Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 19 Aug 2011 09:00:11 +0400
From:      "Andrey V. Elsukov" <ae@FreeBSD.org>
To:        Kevin Oberman <kob6558@gmail.com>
Cc:        Yuri <yuri@rawbw.com>, freebsd-stable@freebsd.org
Subject:   Re: WD Advanced Format: do I need to do something special?
Message-ID:  <4E4DEDDB.6060201@FreeBSD.org>
In-Reply-To: <CAN6yY1sAZvQ_p9bmco-kSSwKc2ka_b7%2BXeK%2B5ufhTh0fkQdHXQ@mail.gmail.com>
References:  <4E4CD19E.5070108@rawbw.com> <20110818101034.GA1958@emphyrio.blackend.org> <CAN6yY1sAZvQ_p9bmco-kSSwKc2ka_b7%2BXeK%2B5ufhTh0fkQdHXQ@mail.gmail.com>

next in thread | previous in thread | raw e-mail | index | archive | help
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enig74A1FA41A34B9FA8A9C4CB9D
Content-Type: text/plain; charset=KOI8-R
Content-Transfer-Encoding: quoted-printable

On 19.08.2011 3:11, Kevin Oberman wrote:
> I'd strongly suggest avoiding fdisk(8) and using gpart(8) on 8 and
> above. It has an
> alignment option that makes this all just work and also allows the use =
of GPT
> formatting. (Watch out for GPT on any system that needs to run 32-bit W=
indows.)
>=20
> gpart create -s gpt ada1
> gpart bootcode -b /boot/pmbr ada1
> gpart add -t freebsd-boot -a 4 -s 128 -b 40 ad0
> gpart bootcode -p /boot/gptboot -i 1 ad0
> gpart add -t freebsd-ufs -a 4 -s 2097152 ada1
> gpart add -t freebsd-swap -a 4 -s 8388608 ada1
> gpart add -t freebsd-ufs -a 4 -s 10485760 ada1
> gpart add -t freebsd-ufs -a 4 -s 1048576 ada1
> gpart add -t freebsd-ufs -a 4 ada1

If you are using gpart with -a option you don't need to specify exactly n=
umbers.
And if you want to align your partition to 4096 bytes you should use "-a =
4k" or "-a 8".
E.g.

# gpart add -t freebsd-boot -a 4k -s 64k ad0

--=20
WBR, Andrey V. Elsukov


--------------enig74A1FA41A34B9FA8A9C4CB9D
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (MingW32)

iQEcBAEBAgAGBQJOTe3fAAoJEAHF6gQQyKF6QPsIALO6JwNVmk8GnWYIsCgshZNB
KEAg/DwXlBpapfGONuIXv+F6Db4ydeKeWvZouINc6W9xx4qgrmUwOFs6oVi6tO0d
bQUg2wB6QFHufCdC5Ndfb9RMYZZLKjAfhCnOYEj/8G1SHPoaPOFUBJ+qd4JBwSvq
3M9nMEsNlOyyLsBvti1sPresvypwv3JQrzvGW7XEPUsbU0+VgUEeoIXLXGfMWDgR
z0V45ErMLzN2oc5Le3l9617m4SM5INUpWEZuOU5iHBAYXoTlglsaGscmQPKd9aTt
GK0cs3nlu5xeH2BvmJtbUcmCL8z4vPy700aAu0EUnMdFvHvqTreh0s/bmrWMSiY=
=cvvN
-----END PGP SIGNATURE-----

--------------enig74A1FA41A34B9FA8A9C4CB9D--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4E4DEDDB.6060201>