Hi Matthew,
thank you for your valuable reply. The links that you
forwarded are useful to me.
I am interested in stuff where "
grub2-mkconfig " is executed while generating qcow2 image. since we are
launching OSTREE's root as our rootfs not /dev/mapper/atomic-root. if we
mount /dev/mapper/atomic-root as / and ran "grub2-mkconfig" then it will
assume /dev/mapper/atomic-root as root to launch not ostree's root. To
resolve this we are sending kernel argument "ostree=/ostree/rootfs" to
kernel. i want to know, what environment is needed to generate
grub.cfg.... Can i see related scripts. or kindly tell me, if my
assumptions are wrong.