Applied patch from Chris Dearman:
=================================
Hi Rob

   Sorry this has taken a while.  Been firefighting :)

   This patch makes rwtest generate a PASS/FAIL message in the output
log.  I've updated the runtest/* scripts that use rwtest.  I've also
changed the iogen01 test to use rwtest instead of invoking iogen/doio
directly.

   I have a list of other tests that don't insert PASS/FAIL message in
the logs and I'll send them in as I fix them.

		 Chris
diff --git a/runtest/fs b/runtest/fs
index 08de727..b8169bb 100644
--- a/runtest/fs
+++ b/runtest/fs
@@ -29,16 +29,17 @@
 gf28 growfiles -b -D 0 -w -g 16b -C 1 -b -i 1000 -u gfsparse-2-$$
 gf29 growfiles -b -D 0 -r 1-4096 -R 0-33554432 -i 0 -L 60 -C 1 -u gfsparse-3-$$
 gf30 growfiles -D 0 -b -i 0 -L 60 -u -B 1000b -e 1 -o O_RDWR,O_CREAT,O_SYNC -g 20480 -T 10 -t 20480 gf-sync-$$
-rwtest01 export LTPROOT; rwtest -c -q -i 60s  -f sync 10%25000:rw-sync-$$
-rwtest02 export LTPROOT; rwtest -c -q -i 60s  -f buffered 10%25000:rw-buffered-$$
-rwtest03 export LTPROOT; rwtest -c -q -i 60s -n 2  -f buffered -s mmread,mmwrite -m random -Dv 10%25000:mm-buff-$$
-rwtest04 export LTPROOT; rwtest -c -q -i 60s -n 2  -f sync -s mmread,mmwrite -m random -Dv 10%25000:mm-sync-$$
-rwtest05 export LTPROOT; rwtest -q -c -i 50 -T 64b 500b:/tmp/rwtest01%f
+rwtest01 export LTPROOT; rwtest -N rwtest01 -c -q -i 60s  -f sync 10%25000:rw-sync-$$
+rwtest02 export LTPROOT; rwtest -N rwtest02 -c -q -i 60s  -f buffered 10%25000:rw-buffered-$$
+rwtest03 export LTPROOT; rwtest -N rwtest03 -c -q -i 60s -n 2  -f buffered -s mmread,mmwrite -m random -Dv 10%25000:mm-buff-$$
+rwtest04 export LTPROOT; rwtest -N rwtest04 -c -q -i 60s -n 2  -f sync -s mmread,mmwrite -m random -Dv 10%25000:mm-sync-$$
+rwtest05 export LTPROOT; rwtest -N rwtest05 -c -q -i 50 -T 64b 500b:/tmp/rwtest01%f
 
 #must be run as root
-iogen01 iogen -i 120s -s read,write 500b:doio.f1.$$ 1000b:doio.f2.$$ | doio -akv -n 2
+#iogen01 iogen -i 120s -s read,write 500b:doio.f1.$$ 1000b:doio.f2.$$ | doio -akv -n 2
+iogen01 export LTPROOT; rwtest -N iogen01 -i 120s -s read,write -Da -Dv -n 2 500b:doio.f1.$$ 1000b:doio.f2.$$
 
-fs_inod01 fs_inod $TMP 10 10 1
+fs_inod01 fs_inod fs_inod01 $TMP 10 10 1
 linker01 linktest.pl
 openfile01 openfile -f10 -t10
 inode01 inode01