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Date: Thu, 04 Jul 2013 23:06:02 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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To: Dmitry Morozovsky <marck@rinet.ru>
Subject: Re: boot from ZFS: which pool types use?
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on 04/07/2013 22:59 Dmitry Morozovsky said the following:
> On Thu, 4 Jul 2013, Andriy Gapon wrote:
>> Really?
>> http://ru.kyivbsd.org.ua/arhiv/2012/kyivbsd12-gapon-zfs.pdf?attredirects=0&d=1
> 
> Hmm.  I do not see (maybe I'm missing something obvious) how can one select at 
> gptzfsboot or similar prompt the pool to load loader (not too much 'load's, 
> heh?) from...

Page 18.

FreeBSD/x86 boot
Default: pool1:ROOT/test1:/boot/zfsloader
boot: pool2:ROOT/knowngood:/boot/zfsloader.old

BTW, the syntax now is changed to use more familiar dataset names, e.g.
"pool2/ROOT/knowngood" instead of "pool2:ROOT/knowngood".

-- 
Andriy Gapon