RE: Grub & CD

[Treutwein Bernhard]

Hmm,

there has been the patch to 0.93 by Leonid Lisovskiy
(see http://mail.gnu.org/archive/html/bug-grub/2003-04/msg00014.html )
it compiles ok, but I did not yet find the time to
try it out  ...

the problem is that the BIOS must recognize first that there
is a bootable CD in the tray and it has to switch to one of
the El Torito emulation modes: Floppy or HD or no emulation,
but it might be possible that Leonid's ISO 9660 driver allows
to dive into the cdrom and chainload into any bootable image
on the CDROM, even when it is not in an emulation mode.

Someone has to experiment with it ...
--
        Bernhard Treutwein, IuK, Ref. III A 3

> -----Original Message-----
> From: Phonon [mailto:address@hidden 
> Sent: Tuesday, June 10, 2003 4:09 PM
> To: address@hidden
> Subject: Re: Grub & CD
> 
> 
> At 8jun03 21:55, Yoshinori K. Okuji wrote :
> > At Fri, 06 Jun 2003 19:24:28 +0200,
> > Phonon wrote:
> >> Is it possible to 'chainload' to a CD with GRUB ?
> > No [...] Doesn't you want to do that yourself? :)
> 
> Sorry but I'm not C programmer at all :(
> I've only a few basics of programming in others languages (but very
> insufficient to do any low-level program which works around BIOS).
> 
> Sorry one more time because I hadn't read the whole mail 
> archive before, now
> I've read that support of 'booting CD' (and/or ISO 9660 fs) 
> is requested by
> many peoples. I hope that it will be implanted in a future 
> version of GRUB.
> It's not an indispensable feature, but it can be very 
> usefull. I think that
> the more I can do is resumed to testing and translating in french.
> 
> 
> At 10jun03 12:12, Susumu Takuwa wrote :
> > Phonon writes:
> >>  I try to  boot an operating system which is on a CD-ROM.
> > Maybe `isolinux' help you [...]
> 
> Thanks, but I've badly said what I was intersting for :
> I wish a bootloader installed on a hard drive to launch a bootable CD.
> ;)
> 
> -- 
> bye,
> Phonon
> 
> 
> 
>