MrMonkey, 9 months ago

Is this an EFI or BIOS boot? You might need EFI.

<span style="color:#323232;"> 1 1 1 free            
</span><span style="color:#323232;">    $bios_boot{ }       
</span><span style="color:#323232;">    method{ biosgrub }  
</span><span style="color:#323232;">.                       
</span><span style="color:#323232;">256 40 256 fat32        
</span><span style="color:#323232;">    $primary{ }         
</span><span style="color:#323232;">    $lvmignore{ }       
</span><span style="color:#323232;">    method{ efi }       
</span><span style="color:#323232;">    format{ }           
</span>

Add something like that to the start of your expert script should set up a grub partition AND and efi partition.