diff --git a/106 b/106
index 8278691..b351fe5 100755
--- a/106
+++ b/106
@@ -61,8 +61,37 @@ _require_prjquota $SCRATCH_DEV
 
 # initial populate
 target=$SCRATCH_MNT/target
-$FSSTRESS_PROG -s 0xdeed -m8 -w -p4 -n1000 $FSSTRESS_AVOID -d $target
-$FSSTRESS_PROG -s 0xdeed -m8 -z -p4 -n1000 -fsetxattr=500 -fchown=500 -d $target
+$FSSTRESS_PROG -z -s 57069 -m 8 -n 1000 -p 4 \
+-f allocsp=1 \
+-f chown=3 \
+-f creat=4 \
+-f dwrite=4 \
+-f fallocate=1 \
+-f fdatasync=1 \
+-f fiemap=1 \
+-f freesp=1 \
+-f fsync=1 \
+-f link=1 \
+-f mkdir=2 \
+-f mknod=2 \
+-f punch=1 \
+-f rename=2 \
+-f resvsp=1 \
+-f rmdir=1 \
+-f setxattr=1 \
+-f symlink=2 \
+-f sync=1 \
+-f truncate=2 \
+-f unlink=1 \
+-f unresvsp=1 \
+-f write=4 \
+-d $target
+
+$FSSTRESS_PROG -z -s 57069 -m 8 -n 1000 -p 4 \
+-f chown=500 \
+-f setxattr=500 \
+-d $target
+
 
 # also use space, to be able to go over/under limits easily
 uid=255
diff --git a/107 b/107
index 74403e6..eaf7e6a 100755
--- a/107
+++ b/107
@@ -78,9 +78,35 @@ echo "6:$target" | tee -a $seq.full > $tmp.projects
 
 echo "### populate filesystem"
 mkdir $target		|| exit
-FSSTRESS_AVOID="$FSSTRESS_AVOID -fmknod=0 -fsymlink=0"
-$FSSTRESS_PROG -s 0xfeed -m8 -w -p4 -n1000 $FSSTRESS_AVOID -d $target
-$FSSTRESS_PROG -s 0xbabe -m8 -z -p4 -n500 -fsetxattr=250 -fchown=250 -d $target
+$FSSTRESS_PROG -z -s 65261 -m 8 -n 1000 -p 4 \
+-f allocsp=1 \
+-f chown=3 \
+-f creat=4 \
+-f dwrite=4 \
+-f fallocate=1 \
+-f fdatasync=1 \
+-f fiemap=1 \
+-f freesp=1 \
+-f fsync=1 \
+-f link=1 \
+-f mkdir=2 \
+-f punch=1 \
+-f rename=2 \
+-f resvsp=1 \
+-f rmdir=1 \
+-f setxattr=1 \
+-f sync=1 \
+-f truncate=2 \
+-f unlink=1 \
+-f unresvsp=1 \
+-f write=4 \
+-d $target
+
+$FSSTRESS_PROG -z -s 47806 -m 8 -n 500 -p 4 \
+-f chown=250 \
+-f setxattr=250 \
+-d $target
+
 
 QARGS="-x -D $tmp.projects -P /dev/null $SCRATCH_MNT"