--- old/src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java	2019-07-16 22:11:29.442225799 +0300
+++ new/src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java	2019-07-16 22:11:29.133391110 +0300
@@ -354,12 +354,13 @@
 
     }
 
-    private String getArch() {
-        String arch = System.getProperty("os.arch");
-        if ("i386".equals(arch))
+    private static String getArch() {
+        String arch = System.getProperty("os.arch"); // JVM arch
+        if ("x86".equals(arch))
             return "i386";
-        else
+        if ("x86_64".equals(arch))
             return "amd64";
+        return arch;
     }
 
     private long getInstalledSizeKB(Map<String, ? super Object> params) {