A recent change of genkernel-next to mount usr from lvm introduced the usage of realpath. Unfortunatly realpath is not part of busyox 1.21.0, the latest stable version. Now that genkernel-next-55 is stable, gentoo should provide a stable version of busybox which will include realpath. Reproducible: Always
Sorry, you actually bundle busybox 1.20.2 with genkernel-next-55, but nevertheless the also bundled config does not include realpath.
Created attachment 379192 [details, diff] This works for me.
Yes, that's the solution I found also. Currently , I have configured genkernel to use my modified config for busybox. Working for me, but should be included in the next release of genkernel.
This change was made in genkernel-next: https://github.com/Sabayon/genkernel-next/commit/8bffb024c131f59d4ad67c1dc2db67d183cb2271 It's included in version 58. I believe this issue should be closed.