RW rom

[XWolf]

What is the Fs supporded by the kernel without load modules?

cramfs is one, and vfm other, any one more?

i'm searching a way to flash the rom to do it writable,
i think that if we flash a rootfs with vfs and not cramfs we can write to it

[al750n]

Writeable ?!?! Have you think about its security dan stability?

[SolarX]

Works fine for most desktop Linux setups, zauruses also have writable filesystems, I don't see why not

[XWolf]

if a corrupt data appears, also we can reflash the phone :P

[Aleksei]

Can we use JFFS2 as rootfs? Need kernel recompiling for this?

[CheshireCat]

Isn't vfm also a module? I think cramfs may be the only built-in fs.

Also, you'll need to use a compressed FS like cramfs to fit everything, unless you move a lot of stuff to /diska or a transflash.

[Aleksei]

JFFS2 is compressed fs