Index: usr.sbin/crashinfo/crashinfo.sh
===================================================================
--- usr.sbin/crashinfo/crashinfo.sh
+++ usr.sbin/crashinfo/crashinfo.sh
@@ -45,9 +45,13 @@
 	k=$1 ; shift
 
 	if [ -x /usr/local/bin/gdb ]; then
-		/usr/local/bin/gdb -batch -ex "$@" $k
+		/usr/local/bin/gdb --quiet -batch -ex "$@" $k
+	elif [ -x /usr/bin/gdb ]; then
+		echo -e "$@" | /usr/bin/gdb --quiet -x /dev/stdin -batch $k
 	else
-		echo -e "$@" | /usr/bin/gdb -x /dev/stdin -batch $k
+		echo "Please install GDB and run 'crashinfo' again." >&2
+		echo "The easiest way to install GDB is: pkg install gdb" >&2
+		return 1
 	fi
 }
 
@@ -71,8 +75,7 @@
 
 	# Look for a matching kernel version.
 	for k in `sysctl -n kern.bootfile` $(ls -t /boot/*/kernel); do
-		kvers=$(gdb_command $k 'printf "  Version String: %s", version' \
-		     2>/dev/null)
+		kvers=$(gdb_command $k 'printf "  Version String: %s", version')
 		if [ "$ivers" = "$kvers" ]; then
 			KERNEL=$k
 			break