update self-stack.sh

diff --git a/tests/self-stack.sh b/tests/self-stack.sh
index 37f741ac168c344aad9d250fc7773acd93fba654..dcf17b95d7d6f0c2acce9114259eb37d7ed06d6b 100755 (executable)
--- a/tests/self-stack.sh
+++ b/tests/self-stack.sh
@@ -1,4 +1,6 @@
 #!/bin/sh
+# XXX fill in
+
 SCRATCH_DEV=/dev/sdb
 SCRATCH_DIR=/n/scratch
 LOWER_DIR=/n/lower