Multiboot USB doesn't open openSUSE

English Install/Boot/Login
1

Hello,

I have a big USB and I wanted to add many ISOs. So I followed the tutorial from Arch wiki.

All that time, I used a menuentry

menuentry 'openSUSE-Tumbleweed-x86_64' {	set isofile='/iso/openSUSE-Tumbleweed-GNOME-Live-x86_64-Current.iso'	loopback loop $isofile	linux (loop)/boot/x86_64/loader/linux isofrom_device=$imgdevpath isofrom_system=$isofile LANG=en_US.UTF-8	initrd (loop)/boot/x86_64/loader/initrd}

The result I get is (any help?):

https://www.dropbox.com/s/n5kker70pgnje2u/20180112_202207.jpg?raw=1

2

Not sure why the menuentry shows like this. Here is more human way…

menuentry 'openSUSE Tumbleweed GNOME Live x86_64' {
        set isofile='/iso/openSUSE-Tumbleweed-GNOME-Live-x86_64-Current.iso'
        loopback loop $isofile
        linux (loop)/boot/x86_64/loader/linux isofrom_device=$imgdevpath isofrom_system=$isofile LANG=en_US.UTF-8
        initrd (loop)/boot/x86_64/loader/initrd
}