Porteus - UEFI boot entry

 

Porteus - UEFI boot entry

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guest@porteus:~$ xorriso -indev /mnt/sda1/boot/Porteus-XFCE-v5.01-x86_64.iso -report_el_torito plain
GNU xorriso 1.5.8.pl01 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE :      54 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev '/mnt/sda1/boot/Porteus-XFCE-v5.01-x86_64.iso'
Media current: stdio file, overwriteable
Media status : is written , is appendable
Boot record  : El Torito , MBR isohybrid cyl-align-on
Media summary: 1 session, 230904 data blocks,  451m data, 6131m free
Volume id    : 'Porteus'
El Torito catalog  : 53  1
El Torito cat path : /boot/syslinux/isolinux.boot
El Torito images   :   N  Pltf  B   Emul  Ld_seg  Hdpt  Ldsiz         LBA
El Torito boot img :   1  BIOS  y   none  0x0000  0x00      4          54
El Torito img path :   1  /boot/syslinux/isolinux.bin
El Torito img opts :   1  boot-info-table isohybrid-suitable

Porteus-XFCE-v5.01
BIOS: /boot/syslinux/isolinux.bin

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guest@porteus:~$ xorriso -indev /mnt/sda1/boot/Porteus-XFCE-v5.1-alpha3-x86_64.iso -report_el_torito plain
GNU xorriso 1.5.8.pl01 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE :      54 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev '/mnt/sda1/boot/Porteus-XFCE-v5.1-alpha3-x86_64.iso'
Media current: stdio file, overwriteable
Media status : is written , is appendable
Boot record  : El Torito , MBR isohybrid cyl-align-on
Media summary: 1 session, 272216 data blocks,  532m data, 6131m free
Volume id    : 'Porteus'
El Torito catalog  : 53  1
El Torito cat path : /boot/syslinux/isolinux.boot
El Torito images   :   N  Pltf  B   Emul  Ld_seg  Hdpt  Ldsiz         LBA
El Torito boot img :   1  BIOS  y   none  0x0000  0x00      4          54
El Torito img path :   1  /boot/syslinux/isolinux.bin
El Torito img opts :   1  boot-info-table isohybrid-suitable

Porteus-XFCE-v5.1
BIOS: /boot/syslinux/isolinux.bin

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guest@porteus:~$ xorriso -indev /mnt/sda1/boot/slackware64-live-xfce-current.iso -report_el_torito plain
GNU xorriso 1.5.8.pl01 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE :     153 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev '/mnt/sda1/boot/slackware64-live-xfce-current.iso'
Media current: stdio file, overwriteable
Media status : is written , is appendable
Boot record  : El Torito , MBR isohybrid cyl-align-on GPT
Media summary: 1 session, 796544 data blocks, 1556m data, 6131m free
Volume id    : 'LIVESLAK'
El Torito catalog  : 78  1
El Torito cat path : /boot/syslinux/isolinux.boot
El Torito images   :   N  Pltf  B   Emul  Ld_seg  Hdpt  Ldsiz         LBA
El Torito boot img :   1  BIOS  y   none  0x0000  0x00      4        1519
El Torito boot img :   2  UEFI  y   none  0x0000  0x00   5760          79
El Torito img path :   1  /boot/syslinux/isolinux.bin
El Torito img opts :   1  boot-info-table isohybrid-suitable
El Torito img path :   2  /boot/syslinux/efiboot.img

slackware64-xfce-current
BIOS: /boot/syslinux/isolinux.bin
UEFI: /boot/syslinux/efiboot.img

https://forum.porteus.org/viewtopic.php?f=140&t=11940&p=105310#p105310