Subject: Re: 2 bootable NetBSD partitions?
To: None <brook@biology.nmsu.edu>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: netbsd-help
Date: 04/01/2002 15:07:21
On Mon, Apr 01, 2002 at 11:28:13AM +0100, brook@biology.nmsu.edu wrote:
> I would like to have 2 bootable MBR partitions for NetBSD (ID 169) on
> one disk: one for the -release version and one for -current. Are
> there any problems with such a setup?
>
> I presume I can do the following to make it work. Is this correct?
>
> - create two MBR partitions
> - designate each as partitions in the NetBSD disklabel
> - install the OS in each
> - the kernels must code their root filesystems to refer specifically
> to the appropriate partitions, e.g.,
>
> config netbsd root on wd0a type ffs # one kernel
> config netbsd root on wd0h type ffs # other kernel
>
> Have I missed anything?
I think the disklabel will always be written to the first partition. One way
to work around it is to rename the first partition when installing on the
second.
--
Manuel Bouyer <bouyer@antioche.eu.org>
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