UsrMove feature (was Re: FESCo meeting minutes for 2011-10-24)

[Harald Hoyer]

On 10/25/2011 09:15 AM, Harald Hoyer wrote:
> It's not only an aesthetic issue. This enables possibilities, which were
> not doable before.
> - snapshot /usr (with btrfs)
> - hot swap the OS (/usr) with another version
> - mount /usr ro and keep the rootfs writeable
> - share the _whole_ OS with other machines

- mount rootfs encrypted
- mount /usr not encrypted (no secrets here)