Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 2 Jun 2010 17:55:39 +1000
From:      Peter Jeremy <peter@vk2pj.dyndns.org>
To:        Pierre Lamy <pierre@userid.org>
Cc:        freebsd-fs <freebsd-fs@freebsd.org>
Subject:   Re: Trying to understand the boot process
Message-ID:  <20100602075539.GA41763@server.vk2pj.dyndns.org>
In-Reply-To: <4C0302A8.2000702@userid.org>
References:  <4C0302A8.2000702@userid.org>

next in thread | previous in thread | raw e-mail | index | archive | help

--cWoXeonUoKmBZSoM
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On 2010-May-30 20:28:24 -0400, Pierre Lamy <pierre@userid.org> wrote:
>and extracted correctly to the appropriate local HD filesystem) but I=20
>can't figure out how to actually get it booted, it seems to be missing=20
>the MBR?
>
>I have already RTFM, and used bsdlabel -B ad4s1, and also tried fdisk=20
>-B. I simply get the "Reboot and select proper boot device or insert=20
>boot media..." message.
>
>Does anyone have any suggestions?

Does 'boot0cfg -s 1 ad4' help?

>My second question is how to label the boot options so that 1 says=20
>NanoBSD, 3 doesn't show up at all, and 5 days FreeBSD.

Unfortunately, you can't.  The 1..4 labels are based on the filesystem
ID stored in the slice table and both NanoBSD and FreeBSD use 165.
The MBR is limited to 512 bytes and there isn't space for many smarts.

--=20
Peter Jeremy

--cWoXeonUoKmBZSoM
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (FreeBSD)

iEYEARECAAYFAkwGDnsACgkQ/opHv/APuIe7iQCfYW0sc8bbGghGBdfOwns7L6J0
9LIAoIF2rMPyGg7KwwGYQMuQHSLaZVE/
=yW/f
-----END PGP SIGNATURE-----

--cWoXeonUoKmBZSoM--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20100602075539.GA41763>