diff --git a/test/functional/config/example_dut_config.yml b/test/functional/config/example_dut_config.yml
index b595c9b..46f5c9d 100644
--- a/test/functional/config/example_dut_config.yml
+++ b/test/functional/config/example_dut_config.yml
@@ -8,6 +8,9 @@ type: "local"
 
 # env: "HTTPS_PROXY=myproxy.example:12345"
 
+# By enabling this option framework is allowed to retrieve random non-os disks from DUT.
+# It can lead to data loss!!!
+allow_disk_autoselect: False
 working_dir: "/tmp/open-cas-linux/"
 
 disks:
diff --git a/test/functional/test-framework b/test/functional/test-framework
index 7c5c8fd..547fcaa 160000
--- a/test/functional/test-framework
+++ b/test/functional/test-framework
@@ -1 +1 @@
-Subproject commit 7c5c8fd5143497c56a8fb0cc1fe9a923f48a9db1
+Subproject commit 547fcaa5fb0cdc3ce5696785ce7d7ced81a85005