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ISO9660 / El Torito problems
From: |
Bernhard Treutwein |
Subject: |
ISO9660 / El Torito problems |
Date: |
Mon, 5 Apr 2004 00:03:48 +0200 |
Okujisan,
thanks for integrating and extending Leonid's patch for ISO9660
[...]
> Since this patch has changed some critical parts substantially, I'd like
> many people to test the CVS version, in particular if can test a
> bootable CDROM. Please report your result to this list, whether it is
> successful or not.
[...]
you asked for feedback, here it comes ...
I successfully created a bootable cdrom, it boots and it install
itself nicely on the hd ... apparently it does not break the
installed base, but it behaves a little bit strange when
booted from cdrom and I access filesystems on other devices
and I try to get back to the cdrom.
If booted from cdrom, I can do a
configfile (hd0,8)/boot/grub/menu.lst
to read my standard config file from my boot partition (a 100MB VFAT32
partition), I also can use it and boot with it. But any attempt to get
back to the filesystem on the cdrom fails.
root (<TAB>
lists (fd0) (fd1) (hd0) (hd1) (cd)
root (c<TAB>
gets correctly (?) substitutet by
root (cd)
now appending a /
root (cd)/<TAB>
gives an Error 23: error parsing number
if I try to substitute a 0 as in
root (cd0)/<TAB>
gives an Error 25: disk read error
the same happens for anything else
like
reboot
chainloader (fd0)+1
chainloader (hd0)+1
regards
--
Bernhard Treutwein
BdT(at)wildwein de (home)
Bernhard Treutwein(at)verwaltung uni-muenchen de (work)
- ISO9660 / El Torito problems,
Bernhard Treutwein <=