Hi Bhupendra, On Wed, Feb 13, 2019 at 12:51:17PM +0530, Bhupendra Singh wrote: > Hello > > I have built core-image-minimal with read only rootfs then now I want to > make one directory (like /mnt) writable. > > Is it possible to make one directory writeable in read only rootfs if yes > ,please tell me how can I do same.
This is not exactly yocto specific, general linux concepts apply. You can use a secondary, tertiary, ... partition or starage device and then mount that as read-write. But it always has to be a seperate filesystem. There is no way to make only one path of a given filesystem RW, it always means that the whole filesystem is writeable. Greetz -- ——————————————— Josef Holzmayr Software Developer Embedded Systems Tel: +49 8444 9204-48 Fax: +49 8444 9204-50 R-S-I Elektrotechnik GmbH & Co. KG Woelkestrasse 11 D-85301 Schweitenkirchen www.rsi-elektrotechnik.de ——————————————— Amtsgericht Ingolstadt – GmbH: HRB 191328 – KG: HRA 170393 Geschäftsführer: Dr.-Ing. Michael Sorg, Dipl.-Ing. Franz Sorg Ust-IdNr: DE 128592548 _____________________________________________________________ Amtsgericht Ingolstadt - GmbH: HRB 191328 - KG: HRA 170363 Geschäftsführer: Dr.-Ing. Michael Sorg, Dipl.-Ing. Franz Sorg USt-IdNr.: DE 128592548 -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto