Root on ZFS & GPT and boot to ufs partition

[Volodymyr Kostyrko]

Andrey Fesenko wrote:
> System install for manual http://wiki.freebsd.org/RootOnZFS/GPTZFSBoot
> only + freebsd-ufs (ada0p2)
>> uname -a
> FreeBSD beastie.mydomain.local 10.0-CURRENT FreeBSD 10.0-CURRENT #0
> r229812: Mon Jan  9 19:08:10 MSK 2012
> andrey at beastie.mydomain.local:/usr/obj/usr/src/sys/W_BOOK  amd64
>> gpart show
> =>        34  625142381  ada0  GPT  (298G)
>           34        128     1  freebsd-boot  (64k)
>          162   26621952     2  freebsd-ufs  (12G)
>     26622114    8388608     3  freebsd-swap  (4.0G)
>     35010722  590131693     4  freebsd-zfs  (281G)
> boot code MBR (pmbr) and gptzfsboot loader
>
> In the old loader was F1,F2,F3.... new no :(
>
> Is there a way to boot system freebsd-ufs (ada0p2)

`gpart set -a bootonce -i 2 ada0` should do.

-- 
Sphinx of black quartz judge my vow.