diff --git a/xCAT-server/share/xcat/netboot/rh/dracut/xcatroot b/xCAT-server/share/xcat/netboot/rh/dracut/xcatroot
index 4d20531fa..367625618 100755
--- a/xCAT-server/share/xcat/netboot/rh/dracut/xcatroot
+++ b/xCAT-server/share/xcat/netboot/rh/dracut/xcatroot
@@ -106,9 +106,9 @@ elif [ -r /rootimg.tar.gz ] || [ -r /rootimg.tar.xz ]; then
   cd $NEWROOT
   echo -n "Extracting root filesystem:"
   if [ -r /rootimg.tar.gz ]; then
-    tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz
+    tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz
   elif [ -r /rootimg.tar.xz ]; then
-    tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz
+    tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz
   fi
   $NEWROOT/etc/init.d/localdisk
   echo Done
diff --git a/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot b/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
index 0bc2ebcd9..58a33895e 100755
--- a/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
+++ b/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
@@ -110,9 +110,9 @@ elif [ -r /rootimg.tar.gz ] || [ -r /rootimg.tar.xz ]; then
   [ "$xcatdebugmode" > "0" ] && logger -t xcat -p debug "Extracting root filesystem:"
   echo -n "Extracting root filesystem:"
   if [ -r /rootimg.tar.gz ]; then
-    tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz
+    tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz
   elif [ -r /rootimg.tar.xz ]; then
-    tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz
+    tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz
   fi
   $NEWROOT/etc/init.d/localdisk
   [ "$xcatdebugmode" > "0" ] && logger -t xcat -p debug "Done...."
diff --git a/xCAT-server/share/xcat/netboot/rh/genimage b/xCAT-server/share/xcat/netboot/rh/genimage
index aa13d2855..bc5104c41 100755
--- a/xCAT-server/share/xcat/netboot/rh/genimage
+++ b/xCAT-server/share/xcat/netboot/rh/genimage
@@ -1640,9 +1640,9 @@ EOMS
     print $inifile "    cd \$NEWROOT\n";
     print $inifile "    echo -n \"Extracting root filesystem:\"\n";
     print $inifile "    if [ -r /rootimg.tar.gz ]; then\n";
-    print $inifile "        tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz\n";
+    print $inifile "        tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz\n";
     print $inifile "    elif [ -r /rootimg.tar.xz ]; then\n";
-    print $inifile "        tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz\n";
+    print $inifile "        tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz\n";
     print $inifile "    fi\n";
     print $inifile "    echo Done\n";
     print $inifile "else\n";
diff --git a/xCAT-server/share/xcat/netboot/sles/dracut_033/xcatroot b/xCAT-server/share/xcat/netboot/sles/dracut_033/xcatroot
index acd7b3ebf..b12eb9a3f 100755
--- a/xCAT-server/share/xcat/netboot/sles/dracut_033/xcatroot
+++ b/xCAT-server/share/xcat/netboot/sles/dracut_033/xcatroot
@@ -108,9 +108,9 @@ elif [ -r /rootimg.tar.gz ] || [ -r /rootimg.tar.xz ]; then
   [ "$xcatdebugmode" > "0" ] && logger -t xcat -p debug "Extracting root filesystem:"
   echo -n "Extracting root filesystem:"
   if [ -r /rootimg.tar.gz ]; then
-    tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz
+    tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz
   elif [ -r /rootimg.tar.xz ]; then
-    tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz
+    tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz
   fi
   $NEWROOT/etc/init.d/localdisk
   [ "$xcatdebugmode" > "0" ] && logger -t xcat -p debug "Done...."
diff --git a/xCAT-server/share/xcat/netboot/sles/genimage b/xCAT-server/share/xcat/netboot/sles/genimage
index 3fbe3c6c2..23ca97d2c 100755
--- a/xCAT-server/share/xcat/netboot/sles/genimage
+++ b/xCAT-server/share/xcat/netboot/sles/genimage
@@ -1658,9 +1658,9 @@ EOMS
     print $inifile "    cd \$NEWROOT\n";
     print $inifile "    echo -n \"Extracting root filesystem:\"\n";
     print $inifile "    if [ -r /rootimg.tar.gz ]; then\n";
-    print $inifile "        tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz\n";
+    print $inifile "        tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz\n";
     print $inifile "    elif [ -r /rootimg.tar.xz ]; then\n";
-    print $inifile "        tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz\n";
+    print $inifile "        tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz\n";
     print $inifile "    fi\n";
     print $inifile "    echo Done\n";
     print $inifile "else\n";
diff --git a/xCAT-server/share/xcat/netboot/ubuntu/dracut/xcatroot b/xCAT-server/share/xcat/netboot/ubuntu/dracut/xcatroot
index 67f40c8ed..2c76d7690 100755
--- a/xCAT-server/share/xcat/netboot/ubuntu/dracut/xcatroot
+++ b/xCAT-server/share/xcat/netboot/ubuntu/dracut/xcatroot
@@ -64,9 +64,9 @@ elif [ -r /rootimg.tar.gz ] || [ -r /rootimg.tar.xz ]; then
   cd $NEWROOT
   echo -n "Extracting root filesystem:"
   if [ -r /rootimg.tar.gz ]; then
-    tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz
+    tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz
   elif [ -r /rootimg.tar.xz ]; then
-    tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz
+    tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz
   fi
   echo Done
 elif [ -r /rootimg-statelite.gz ]; then
diff --git a/xCAT-server/share/xcat/netboot/ubuntu/genimage b/xCAT-server/share/xcat/netboot/ubuntu/genimage
index 8934e44b1..e2ba372f0 100755
--- a/xCAT-server/share/xcat/netboot/ubuntu/genimage
+++ b/xCAT-server/share/xcat/netboot/ubuntu/genimage
@@ -1480,9 +1480,9 @@ EOMS
     print $inifile "    ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"Extracting root filesystem:\"\n";
     print $inifile "    echo -n \"Extracting root filesystem:\"\n";
     print $inifile "    if [ -r /rootimg.tar.gz ]; then\n";
-    print $inifile "        tar --selinux --xattrs-include='*' -zxvf /rootimg.tar.gz\n";
+    print $inifile "        /bin/tar --selinux --xattrs-include='*' -zxf /rootimg.tar.gz\n";
     print $inifile "    elif [ -r /rootimg.tar.xz ]; then\n";
-    print $inifile "        tar --selinux --xattrs-include='*' -Jxvf /rootimg.tar.xz\n";
+    print $inifile "        /bin/tar --selinux --xattrs-include='*' -Jxf /rootimg.tar.xz\n";
     print $inifile "    fi\n";
     print $inifile "    ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"Done...\"\n";
     print $inifile "    echo Done\n";
@@ -1624,7 +1624,7 @@ EOMS
     }
 
     # add rsync for statelite
-    foreach ("usr/bin/dig", "bin/busybox", "bin/bash", "sbin/mount.nfs", "usr/bin/rsync", "sbin/insmod", "sbin/udevd", "sbin/udevadm", "sbin/modprobe", "sbin/blkid", "sbin/depmod", "usr/bin/wget", "usr/bin/xz", "usr/bin/gzip", "usr/bin/tar") {
+    foreach ("usr/bin/dig", "bin/busybox", "bin/bash", "sbin/mount.nfs", "usr/bin/rsync", "sbin/insmod", "sbin/udevd", "sbin/udevadm", "sbin/modprobe", "sbin/blkid", "sbin/depmod", "usr/bin/wget", "usr/bin/xz", "bin/gzip", "bin/tar") {
         getlibs($_);
         push @filestoadd, $_;
     }