diff --git a/WHATS_NEW b/WHATS_NEW
index ad3d1743b..3f7eaf1c5 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,5 +1,6 @@
 Version 2.02.165 - 
 ===================================
+  Use lsblk -s and lsblk -O in lvmdump only if these options are supported.
   Fix number of stripes shown in lvcreate raid10 message when too many.
   Do not monitor cache-pool metadata when LV is just being cleared.
   Add allocation/cache_pool_max_chunks to prevent misuse of cache target.
diff --git a/scripts/lvmdump.sh b/scripts/lvmdump.sh
index d13a69be6..85f8e5c68 100755
--- a/scripts/lvmdump.sh
+++ b/scripts/lvmdump.sh
@@ -28,6 +28,7 @@ PS=ps # need alx
 SED=sed
 DD=dd
 CUT=cut
+GREP=grep
 DATE=date
 BASENAME=basename
 UDEVADM=udevadm
@@ -259,8 +260,14 @@ if (( $sysreport )); then
 	if test -z "LSBLK"; then
 		myecho "WARNING: lsblk not found"
 	else
-		log "$LSBLK -O >> \"$sysreport_dir/lsblk\""
-		log "$LSBLK -s >> \"$sysreport_dir/lsblk_s\""
+		if $LSBLK --help | $GREP -- --output-all >/dev/null; then
+			log "$LSBLK -O >> \"$sysreport_dir/lsblk_O\""
+		else
+			log "$LSBLK >> \"$sysreport_dir/lsblk\""
+		fi
+		if $LSBLK --help | $GREP -- --inverse >/dev/null; then
+			log "$LSBLK -s >> \"$sysreport_dir/lsblk_s\""
+		fi
 	fi
 
 	if test -z "$SYSTEMCTL"; then
@@ -281,7 +288,7 @@ if (( $sysreport )); then
 						   lvm2-activation-net.service \
 						   > \"$sysreport_dir/systemd_lvm2_services_status\" 2>> \"$log\""
 		log "$SYSTEMCTL list-units -l -a --no-legend --no-pager > \"$sysreport_dir/systemd_unit_list\" 2>> \"$log\""
-		for unit in $(cat $sysreport_dir/systemd_unit_list | grep lvm2-pvscan | cut -d " " -f 1); do
+		for unit in $(cat $sysreport_dir/systemd_unit_list | $GREP lvm2-pvscan | cut -d " " -f 1); do
 			log "$SYSTEMCTL status -l --no-pager -n $log_lines -o short-precise $unit >> \"$sysreport_dir/systemd_lvm2_pvscan_service_status\""
 		done
 	fi