On 09/03/2015 02:55 AM, Hardik A Gohil wrote: >>> Actually I am creating a script to generate the root.ubifs separately >>> from environment >> >> Why? > We have another team who adds applications to root and generates RFS. I suggest you don't convert your platform-.../root into a UBIFS, this is for nfsroot purposes only. In new ptxdist the debug symbols are placed there, too. I see two options: Let ptxdist generate a tar.gz of the rootfs. The rootfs has proper owner/permissions and device node inside. You can do what ever you want with this. Another option is that the other team gives you a tarball of the applications and you install it with "install_archive", see "rules/post/install.make". Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |