diff --git a/ansible/roles/firstboot/files/ansible_payload/roles/disks/tasks/main.yml b/ansible/roles/firstboot/files/ansible_payload/roles/disks/tasks/main.yml
index efdf1b1..13d5163 100644
--- a/ansible/roles/firstboot/files/ansible_payload/roles/disks/tasks/main.yml
+++ b/ansible/roles/firstboot/files/ansible_payload/roles/disks/tasks/main.yml
@@ -1,6 +1,24 @@
+- name: Create volume group
+  community.general.lvg:
+    vg: longhorn_vg
+    pvs: 
+      - /dev/sdb
+    pvresize: yes
+
+- name: Create logical volume
+  community.general.lvol:
+    vg: longhorn_vg
+    lv: longhorn_lv
+    size: 100%VG
+
+- name: Create filesystem
+  community.general.filesystem:
+    dev: /dev/mapper/longhorn_vg-longhorn_lv
+    fstype: ext4
+
 - name: Mount dynamic disk
   ansible.posix.mount:
     path: /mnt/blockstorage
-    src: /dev/sdb
+    src: /dev/mapper/longhorn_vg-longhorn_lv
     fstype: ext4
     state: mounted
diff --git a/ansible/vars/metacluster.yml b/ansible/vars/metacluster.yml
index 7680263..a5ad423 100644
--- a/ansible/vars/metacluster.yml
+++ b/ansible/vars/metacluster.yml
@@ -56,4 +56,5 @@ dependencies:
       url: http://github.com/mikefarah/yq/releases/download/v4.25.3/yq_linux_amd64
 
   packages:
+    - lvm2
     - skopeo