[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: core/partmap: Add El Torito boot catalog parsing
From: |
Thomas Schmitt |
Subject: |
Re: core/partmap: Add El Torito boot catalog parsing |
Date: |
Mon, 08 Jun 2015 21:31:21 +0200 |
Hi,
Andrei Borzenkov wrote:
> > Drive current: -indev '/datastore/iso/openSUSE-13.2-DVD-x86_64.iso'
> > [...]
> > You may consider using xorriso to create image, it does quite good job
> > with hybrid images.
Thanks for the compliment. (The openSUSE ISOs are not made by
xorriso, though, but rather by genisoimage, isohybrid, and
a head transplantation to make MBR partition 2 mountable,
if i remember correctly my curious research about
openSUSE-13.1-NET-x86_64.iso.)
Ross Lagerwall wrote:
> Yes I have tried, and I made a video of it :-)
> See that GRUB is not able to access (cd0,msdos2), which is the embedded
> FAT partition.
The trick of the others could be to let the GRUB2 software
from ESP look up and use the GRUB2 stuff in a directory of
the ISO.
So GRUB2 booted via UEFI from CD does not need to access
the ESP by own means.
A user once explained me his setup and mentioned that
he runs grub-mkimage with "--config=", "iso9660" and "search",
and that the "embedded grub.cfg" looks like
search.fs_label RECOVERY root
set prefix=($root)/boot/grub
Have a nice day :)
Thomas
- [PATCH] core/partmap: Add El Torito boot catalog parsing, Ross Lagerwall, 2015/06/07
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Andrei Borzenkov, 2015/06/08
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Ross Lagerwall, 2015/06/08
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Andrei Borzenkov, 2015/06/08
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Ross Lagerwall, 2015/06/08
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Andrei Borzenkov, 2015/06/08
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Ross Lagerwall, 2015/06/20
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Vladimir 'phcoder' Serbinenko, 2015/06/20
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Thomas Schmitt, 2015/06/20
- Re: [PATCH] core/partmap: Add El Torito boot catalog parsing, Andrei Borzenkov, 2015/06/21
- Re: core/partmap: Add El Torito boot catalog parsing,
Thomas Schmitt <=