Update ZFS from version 6 to 13 and bring some FreeBSD-specific changes.

This bring huge amount of changes, I'll enumerate only user-visible changes:

- Delegated Administration

	Allows regular users to perform ZFS operations, like file system
	creation, snapshot creation, etc.

- L2ARC

	Level 2 cache for ZFS - allows to use additional disks for cache.
	Huge performance improvements mostly for random read of mostly
	static content.

- slog

	Allow to use additional disks for ZFS Intent Log to speed up
	operations like fsync(2).

- vfs.zfs.super_owner

	Allows regular users to perform privileged operations on files stored
	on ZFS file systems owned by him. Very careful with this one.

- chflags(2)

	Not all the flags are supported. This still needs work.

- ZFSBoot

	Support to boot off of ZFS pool. Not finished, AFAIK.

	Submitted by:	dfr

- Snapshot properties

- New failure modes

	Before if write requested failed, system paniced. Now one
	can select from one of three failure modes:
	- panic - panic on write error
	- wait - wait for disk to reappear
	- continue - serve read requests if possible, block write requests

- Refquota, refreservation properties

	Just quota and reservation properties, but don't count space consumed
	by children file systems, clones and snapshots.

- Sparse volumes

	ZVOLs that don't reserve space in the pool.

- External attributes

	Compatible with extattr(2).

- NFSv4-ACLs

	Not sure about the status, might not be complete yet.

	Submitted by:	trasz

- Creation-time properties

- Regression tests for zpool(8) command.

Obtained from:	OpenSolaris

1 files changed, 107 insertions, 0 deletions

diff --git a/tools/regression/zfs/zpool/create/option-o.t b/tools/regression/zfs/zpool/create/option-o.t
new file mode 100644
index 000000000000..3305323a0e41
--- /dev/null
+++ b/tools/regression/zfs/zpool/create/option-o.t
@@ -0,0 +1,107 @@
+#!/bin/sh
+# $FreeBSD$
+
+dir=`dirname $0`
+. ${dir}/../../misc.sh
+
+echo "1..44"
+
+disks_create 1
+names_create 2
+
+expect_fl ${ZPOOL} create -o size=96M ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_fl ${ZPOOL} create -o used=0 ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_fl ${ZPOOL} create -o available=96M ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_fl ${ZPOOL} create -o capacity=0% ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_fl is_mountpoint /${name0}
+expect_fl is_mountpoint /${name1}
+expect_ok ${ZPOOL} create -o altroot=/${name1} ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY  VALUE      SOURCE"
+  echo "${name0}  altroot   /${name1}  local"
+)`
+expect "${exp}" ${ZPOOL} get altroot ${name0}
+expect_fl is_mountpoint /${name0}
+if [ -z "${no_mountpoint}" ]; then
+	expect_ok is_mountpoint /${name1}
+else
+	expect_fl is_mountpoint /${name1}
+fi
+expect_ok ${ZPOOL} destroy ${name0}
+expect_fl is_mountpoint /${name0}
+expect_fl is_mountpoint /${name1}
+
+expect_fl ${ZPOOL} create -o health=ONLINE ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_fl ${ZPOOL} create -o guid=13949667482126165574 ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o version=9 ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY  VALUE  SOURCE"
+  echo "${name0}  version   9      local"
+)`
+expect "${exp}" ${ZPOOL} get version ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+expect_fl ${ZPOOL} create -o bootfs=${name0}/root ${name0} ${disk0}
+expect_fl ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o delegation=off ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY    VALUE  SOURCE"
+  echo "${name0}  delegation  off    local"
+)`
+expect "${exp}" ${ZPOOL} get delegation ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o autoreplace=on ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY     VALUE  SOURCE"
+  echo "${name0}  autoreplace  on     local"
+)`
+expect "${exp}" ${ZPOOL} get autoreplace ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o cachefile=none ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY   VALUE  SOURCE"
+  echo "${name0}  cachefile  none   local"
+)`
+expect "${exp}" ${ZPOOL} get cachefile ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o cachefile=/tmp/${name1} ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY   VALUE          SOURCE"
+  echo "${name0}  cachefile  /tmp/${name1}  local"
+)`
+expect "${exp}" ${ZPOOL} get cachefile ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o failmode=continue ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY  VALUE     SOURCE"
+  echo "${name0}  failmode  continue  local"
+)`
+expect "${exp}" ${ZPOOL} get failmode ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+expect_ok ${ZPOOL} create -o failmode=panic ${name0} ${disk0}
+exp=`(
+  echo "NAME      PROPERTY  VALUE  SOURCE"
+  echo "${name0}  failmode  panic  local"
+)`
+expect "${exp}" ${ZPOOL} get failmode ${name0}
+expect_ok ${ZPOOL} destroy ${name0}
+
+disks_destroy