Hi Tomas,

> The proposed method (exec chroot, etc) is used if you boot linux kernel
> with initrd image. In this case, initr image (a separate file) is loaded
> to memory and it becomes the root filesystem on /dev/ram0 after kernel
> starts.

You are right.

> But it seems to me like Fernando is using switch_root, which is used if
> you're using initramfs. Initramfs is something very different from
> initrd - it is not a standalone file, it is directly linked to vmlinuz
> kernel image, and moreover you can't use chroot in initramfs as
> initramfs requires much more complicated setup (handled by the
> switch_root tool I guess).

initramfs is only if is used cpio, I'm right? In this case I switchroot but 
with a ramfs file.

> I'm afraid it will not help you with this problem, but it may make some
> things more clear as it seems to me like you both are talking about
> different setups.

All help is needed :) I want to make aufs my default root :)

> As I said, maybe I am totally wrong as I didn't follow the whole thread.
> In this case I'm very sorry and I shut up :)

Better saying something than nothing

Fernando

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