[yocto] Read-only file system with persistent storage

[Thomas Petazzoni]

Dear Mike Looijmans,

On Mon, 20 Jul 2015 08:07:56 +0200, Mike Looijmans wrote:

> with NAND, you'd have to use a fault-tolerant filesystem to store the rootfs. 
> Dunno if it's possible to store a squashfs as a volume into ubi.

It is. See ubiblock,
http://www.linux-mtd.infradead.org/doc/ubi.html#L_ubiblock.

Thomas

-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com