Re: [Bug-xorriso] About run xorriso under Win32

[gary jiang]

Hi Thomas,
> > What happens about EFI booting if you leave out the BIOS
> > boot options in your xorriso run ? I.e.:
> >
> >    ..\xorriso -as mkisofs -U -A centos65 -V centos65 -volset centos65 
> > -J -joliet-long -r -v -T -o ../centos65.iso -c isolinux/boot.cat -e 
> > boot/grub/efi.img -no-emul-boot .
> >
> > (No -boot-info-table causes no read attempt for patching. So
> >   the code part which throws the error will not be executed.
> >   The lfs_read() calls for copying file content into the
> >   emerging ISO image request smaller chunk sizes than the
> >   call for patching the BIOS boot image.)
> Thanks for suggestion, the iso generated with only efi boot option 
> still can't boot efi
> machine, and seems it has some relationship with the libisofs/util.c 
> since I did the
> following change:
>
> //tzoffset = ( - timezone / 60 / 15 ) + 4 * tm.tm_isdst;
>     fprintf(stderr, "here is the second compile error\n");
>
> And the debug info is displayed lots of time when generate iso, please 
> help
> to fix the compile errors if possible, thanks a lot.
Additional info, I tried to generate iso without efi boot option as follows:

   ..\xorriso -as mkisofs -U -A centos65 -V centos65 -volset centos65 
-J -joliet-long -r -v -T -o ../centos65.iso -b isolinux/isolinux.bin -c 
isolinux/boot.cat -no-emul-boot .

But the generated iso can't boot bios machine too.

Thanks,
Gary