# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
-LTTNG_BIN="lttng"
-CHANNEL_NAME="chan"
+SESSION_NAME="coredump-handler"
+
+# Just recording kernel event sched_switch as an example, but we can as
+# well record user-space events from UST domain.
EVENT_NAME="sched_switch"
-echo "Setup..."
-$LTTNG_BIN create --no-output
-$LTTNG_BIN enable-channel "${CHANNEL_NAME}" -k --overwrite --output mmap
-$LTTNG_BIN enable-event "${EVENT_NAME}" -c "${CHANNEL_NAME}" -k
-$LTTNG_BIN start
+SNAPSHOT_PATH="/tmp/lttng/snapshot"
+SNAPSHOT_URI="file://${SNAPSHOT_PATH}"
+
+echo "Setup ${SESSION_NAME}..."
+$LTTNG_BIN create ${SESSION_NAME} --snapshot -U ${SNAPSHOT_PATH}
+$LTTNG_BIN enable-event ${EVENT_NAME} -k -s ${SESSION_NAME}
+$LTTNG_BIN start ${SESSION_NAME}
echo "Sleeping..."
sleep 10
echo "Sleeping..."
sleep 10
-$LTTNG_BIN stop
-$LTTNG_BIN destroy
+$LTTNG_BIN stop ${SESSION_NAME}
+$LTTNG_BIN destroy ${SESSION_NAME}
-echo "Core dump and snapshot will be available in /tmp/lttng/{core,snapshot}."
+echo "Core dump will be available in /tmp/lttng/core."
+echo "Snapshot will be available in ${SNAPSHOT_PATH}."