diff --git a/xCAT-test/autotest/testcase/go_xcat/case0 b/xCAT-test/autotest/testcase/go_xcat/case0
index 5dd98c98a..5578faac9 100644
--- a/xCAT-test/autotest/testcase/go_xcat/case0
+++ b/xCAT-test/autotest/testcase/go_xcat/case0
@@ -20,7 +20,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:if grep SUSE /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=/etc/zypp/repos.d/xCAT-core.repo -y install"; elif grep "Red Hat" /etc/*release;then xdsh $$CN  "cd /; ./go-xcat --xcat-core=/etc/yum.repos.d/xCAT-core.repo -y install"; elif grep Ubuntu /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=/etc/apt/sources.list.d/xcat-core.list -y install";else echo "Sorry,this is not supported os"; fi
@@ -59,7 +59,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --xcat-core=/xcat-core -y install"
@@ -98,7 +98,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --xcat-core=/xcat-core.tar -y install"
@@ -137,7 +137,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --xcat-core=/xcat-core.tar.bz2 --xcat-dep=/xcat-dep.tar.bz2 -y install"
@@ -184,7 +184,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:if grep SUSE /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=/etc/zypp/repos.d/xCAT-core.repo --xcat-dep=/etc/zypp/repos.d/xCAT-dep.repo -y install"; elif grep "Red Hat" /etc/*release;then xdsh $$CN  "cd /; ./go-xcat --xcat-core=/etc/yum.repos.d/xCAT-core.repo --xcat-dep=/etc/yum.repos.d/xCAT-dep.repo -y install"; elif grep Ubuntu /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=/etc/apt/sources.list.d/xcat-core.list --xcat-dep=/etc/apt/sources.list.d/xcat-dep.list -y install"; else echo "Sorry,this is not supported os"; fi
@@ -227,7 +227,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --xcat-core=/xcat-core --xcat-dep=/xcat-dep -y install"
@@ -264,7 +264,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --xcat-core=/xcat-core.tar.bz2 --xcat-dep=/xcat-dep.tar.bz2 -y install"
diff --git a/xCAT-test/autotest/testcase/go_xcat/case1 b/xCAT-test/autotest/testcase/go_xcat/case1
index 08541b525..134f0a843 100644
--- a/xCAT-test/autotest/testcase/go_xcat/case1
+++ b/xCAT-test/autotest/testcase/go_xcat/case1
@@ -15,7 +15,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --yes install"
@@ -50,7 +50,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:migration_version=`echo $$MIGRATION2_VERSION |cut -d "." -f -2`; xdsh $$CN "cd /; ./go-xcat -x $migration_version -y install"
@@ -92,7 +92,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:xdsh $$CN "cd /; ./go-xcat --xcat-version=devel -y install"
@@ -127,7 +127,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:migration_version=`echo $$MIGRATION2_VERSION |cut -d "." -f -2`; xdsh $$CN "cd /; ./go-xcat --xcat-version=$migration_version -y install"
diff --git a/xCAT-test/autotest/testcase/go_xcat/case2 b/xCAT-test/autotest/testcase/go_xcat/case2
index cd533c148..98bdef85b 100644
--- a/xCAT-test/autotest/testcase/go_xcat/case2
+++ b/xCAT-test/autotest/testcase/go_xcat/case2
@@ -45,7 +45,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/repos/apt/$$BRANCH/core-snap/";else xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/repos/yum/$$BRANCH/core-snap/ -y install"; fi
@@ -81,7 +81,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/xcat-core/devel/Ubuntu/core-snap/core-debs-snap.tar.bz2";else xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/xcat-core/devel/Linux/core-snap/core-rpms-snap.tar.bz2 -y install"; fi
@@ -149,7 +149,7 @@ cmd:dir="__GETNODEATTR($$CN,os)__"; if grep SUSE /etc/*release;then os=`echo $di
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/repos/apt/devel/core-snap/ --xcat-dep=http://xcat.org/files/xcat/repos/apt/xcat-dep/ -y install"; else xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/repos/yum/devel/core-snap/ --xcat-dep=http://xcat.org/files/xcat/repos/yum/xcat-dep/ -y install"; fi
@@ -185,7 +185,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:xdsh $$CN "rm -rf /tmp/go-xcat.log"
 cmd:dep=`ls /install/xcat-dep-*.tar.bz2`;if grep Ubuntu /etc/*release;then  xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/xcat-core/devel/Ubuntu/core-snap/core-debs-snap.tar.bz2 --xcat-dep=http://$$MN/$dep -y install"; else xdsh $$CN "cd /; ./go-xcat --xcat-core=http://xcat.org/files/xcat/xcat-core/devel/Linux/core-snap/core-rpms-snap.tar.bz2 --xcat-dep=http://$$MN/$dep -y install"; fi
diff --git a/xCAT-test/autotest/testcase/go_xcat/case4 b/xCAT-test/autotest/testcase/go_xcat/case4
index 63852d9ba..c214cb912 100644
--- a/xCAT-test/autotest/testcase/go_xcat/case4
+++ b/xCAT-test/autotest/testcase/go_xcat/case4
@@ -18,7 +18,7 @@ check:rc==0
 cmd:if grep Ubuntu /etc/*release;then code=`lsb_release -sc` && xdsh $$CN "scp -r $$MN:/opt/xcat/share/xcat/tools/autotest/testcase/go_xcat/$code-__GETNODEATTR($$CN,arch)__.sources.list /etc/apt/sources.list"; fi
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "scp -r $$MN:/etc/hosts /etc/hosts" && xdsh $$CN "scp -r $$MN:/etc/resolv.conf /etc/resolv.conf" && xdsh $$CN "wget -O - http://xcat.org/files/xcat/repos/apt/apt.key | apt-key add -"; fi
 check:rc==0
-cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "apt-get clean && apt-get update"; fi
+cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "rm -rf /var/lib/apt/lists/* && apt-get clean && apt-get update"; fi
 check:rc==0
 cmd:if grep Ubuntu /etc/*release;then xdsh $$CN "cd /; ./go-xcat  --xcat-core=$$UBUNTU_MIGRATION2_CORE --xcat-dep=$$UBUNTU_MIGRATION2_DEP -y install";else xdsh $$CN "cd /; ./go-xcat  -x $$MIGRATION1_VERSION -y install";fi
 check:rc==0