ZFS on root: slave mountpoints mount failed

Hi there,

I'm start to play with ZFS-on-root on my notebook according to wiki and found 
strange error

I created zfs and changed ist mount point to legacy as instructed. Then I 
create pool/usr, pool/usr/ports and so on, and then change mount point of 
pool/usr to /usr. So far so good. 

But, after reboot, pool/usr is not mounted, and I can see no simple way to 
mount it automatically (yes, `zfs mount -a' seems to work, but it looks like 
ugly hack).

Any hints?

BTW, on UFS:/boot one can not symlink '.' to boot as there is regular file 
named boot (boot1+boot2 concatenated), so I suppose wiki page should be fixed 
(or at least clarified)

Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck_at_rinet.ru ***
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