diff -r 6e38fc387905 -r 55f345f251a2 configs/example/memtest.py
--- a/configs/example/memtest.py	Wed Dec 09 23:46:04 2015 +0000
+++ b/configs/example/memtest.py	Wed Dec 09 23:48:26 2015 +0000
@@ -85,11 +85,11 @@
                   help="Colon-separated tester hierarchy specification, "
                   "see script comments for details "
                   "[default: %default]")
-parser.add_option("-f", "--functional", type="int", default=0,
+parser.add_option("-f", "--functional", type="int", default=10,
                   metavar="PCT",
                   help="Target percentage of functional accesses "
                   "[default: %default]")
-parser.add_option("-u", "--uncacheable", type="int", default=0,
+parser.add_option("-u", "--uncacheable", type="int", default=10,
                   metavar="PCT",
                   help="Target percentage of uncacheable accesses "
                   "[default: %default]")