Hi,
scsijon wrote: > For some reason, this iso won't boot in either legacy or efi modes. I downloaded http://dl.t2-project.org/binary/2019/t2-minimal-musl-clang-x86-64-r48750.iso and inspected it by xorriso -indev t2-minimal-musl-clang-x86-64-r48750.iso \ -report_el_torito plain -report_system_area plain which reports xorriso : NOTE : No El Torito information was loaded xorriso : NOTE : No System Area was loaded This means that no x86 boot equipment was added to the ISO. For comparison: t2-minimal-glibc-gcc-i586-r48710.iso shows legacy equipment for CD/DVD ("El Torito boot img : ...") and USB stick ("grub2-mbr"): El Torito catalog : 192 1 El Torito cat path : /boot.catalog El Torito images : N Pltf B Emul Ld_seg Hdpt Ldsiz LBA El Torito boot img : 1 BIOS y none 0x0000 0x00 4 193 El Torito img path : 1 /boot/grub/i386-pc/eltorito.img El Torito img opts : 1 boot-info-table grub2-boot-info System area options: 0x00004201 System area summary: MBR protective-msdos-label grub2-mbr cyl-align-off ISO image size/512 : 793652 Partition offset : 0 MBR heads per cyl : 64 MBR secs per head : 32 MBR partition table: N Status Type Start Blocks MBR partition : 1 0x80 0xcd 1 793651 Same with t2-minimal-musl-x86-64-r47636.iso. If the r48750 ISO was made with grub-mkrescue, then i would assume that no directories (/usr/lib/grub/)x86_64-efi and (/usr/lib/grub/)i386-pc were present when grub-mkrescue was run. Have a nice day :) Thomas ----------------------------------------------------------- If you wish to unsubscribe from this mailing, send mail to [email protected] with a subject of: unsubscribe t2
