diff --git a/tests/test-all.sh b/tests/test-all.sh
index c179811ce6e4e7f5255877accaf77add24be8650..1753da3d3614453784eb55cd11e05827ba7a801a 100755
--- a/tests/test-all.sh
+++ b/tests/test-all.sh
@@ -26,6 +26,7 @@ function dohavecore(){
   corefile=`find $corepath -mmin 1`  
   core_file=`echo $corefile|cut -d " " -f2`
   proc=`file $core_file|awk -F "execfn:"  '/execfn:/{print $2}'|tr -d \' |awk '{print $1}'|tr -d \,`
+  echo $core_file,$corefile
   if [ -n "$corefile" ];then
     echo 'taosd or taos has generated core'
     rm case.log