touch ${RESULT_DIR}/check_dmesg
fi
_try_wipe_scratch_devs > /dev/null 2>&1
+
+ # clear the WARN_ONCE state to allow a potential problem
+ # to be reported for each test
+ (echo 1 > $DEBUGFS_MNT/clear_warn_once) > /dev/null 2>&1
+
if [ "$DUMP_OUTPUT" = true ]; then
_run_seq 2>&1 | tee $tmp.out
# Because $? would get tee's return code