https://bugs.sabayon.org/show_bug.cgi?id=4941I don't understand, how sabayon's initrd image is created. (I am just installing that system for the first time!).When I am trying parameters from instruction https://wiki.archlinux.org/index.php/Multiboot_USB_drive#SabayonI receive errors about unability to use aufs.How the parameter isoboot= is implemented in Sabayon? How it supposed to work in details? Which program in initrd performs iso mounting? How squashfs is named and how initrd is supposed to find it? What happened to aufs, was it replaced with overlayfs?UPD: Sabayon uses genkernel-next, here is it's parameters description:https://github.com/Sabayon/genkernel-next/blob/master/doc/genkernel.8.txt#L387
How to boot Sabayon linux with isoboot= and overlayfs parameters?
grub2;sabayon
Here is the bug about docs:https://bugs.sabayon.org/show_bug.cgi?id=4941list of ramdisk options is documented there:https://github.com/Sabayon/genkernel-next/blob/master/doc/genkernel.8.txt#L387menuentry Live ISO, Sabayon_MATE (2015-05-15a) {  insmod loopback  set isofile=/iso/Sabayon_MATE_20150515/Sabayon_Linux_DAILY_amd64_MATE-dev.iso  loopback loop (${root})${isofile}  linux (loop)/boot/sabayon root=/dev/ram0 init=/linuxrc isoboot=${isofile} cdroot looptype=squashfs loop=/livecd.squashfs overlayfs  initrd (loop)/boot/sabayon.igz}