1#!/bin/bash 2 3RESULT_DIR=/data/rockchip-test 4RESULT_LOG=${RESULT_DIR}/memtester.log 5 6mkdir -p ${RESULT_DIR} 7 8#get free memory size 9mem_avail_size=$(cat /proc/meminfo | grep MemAvailable | awk '{print $2}') 10mem_test_size=$(((mem_avail_size/1024/2)-10))M 11 12#run memtester test 13echo "******************* DDR MEMTESTER TEST ******************************" 14echo "**************** run: memtester $mem_test_size **********************" 15memtester $mem_test_size 2>&1 | tee $RESULT_LOG & 16 17echo "*********** DDR MEMTESTER TEST START, LOG AT $RESULT_LOG ************" 18