I'm trying to boot the latest ISO image of Elementary OS from my USB with GRUB.
I use the same GRUB configuration that I use with Ubuntu images, which works fine, and since Elementary is Ubuntu based, I thought it would work as well.
But I get the error:
(initramfs) unable to find a medium containing a live file system
To an extent, I understand this error, which I sort out adding in the GRUB where to find the ISO image:
set root='(hd0,1)'
set iso_path=/elementaryos-5.1-stable.20191202.iso
loopback loop $iso_path
menuentry "Try or install elementary OS" {
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=$iso_path maybe-ubiquity quiet splash
initrd (loop)/casper/initrd.lz
}
I tried with findiso=$iso_path which works on Debian, but the result is the same. What other GRUB configurations could I try? I prefer not to unpack the ISO to make things work.
I check the mdsum of the ISO, it's OK.
