zfs mount prior to rc.conf evaluations

[Sean Bruno]

On Mon, 2013-08-19 at 15:57 -0700, Sean Bruno wrote:
> We have a few slightly goofy rc.conf variables that require /usr/bin/ to
> be mounted before rc.conf is evaluated, e.g:
> 
> netwait_ip="$(grep default /etc/start_if.* | awk '{print $4}')"
> 
> This worked in our UFS world, but in ZFS land with zroot/usr/bin being a
> seperate mountpoint, its not mounted at the point that rc.conf is
> evaluated causing a few things to fail.
> 
> This appears to be solved by applying
> http://www.freebsd.org/cgi/query-pr.cgi?pr=153666
> 
> But, is there a better way to do this?  I *could* make zroot/usr and
> zroot/usr/bin just be part of zroot and not seperate mountpoints to
> solve the issue as well.
> 
> Thoughts or alternative solutions?
> 
> Sean


anyone?

If there's no real objection, I don't see the harm in committing this.

Sean
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