Hi, > + mkrescue_args="${mkrescue_args} -- -no-pad"
This "--" is most probably not what you want. man grub-mkrescue says (and xorriso indeed does it): "Option -- switches to native xorriso command mode." But -no-pad is not a native xorriso command. $ xorriso -as mkisofs -- -no-pad throws xorriso : FAILURE : Not a known command: '-no-pad' Better do it without the double-dash so that it gets interpreted by the mkisofs emulation which knows it as option: mkrescue_args="${mkrescue_args} -no-pad" Have a nice day :) Thomas _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel