Problem with Current amd64

[Ronald Klop]

On Thu, 19 Jul 2018 07:49:39 +0200, Filippo Moretti  
<filippomore at yahoo.com> wrote:

> I installed from the latest snapshot,made buildworld with custom  
> kernel,installed bash and mc from ports.It was the first time I used zfs  
> on 1 Tb sata III disk.When I rebooted the system I got a nasty  
> surprise:my home directory,ports and src are no longer there.This never  
> happened to me.Should I reinstall or any other suggestion really  
> appreciated
> Sincerely
> Filippo

Reinstall sounds unlikely.

Sounds like a mistake in the order of mounting. Something which worked  
when doing manual steps, but not after boot.
Please mail your /etc/fstab and the output of zpool list, zpool status and  
zfs list.
And /etc/rc.conf can be interesting too.

Regards,

Ronald.