diff --git a/tests/script/sh/checkValgrind.sh b/tests/script/sh/checkValgrind.sh
index 56358f5954..075268c53c 100755
--- a/tests/script/sh/checkValgrind.sh
+++ b/tests/script/sh/checkValgrind.sh
@@ -4,13 +4,17 @@ set +e
 #set -x
 
 NODE_NAME=
+DETAIL=0
 
-while getopts "n:" arg
+while getopts "n:d" arg
 do
   case $arg in
     n)
       NODE_NAME=$OPTARG
       ;;
+    d)
+      DETAIL=1
+      ;;
     ?)
       echo "unkown argument"
       ;;
@@ -30,15 +34,20 @@ fi
 
 TAOS_DIR=`pwd`
 LOG_DIR=$TAOS_DIR/sim/$NODE_NAME/log
-#CFG_DIR=$TAOS_DIR/sim/$NODE_NAME/cfg
-
-#echo ---- $LOG_DIR
-
-#errors=`grep "ERROR SUMMARY:" ${LOG_DIR}/valgrind-taosd-*.log | cut -d ' ' -f 2,3,4,5 | tr -d "\n"`
 
 error_summary=`cat ${LOG_DIR}/valgrind-taosd-*.log | grep "ERROR SUMMARY:" | awk '{print $4}' | awk '{sum+=$1}END{print sum}'`
 still_reachable=`cat ${LOG_DIR}/valgrind-taosd-*.log | grep "still reachable in" | wc -l`
 definitely_lost=`cat ${LOG_DIR}/valgrind-taosd-*.log | grep "definitely lost in" | wc -l`
+indirectly_lost=`cat ${LOG_DIR}/valgrind-taosd-*.log | grep "indirectly lost in " | wc -l`
+possibly_lost=`cat ${LOG_DIR}/valgrind-taosd-*.log | grep "possibly lost in " | wc -l`
 
-let "errors=$still_reachable+$error_summary+$definitely_lost"
+if [ $DETAIL -eq 1 ]; then
+  echo error_summary: $error_summary
+  echo still_reachable: $still_reachable
+  echo definitely_lost: $definitely_lost
+  echo indirectly_lost: $indirectly_lost
+  echo possibly_lost: $possibly_lost
+fi
+
+let "errors=$still_reachable+$error_summary+$definitely_lost+$indirectly_lost+$possibly_lost"
 echo $errors
diff --git a/tests/script/tsim/valgrind/basic.sim b/tests/script/tsim/valgrind/basic1.sim
similarity index 68%
rename from tests/script/tsim/valgrind/basic.sim
rename to tests/script/tsim/valgrind/basic1.sim
index fe7b6973d4..26eeb04cd3 100644
--- a/tests/script/tsim/valgrind/basic.sim
+++ b/tests/script/tsim/valgrind/basic1.sim
@@ -18,8 +18,6 @@ if $rows != 1 then
   return -1
 endi
 
-goto _OVER
-
 print =============== step2: create alter drop show user
 sql create user u1 pass 'taosdata'
 sql show users
@@ -29,5 +27,17 @@ sql alter user u1 pass 'taosdata'
 sql drop user u1
 sql_error alter user u2 sysinfo 0
 
+print =============== step3: create alter drop show database
+sql create database db vgroups 1
+sql show databases
+sql show db.vgroups
+sql drop database db
+sql show databases
+
+print =============== step4: create drop dnode
+sql create dnode $hostname port 7200
+sql drop dnode 2
+sql alter dnode 1 'debugflag 143'
+
 _OVER:
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
diff --git a/tests/script/tsim/valgrind/checkError.sim b/tests/script/tsim/valgrind/checkError.sim
index 573c9821ed..357f289fd1 100644
--- a/tests/script/tsim/valgrind/checkError.sim
+++ b/tests/script/tsim/valgrind/checkError.sim
@@ -3,7 +3,7 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/exec.sh -n dnode1 -s start -v
 sql connect
 
-print =============== step1
+print =============== step1: show dnodes
 
 $x = 0
 step1:
@@ -19,7 +19,16 @@ if $rows != 1 then
   return -1
 endi
 
-print =============== step2
+print =============== step2: create alter drop show user
+sql create user u1 pass 'taosdata'
+sql show users
+sql alter user u1 sysinfo 1
+sql alter user u1 enable 1
+sql alter user u1 pass 'taosdata'
+sql drop user u1
+sql_error alter user u2 sysinfo 0
+
+print =============== step3: 
 
 print =============== stop
 system sh/exec.sh -n dnode1 -s stop -x SIGINT