Hi, My apology for asking an FAQ. I built zImage-initramfs from Yocto, unfotunately there are problems in Yocto initramfs build, it limited the size of zImage-initramfs to 10MB, so I could only boot zImage-initramfs in 8MB without bundling to rootfs. I have no choice but looking for a workaround to use off line command tools to bundle zImage-initramfs to rootfs.cpio.gz. Which command in Ubuntu 18 is more relevant to bundle zImage-initramfs to rootfs.cpio.gz? Thank you and sorry again. Kind regards, - jh
