Linux uses mkisofs to make boot images

1. Boot CD parameters

-no-emul-bootBoot image is 'no emulation' image Non-simulation mode startup

-b <boot image file> or-eltorito- Boot <boot image file> specifies the boot image file required to make the boot disc -b: boot image

-c <boot file name>-c:cat file when making the boot disc Mkisofs will make the entire contents of the full-eltorito-catalog* file in the boot image file into a file

-J or -jolietGenerate Joliet directory information to generate Joliet format information. Joliet is used for Windows
CDs used in the environment

-R or -rockGenerate Rock Ridge directory information generates Rock Ridge directory format information Rock Ridge is used for CDs in UNIX/Linux environments. File names are case-sensitive, and file length is

-r or -rational-rock. Use Rock Ridge and open read access for all files

2. The command is as follows

# mkisofs -r -J -T -V iso/-o custom.iso -b iso/isolinux/isolinux.bin -c iso/isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot -info-table -input-charset UTF-8 .

3.

1. Remove the -d option and resolve the Warning: creating filesystem that does not conform to ISO-9660.

2, add -input-charset UTF-8, solve INFO: UTF-8 character encoding detected by locale settings.

3, at the end of the sentence "-o /dada/boot/boot.iso" ; then increase ". " into "-o /dada/boot/boot.iso ." , solve mkisofs: Missing pathspec