Re: Quad Boot OS with separate boot partition
So it appears that each installation is replacing all the files in /boot with it's own.
Thus os-prober is unable to find any other /boot files for other installations.
I presume that the use of a universal /boot directory is not possible for a multiboot system.
I do not know for sure but it seems logical.
There may be other ways to configure this but by default each install would write its own files to /boot.
I know; not much help.
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