On Sun, Dec 13, 2020 at 1:14 AM Chris Murphy <li...@colorremedies.com> wrote: > > # livecd-iso-to-disk --noverify --format --efi --reset-mbr --overlayfs > --overlay-size-mb 4095 --home-size-mb 4095 --unencrypted-home > /mnt/libvimages/Fedora-Workstation-Live-x86_64-33-1.2.iso /dev/loop0 > > * GPT disk with 1 partition, GUID is EFI System partition, FAT32
Additionally, this achieves BIOS boot via /usr/share/syslinux/gptmbr.bin -> PMBR, the single GPT partition has an attribute flag for legacy BIOS bootable. That tells the computer to jump to the first sector of this partition, where it finds syslinux FAT32 bootloader. All of this makes sense *but* it isn't the same way ISO images boot from a USB stick. Therefore it's not as well tested. I think there should be a test day pretty soon to test the image you want to send off for production, because it's different from everything else we create and test. -- Chris Murphy _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org
