Take a Leaf out of AI and boot with rEFIend

CachyOS OS could not be booted with GRUB with Multiple disyributions.

I dropped GRUB and sekected rEFIend instead. It is suppped to be intuitive graphical Boot Loder.

I do not agree with AI that said one can have multiple instances of EFI.

Only one at boot time.

I reconfigured EFI partition expecting CachyOS to find all bootable distributions listed under EFI.

I gave an EFI partition to CachyOS but it did not boot.

BIG Linux also missed it and identified one EFI. I could have give second EFI to BIG Linux. In that Scenario I have to install all the other distributions including GNOME under CachyOS.

I am not stupid to do that.

I am not goong to sort out CachyOS problems. It should be done by their developers.

I am testing whether rEFIind is better selecting and booting from EFI partition than GRUB.

I doubt it.

I am proven right.

All CachyOS did was to report there is No Boot Device.

BIG Linux is going to be my rescue.