1 files changed, 7 insertions, 0 deletions
diff --git a/nfvbenchvm/dib/elements/nfvbenchvm/post-install.d/01-update-kernel b/nfvbenchvm/dib/elements/nfvbenchvm/post-install.d/01-update-kernel
index 8094006..0c32b5f 100755
--- a/nfvbenchvm/dib/elements/nfvbenchvm/post-install.d/01-update-kernel
+++ b/nfvbenchvm/dib/elements/nfvbenchvm/post-install.d/01-update-kernel
@@ -1,5 +1,12 @@
 #!/bin/bash
 
+if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then
+    set -x
+fi
+
+# Stop on error
+set -euo pipefail
+
 if [ $DIB_USE_ELREPO_KERNEL != "True" ]; then
     exit 0
 fi