After getting a couple of Hitachi 1T 7200 rpm drives, it seemed
like time for ZFS on FreeBSD82, having not had Z file system
subsequent to retiring whatever OpenSolaris was around.

Basically, I followed this article:

/doc/en_US.ISO8859-1/articles/remote-install/installation.html

Previous to this, I had been using sysinstall.

dd if=/dev/zero of=/dev/ad4 count=2
dd if=/dev/zero of=/dev/ad6 count=2

fdisk -BI ad4
fdisk -BI ad6

bsdlabel -wB /dev/ad4s1
bsdlabel -wB /dev/ad6s1

-------------------------------------------------
bsdlabel -e /dev/ad4s1

 a:  1G        16      4.2BSD  1024    8192    0
 b:  5G        *       swap
 c:  blah,blah
 d:  20G       *       4.2BSD  2048    16384   0
 e:  20G       *       4.2BSD  2048    16384   0
 f:  *         *       unused  0       0
-------------------------------------------------

bsdlabel /dev/ad4s1 > /tmp/bsdlabel.txt && bsdlabel -R \
       /dev/ad6s1 /tmp/bsdlabel.txt

Now it was way past midnight, I cannot recall but might have run
this:

gmirror label -nb round-robin gm0 ad4s1 ad6s1

I ran these:

gmirror label root ad4s1a ad6s1a
gmirror label var ad4s1d ad6s1d
gmirror label usr ad4s1e ad6s1e
gmirror label -F swap ad4s1b ad6s1b
gmirror load

newfs -b 8192 -f 1024 /dev/mirror/root
newfs /dev/mirror/var
newfs /dev/mirror/usr

mount /dev/mirror/root /mnt
mkdir /mnt/var /mnt/usr
mount /dev/mirror/var /mnt/var
mount /dev/mirror/usr /mnt/usr

So I got the files with 'ftp passive' and followed the article all
to the 'reboot' command.  Seemed okay.

Now at the next page of the article:

/doc/en_US.ISO8859-1/articles/remote-install/zfs.html

Having read several articles and the zpool manual page, I still
have failed to create any kind of ZFS storage pool.



are you trying to do zfs root or just have a freebsd system with a zpool?

You could take the real easy way of getting zfsroot, and install freebsd via
pc-bsd install cd and that would do all the hard work


Having mirrored SATA disks with a simple zpool on FreeBSD was the
original goal.  Thank you for the idea.  I can not think of any
reason not to have zfs root.

What is a drag is that I have already built a new kernel and just
this morning already ran portsnap fetch and extract.

Perhaps this might also be an opportunity to learn gpart and geom
as well, limiting usage of fdisk, bsdlabel, and sysinstall moving
forward.

Darrel
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