diff --git a/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_filesystems b/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_filesystems
index a314c97e..7a9682b0 100755
--- a/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_filesystems
+++ b/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_filesystems
@@ -96,7 +96,7 @@ get_filesystems () {
   local region=$1
   local pattern=$2
 
-  mkdir $tmpdir/$region
+  mkdir $tmpdir/$region > /dev/null 2>&1
   local tmpdir=$tmpdir/$region
 
   tmpout=$(mktemp -p $tmpdir list_fss-output.XXX)
@@ -381,10 +381,11 @@ done
 while [ ${#pids[@]} -gt 0 ]; do
   wait -n -p pid "${!pids[@]}"
   if [ $? -ne 127 ]; then
-    cat $tmpdir/${pids[$pid]}.out
+    cat $tmpdir/${pids[$pid]}.out 2> /dev/null
     unset pids[$pid]
   else
-    echo "Error, waiting for an non-existent process. This should never happen." 1>&2
-    exit 1
+    # If this happens none of the PIDs are still running so somehow we missed one with the
+    # wait command. Regardless as to why or how, there is no reason to keep waiting.
+    exit 0
   fi
 done
diff --git a/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_svms b/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_svms
index 3583f259..27091787 100755
--- a/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_svms
+++ b/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_svms
@@ -75,7 +75,7 @@ start_watchdog () {
 get_svms () {
   region=$1
 
-  mkdir $tmpdir/$region
+  mkdir $tmpdir/$region > /dev/null 2>&1
   local tmpdir=$tmpdir/$region
   tmpout=$tmpdir/output
   tmpout2=$tmpdir/output2
@@ -200,10 +200,10 @@ done
 while [ ${#pids[@]} -gt 0 ]; do
   wait -n -p pid "${!pids[@]}"
   if [ $? -ne 127 ]; then
-    cat $tmpdir/${pids[$pid]}.out
+    cat $tmpdir/${pids[$pid]}.out 2> /dev/null
     unset pids[$pid]
   else
-    echo "Error, waiting for an non-existent process. This should never happen." 1>&2
-    exit 1
+    # If the wait command returns 127, then all processes are no longer running so exit.
+    exit 0
   fi
 done
diff --git a/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_volumes b/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_volumes
index b5af05ee..af879214 100755
--- a/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_volumes
+++ b/Management-Utilities/fsx-ontap-aws-cli-scripts/list_fsxn_volumes
@@ -84,7 +84,7 @@ start_watchdog () {
 get_volumes () {
   local region=$1
 
-  mkdir $tmpdir/$region
+  mkdir $tmpdir/$region > /dev/null 2>&1
   local tmpdir=$tmpdir/$region
 
   volumeList=$tmpdir/list_aws_vol-out
@@ -298,10 +298,10 @@ done
 while [ ${#pids[@]} -gt 0 ]; do
   wait -n -p pid "${!pids[@]}"
   if [ $? -ne 127 ]; then
-    cat $tmpdir/${pids[$pid]}.out
+    cat $tmpdir/${pids[$pid]}.out 2> /dev/null
     unset pids[$pid]
   else
-    echo "Error, waiting for an non-existent process. This should never happen." 1>&2
-    exit 1
+    # If wait returns 127, it means there are no more child processes to wait for.
+    exit 0
   fi
 done