Subject: Re: Booting from CDROM
To: Berndt Josef Wulf <wulf@ping.net.au>
From: Chris G. Demetriou <cgd@pa.dec.com>
List: netbsd-help
Date: 07/24/1997 09:31:48
> With a few special projects in mind... is there a FAQ which explains
> how to bootstrap a CD-ROM image?
Not really.
At least on the alpha, it's pretty simple:
(1) use mkisofs to create the iso-9660 file system image,
(2) use installboot_cd9660 to slap a boot block on to
that image (needs "boot" to be in the file system),
(3) test it, either by dd'ing to a disk and trying to boot
(for a complete test), or by configuring the disk image
file as a vnd then mounting it and looking around,
checksumming, etc.
Once you're satisfied that the image looks right, you can burn it on
to a CD-ROM with whatever means are appropriate to your environment.
cgd