diff --git a/files/iommu.sh b/files/iommu.sh
new file mode 100644
index 0000000..5f43528
--- /dev/null
+++ b/files/iommu.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+shopt -s nullglob
+lastgroup=""
+for g in `find /sys/kernel/iommu_groups/* -maxdepth 0 -type d | sort -V`; do
+    for d in $g/devices/*; do
+        if [ "${g##*/}" != "$lastgroup" ]; then
+            echo -en "Group ${g##*/}:\t"
+        else
+            echo -en "\t\t"
+        fi
+        lastgroup=${g##*/}
+        lspci -nms ${d##*/} | awk -F'"' '{printf "[%s:%s]", $4, $6}'
+        if [[ -e "$d"/reset ]]; then echo -en " [R] "; else echo -en "     "; fi
+
+        lspci -mms ${d##*/} | awk -F'"' '{printf "%s %-40s %s\n", $1, $2, $6}'
+        for u in ${d}/usb*/; do
+            bus=$(cat "${u}/busnum")
+            lsusb -s $bus: | \
+                awk '{gsub(/:/,"",$4); printf "%s|%s %s %s %s|", $6, $1, $2, $3, $4; for(i=7;i<=NF;i++){printf "%s ", $i}; printf "\n"}' | \
+                awk -F'|' '{printf "USB:\t\t[%s]\t\t %-40s %s\n", $1, $2, $3}'
+        done
+    done
+done
diff --git a/linux.yaml b/linux.yaml
index 31fc2ed..22dd4a7 100644
--- a/linux.yaml
+++ b/linux.yaml
@@ -102,6 +102,14 @@
         state: present
       with_items: "{{ proxmox_additional_packages }}"
       tags: packages
+    # Copy IOMMU groups script
+    - name: copy iommu.sh script
+      copy:
+        src: "iommu.sh"
+        dest: "/root/iommu.sh"
+        owner: "root"
+        group: "root"
+        mode: '0755'
 
 - hosts: proxmox_vm:&linux
   roles: