[syslinux] Is efiboot.img required?
Thomas Schmitt
scdbackup at gmx.net
Mon Apr 6 01:15:35 PDT 2015
Hi,
> 6. Renamed back /EFI/boot/bootx64.efi to /EFI/boot/syslinux.efi, just
> to be sure. The "Default fallback loader on 32 MiB device" entry has
> changed to "Syslinux on 32 MiB device".
How the hell does it know that it is "Syslinux" ?
The same file content does not cause that name if it
is presented under the default name.
Does EFI just guess "Syslinux" from "syslinux.efi" ?
> 4. The syslinux.efi executable is searched on the EFI partition, at
> least from /EFI/boot to /EFI to / the same way that happens with the
> syslinux.cfg file (that it was always on the root folder of the
> partition).
I really cannot read this behavior from UEFI 2.4 specs.
There may be a NVRAM variable which tells the file path,
or there may be the fallback names which are to be used
on removable media or in case that the path in the variable
is empty.
Have a nice day :)
Thomas
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