From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Thomas Schmitt" <scdbackup@gmx.net>
Subject: bug#33639: ISO installer image is broken on i686
Date: Sat, 15 Dec 2018 20:24:19 +0100
Message-ID: <16569682655711134021@scdbackup.webframe.org>
References: <23902682647998386729@scdbackup.webframe.org>
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To: bug-xorriso@gnu.org
Cc: 33639@debbugs.gnu.org

Hi,

it comes to me that i can get nearer to the Guix ISO production:

  # apt-get install grub-pc grub-efi-amd64-bin grub-efi-ia32-bin mtools
  ...
  # grub-mkrescue -o /tmp/test.iso /gnu
  xorriso 1.4.6 : RockRidge filesystem manipulator, libburnia project.
  ...
  ISO image produced: 652920 sectors
  Written to medium : 652920 sectors at LBA 0

  # ls -l /tmp/test.iso
  -rw-r--r-- 1 root root 1337180160 Dec 15 20:09 /tmp/test.iso

  # expr 1337180160 / 2048
  652920

  # xorriso -indev /tmp/test.iso
  ... no complaints ...

And with GNU xorriso 1.5.0 :

  # rm /tmp/test.iso
  # grub-mkrescue --xorriso=/home/thomas/xorriso-1.5.0/xorriso/xorriso \
  >               -o /tmp/test.iso /gnu
  GNU xorriso 1.5.0 : RockRidge filesystem manipulator, libburnia project.
  ...
  ISO image produced: 652920 sectors
  Written to medium : 652920 sectors at LBA 0

  # ls -l /tmp/test.iso
  -rw-r--r-- 1 root root 1337180160 Dec 15 20:15 /tmp/test.iso

  # xorriso -indev /tmp/test.iso
  ... no complaints ...

All looks well.


Have a nice day :)

Thomas