Index: user/pho/stress2/misc/graid1_6.sh
===================================================================
--- user/pho/stress2/misc/graid1_6.sh	(revision 326967)
+++ user/pho/stress2/misc/graid1_6.sh	(revision 326968)
@@ -1,91 +1,91 @@
 #!/bin/sh
 
 #
 # Copyright (c) 2017 Dell EMC Isilon
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
 #
 # $FreeBSD$
 #
 
 # Variation of graid1_4.sh
 
 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
 
 . ../default.cfg
 
 rm -f $diskimage*
 need=1024 # MB
 [ `df -k $(dirname $diskimage) | tail -1 | awk '{print int($4 / 1024)'}` -lt \
     $need ] && printf "Need %d MB on %s.\n" $need `dirname $diskimage` && exit
 
 gmirror load > /dev/null 2>&1 && unload=1
 [ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; }
 old=`sysctl -n kern.geom.mirror.debug`
 sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 ||
     sysctl kern.geom.mirror.debug=$old > /dev/null
 
 md1=$mdstart
 md2=$((mdstart + 1))
 
 s=0
 for u in $md1 $md2; do
 	disk="$diskimage.$u"
 	dd if=/dev/zero of=$disk bs=1m count=512 2>&1 | \
 	    egrep -v "records|transferred"
 	[ -c /dev/md$u ] && mdconfig -d -u $u
 	mdconfig -a -t vnode -f $disk -u $u
 done
 
 gmirror label -v -b split -s 2048 test /dev/md$md1 /dev/md$md2 \
     > /dev/null || exit 1
 [ -c /dev/mirror/test ] || exit 1
 newfs $newfs_flags /dev/mirror/test > /dev/null
 mount /dev/mirror/test $mntpoint
 chmod 777 $mntpoint
 
 export runRUNTIME=4m
 export RUNDIR=$mntpoint/stressX
 
 su $testuser -c 'cd ..; ./run.sh marcus.cfg' &
 
 while kill -0 $! > /dev/null 2>&1; do
 	sleep `jot -r 1 1 5`
 	gmirror remove test md$md2
 	sleep `jot -r 1 1 5`
 	gmirror insert test md$md2
 done
 wait
 
 while mount | grep $mntpoint | grep -q /mirror/; do
 	umount $mntpoint || sleep 1
 done
 gmirror stop -f test ||s=1
 gmirror destroy test 2>/dev/null
 [ $unload ] && gmirror unload
 
-for u in $md3 $md2 $md1; do
+for u in $md2 $md1; do
 	mdconfig -d -u $u || s=3
 done
 rm -f $diskimage*
 exit $s