RootOnZFS FreeBSD 10.1 can't boot after install

[Alberto Mijares]

On Sat, Nov 22, 2014 at 7:20 AM, Alberto Mijares <amijaresp at gmail.com> wrote:
> Hi list,
>
> I never tried a RootOnZFS with RAIDZ{1,2} before. After 10.1-RELEASE
> (couple days ago) I did.
>
> I'm using VirtualBox on Debian. The VM has 3 or 4 disks (I've tried
> both) and after a successful install, the VM doesn't boot. All I can
> see is
>
>
> ZFS: i/o error - all block copies unavailable
> ZFS: can't find dataset u
> ZFS: can't open root filesystem
> gptzfsboot: failed to mount default pool zroot
>
> FreeBSD/x86 boot
> Default: zroot:
> boot:


I forgot to mention: I'm using the Auto (ZFS) option in bsdinstall :)