diff --git a/common.config b/common.config
index aed951d6..1ba772c1 100644
--- a/common.config
+++ b/common.config
@@ -463,6 +463,14 @@ known_hosts()
 		SCRATCH_DEV=/dev/sdg
 		SCRATCH_LOGDEV=/mnt/sde
 		;;
+             chapter11)
+                [ -z "$MODULAR" ] && MODULAR=1
+                EMAIL="ddiss@sgi.com"
+                [ -z "$TEST_DIR" ] && TEST_DIR=/mnt/test
+                [ -z "$TEST_DEV" ] && TEST_DEV=/dev/sdb6
+                [ -z "$SCRATCH_MNT" ] && SCRATCH_MNT=/mnt/scratch
+                [ -z "$SCRATCH_DEV" ] && SCRATCH_DEV=/dev/sdb7
+                ;;
 	     *)
 		echo "Error: need to define parameters for host $HOST"
 		exit 1