses
|at least 32 bytes of kernel memory for each file on disk; furthermore
|it is only safe to use in certain controlled situations, such as
|read-only mount with less than 1 million files and so on. Exporting
|these large file systems over NFS is not supported.

Fabian
--=20
http://www.fabiankeil.de/

--Sig_29GCeK.T59RS5hiszmN6pKa
Content-Type: application/pgp-signature; name=signature.asc
Content-Disposition: attachment; filename=signature.asc

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2.2 (FreeBSD)

iD8DBQFEJYhNjV8GA4rMKUQRAibOAKCZa2W+Yp3E8EkyAnAzHb5FeR5siQCghdGd
DPB8hm0jiBm6LGOqL5ph1/0=
=1MPw
-----END PGP SIGNATURE-----

--Sig_29GCeK.T59RS5hiszmN6pKa--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060325191321.1f8a3a6b>