diff --git a/sysc/after.sh b/sysc/after.sh
index 348af3e..e10e27b 100755
--- a/sysc/after.sh
+++ b/sysc/after.sh
@@ -4,7 +4,35 @@
 # SPDX-License-Identifier: MIT
 
 # Replace this hook if you wish to do more
-
+# Add Dev Nodes 
+# Disk Nodes
+# 3 disks 3 partitions
+major=0
+alpha="a b c" 
+# For each disk...
+for a in ${alpha}; do
+        mknod -m 600 "/dev/sd${a}" b 8 "$((major*16))"
+        #For each partition do...
+	minor=1 
+        for p in $(seq 3); do
+            mknod -m 600 "/dev/sd${a}${p}" b 8 "$((major*16+minor++))"
+        done
+	((major++))
+done
+# NVME Nodes
+# 3 NVME disk with 3 partitions
+major=0 
+# For each disk...
+for a in $(seq 3); do
+	mknod -m 600 "/dev/nvme${a}" c 259 0 # NVME CHAR node
+        mknod -m 600 "/dev/nvme${a}n1" b 259 "$((major))"
+	((major++))
+        # For each partition...
+        for q in $(seq 3); do
+            mknod -m 600 "/dev/nvme${a}n1p${q}" b 259 "$((major++))"
+        done
+done
+# add cd-rom drive
+mknod -m 600 /dev/sr0 b 11 0
 . /usr/src/.env
-
 exec env - PATH="${PREFIX}/bin" PS1="\w # " bash -i