custom iso cmd

$ xorriso -indev dist/artifacts/testos.iso -report_el_torito cmd
xorriso 1.4.2 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE : 12 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev 'dist/artifacts/testos.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, 16384 data blocks, 32.0m data, 63.0g free
Volume id    : 'testos'
-volid 'testos'
-volume_date uuid '2016051806313200'
-boot_image isolinux system_area=--interval:imported_iso:0s-15s:zero_mbrpt,zero_gpt:'dist/artifacts/testos.iso'
-boot_image any partition_cyl_align=on
-boot_image any partition_offset=0
-boot_image any partition_hd_cyl=64
-boot_image any partition_sec_hd=32
-boot_image any cat_path='/boot/isolinux/boot.cat'
-boot_image isolinux bin_path='/boot/isolinux/isolinux.bin'
-boot_image any platform_id=0x00
-boot_image any emul_type=no_emulation
-boot_image any load_size=2048
-boot_image any boot_info_table=on
-boot_image any next
-boot_image any efi_path='/EFI/BOOT/BOOTX64.EFI'
-boot_image any platform_id=0xef
-boot_image any emul_type=no_emulation
-boot_image any load_size=225280
-boot_image isolinux partition_entry=gpt_basdat

custom iso inspection

$ xorriso -indev dist/artifacts/testos.iso -report_el_torito plain
xorriso 1.4.2 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE : 12 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev 'dist/artifacts/testos.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, 16384 data blocks, 32.0m data, 63.0g free
Volume id    : 'testos'
El Torito catalog  : 36  1
El Torito cat path : /boot/isolinux/boot.cat
El Torito images   :   N  Pltf  B   Emul  Ld_seg  Hdpt  Ldsiz         LBA
El Torito boot img :   1  BIOS  y   none  0x0000  0x00      4          37
El Torito boot img :   2  UEFI  y   none  0x0000  0x00    440          57
El Torito img path :   1  /boot/isolinux/isolinux.bin
El Torito img opts :   1  boot-info-table isohybrid-suitable
El Torito img path :   2  /EFI/BOOT/BOOTX64.EFI

ubuntu iso cmd

$ xorriso -indev ~/Downloads/ubuntu-16.04-server-lts.iso -report_el_torito cmd
xorriso 1.4.2 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE : 2851 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev '/home/avi/Downloads/ubuntu-16.04-server-lts.iso'
Media current: stdio file, overwriteable
Media status : is written , is appendable
Boot record  : El Torito , MBR isohybrid cyl-align-on GPT APM
Media summary: 1 session, 335360 data blocks,  655m data, 63.0g free
Volume id    : 'Ubuntu-Server 16.04 LTS amd64'
-volid 'Ubuntu-Server 16.04 LTS amd64'
-volume_date uuid '2016042022452900'
-boot_image isolinux system_area=--interval:imported_iso:0s-15s:zero_mbrpt,zero_gpt,zero_apm:'/home/avi/Downloads/ubuntu-16.04-server-lts.iso'
-boot_image any partition_cyl_align=on
-boot_image any partition_offset=0
-boot_image any partition_hd_cyl=64
-boot_image any partition_sec_hd=32
-boot_image any apm_block_size=2048
-boot_image any cat_path='/isolinux/boot.cat'
-boot_image isolinux bin_path='/isolinux/isolinux.bin'
-boot_image any platform_id=0x00
-boot_image any emul_type=no_emulation
-boot_image any load_size=2048
-boot_image any boot_info_table=on
-boot_image any next
-boot_image any efi_path='/boot/grub/efi.img'
-boot_image any platform_id=0xef
-boot_image any emul_type=no_emulation
-boot_image any load_size=2424832
-boot_image isolinux partition_entry=gpt_basdat
-boot_image isolinux partition_entry=apm_hfsplus

ubuntu iso inspection

$ xorriso -indev ~/Downloads/ubuntu-16.04-server-lts.iso -report_el_torito plain
xorriso 1.4.2 : RockRidge filesystem manipulator, libburnia project.

xorriso : NOTE : Loading ISO image tree from LBA 0
xorriso : UPDATE : 2851 nodes read in 1 seconds
xorriso : NOTE : Detected El-Torito boot information which currently is set to be discarded
Drive current: -indev '/home/avi/Downloads/ubuntu-16.04-server-lts.iso'
Media current: stdio file, overwriteable
Media status : is written , is appendable
Boot record  : El Torito , MBR isohybrid cyl-align-on GPT APM
Media summary: 1 session, 335360 data blocks,  655m data, 63.0g free
Volume id    : 'Ubuntu-Server 16.04 LTS amd64'
El Torito catalog  : 1938  1
El Torito cat path : /isolinux/boot.cat
El Torito images   :   N  Pltf  B   Emul  Ld_seg  Hdpt  Ldsiz         LBA
El Torito boot img :   1  BIOS  y   none  0x0000  0x00      4      213952
El Torito boot img :   2  UEFI  y   none  0x0000  0x00   4736      239342
El Torito img path :   1  /isolinux/isolinux.bin
El Torito img opts :   1  boot-info-table isohybrid-suitable
El Torito img path :   2  /boot/grub/efi.img