ZFSROOT UEFI boot

[Steven Hartland]

On 28/01/2016 16:22, Doug Rabson wrote:
> On 28 January 2016 at 15:03, Tomoaki AOKI <junchoon at dec.sakura.ne.jp> wrote:
>
>> It's exactly the NO GOOD point. The disk where boot1 is read from
>> should be where loader.efi and loader.conf are first read.
>>
> I just wanted to note that gptzfsboot and zfsboot behaves this way. Boot1
> looks for loader in the pool which contains the disk that the BIOS booted.
> It passes through the ID of that pool to loader which uses that pool as the
> default for loading kernel and modules. I believe this is the correct
> behaviour. For gptzfsboot and zfsboot, it is possible to override by
> pressing space at the point where it is about to load loader.

I believe I understand at least some of your issue now, could you please 
test the code on the following review to see if it fixes your issue please:
https://reviews.freebsd.org/D5108

     Regards
     Steve