diff --git a/tcp_tests/templates/cookied-mcp-pike-dvr/openstack.yaml b/tcp_tests/templates/cookied-mcp-pike-dvr/openstack.yaml
index 5b8bbf7..b2bbba8 100644
--- a/tcp_tests/templates/cookied-mcp-pike-dvr/openstack.yaml
+++ b/tcp_tests/templates/cookied-mcp-pike-dvr/openstack.yaml
@@ -269,84 +269,4 @@
   retry: {count: 1, delay: 30}
   skip_fail: false
 
-# Configure cinder-volume salt-call PROD-13167
-- description: Set disks 01
-  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-  node_name: {{ HOSTNAME_CTL01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Set disks 02
-  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-  node_name: {{ HOSTNAME_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Set disks 03
-  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-  node_name: {{ HOSTNAME_CTL03 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 01
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 02
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 03
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL03 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: create volume_group
-  cmd: salt "ctl*" cmd.run 'vgcreate cinder-volumes /dev/vdb1'
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Install cinder-volume
-  cmd: salt 'ctl*' cmd.run 'apt-get install cinder-volume -y'
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Install crudini
-  cmd: salt "ctl*" cmd.run 'apt-get install crudini -y'
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Temporary WR set enabled backends value 01
-  cmd: salt-call cmd.run 'crudini --verbose --set /etc/cinder/cinder.conf DEFAULT enabled_backends lvm'
-  node_name: {{ HOSTNAME_CTL01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Temporary WR set enabled backends value 02
-  cmd: salt-call cmd.run 'crudini --verbose --set /etc/cinder/cinder.conf DEFAULT enabled_backends lvm'
-  node_name: {{ HOSTNAME_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Temporary WR set enabled backends value 03
-  cmd: salt-call cmd.run 'crudini --verbose --set /etc/cinder/cinder.conf DEFAULT enabled_backends lvm'
-  node_name: {{ HOSTNAME_CTL03 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Restart cinder volume
-  cmd: |
-    salt -C 'I@cinder:controller' service.restart cinder-volume;
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 2, delay: 5}
-  skip_fail: false
-
 {{ SHARED.INSTALL_DOCKER_ON_GTW() }}
diff --git a/tcp_tests/templates/cookied-mcp-pike-ovs/openstack.yaml b/tcp_tests/templates/cookied-mcp-pike-ovs/openstack.yaml
index b1642b2..d4e8938 100644
--- a/tcp_tests/templates/cookied-mcp-pike-ovs/openstack.yaml
+++ b/tcp_tests/templates/cookied-mcp-pike-ovs/openstack.yaml
@@ -248,84 +248,4 @@
   retry: {count: 1, delay: 30}
   skip_fail: false
 
-# Configure cinder-volume salt-call
-- description: Set disks 01
-  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-  node_name: {{ HOSTNAME_CTL01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Set disks 02
-  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-  node_name: {{ HOSTNAME_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Set disks 03
-  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-  node_name: {{ HOSTNAME_CTL03 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 01
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 02
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 03
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL03 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: create volume_group
-  cmd: salt "ctl*" cmd.run 'vgcreate cinder-volumes /dev/vdb1'
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Install cinder-volume
-  cmd: salt 'ctl*' cmd.run 'apt-get install cinder-volume -y'
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Install crudini
-  cmd: salt "ctl*" cmd.run 'apt-get install crudini -y'
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Temporary WR set enabled backends value 01
-  cmd: salt-call cmd.run 'crudini --verbose --set /etc/cinder/cinder.conf DEFAULT enabled_backends lvm'
-  node_name: {{ HOSTNAME_CTL01 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Temporary WR set enabled backends value 02
-  cmd: salt-call cmd.run 'crudini --verbose --set /etc/cinder/cinder.conf DEFAULT enabled_backends lvm'
-  node_name: {{ HOSTNAME_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Temporary WR set enabled backends value 03
-  cmd: salt-call cmd.run 'crudini --verbose --set /etc/cinder/cinder.conf DEFAULT enabled_backends lvm'
-  node_name: {{ HOSTNAME_CTL03 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Restart cinder volume
-  cmd: |
-    salt -C 'I@cinder:controller' service.restart cinder-volume;
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 2, delay: 5}
-  skip_fail: false
-
 {{ SHARED.INSTALL_DOCKER_ON_GTW() }}
diff --git a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml
index 838bc31..4d672b3 100644
--- a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml
+++ b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml
@@ -46,6 +46,11 @@
     reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node02 /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/infra/config.yml;
     reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node03 /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/infra/config.yml;
     # reclass-tools del-key parameters.reclass.storage.node.stacklight_log_node01 /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/infra/config.yml;
+    # Add cinder volume on cmp nodes. PROD-20945
+    reclass-tools add-key 'classes' 'system.cinder.volume.single' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/compute/init.yml --merge ;
+    reclass-tools add-key 'classes' 'system.cinder.volume.backend.lvm' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/compute/init.yml --merge ;
+    reclass-tools add-key 'classes' 'system.linux.storage.loopback' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/compute/init.yml --merge ;
+    reclass-tools add-key parameters._param.loopback_device_size '20' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/init.yml;
 
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 5}
@@ -58,6 +63,5 @@
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 5}
   skip_fail: true
-  
 
 {{ SHARED.MACRO_GENERATE_INVENTORY(RERUN_SALTMASTER_STATE=true) }}
diff --git a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml
index dd6c711..7b052a8 100644
--- a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml
+++ b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml
@@ -46,6 +46,11 @@
     reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node02 /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/infra/config.yml;
     reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node03 /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/infra/config.yml;
     # reclass-tools del-key parameters.reclass.storage.node.stacklight_log_node01 /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/infra/config.yml;
+    # Add cinder volume on cmp nodes. PROD-20945
+    reclass-tools add-key 'classes' 'system.cinder.volume.single' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/compute/init.yml --merge ;
+    reclass-tools add-key 'classes' 'system.cinder.volume.backend.lvm' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/compute/init.yml --merge ;
+    reclass-tools add-key 'classes' 'system.linux.storage.loopback' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/compute/init.yml --merge ;
+    reclass-tools add-key parameters._param.loopback_device_size '20' /srv/salt/reclass/classes/cluster/{{ SHARED.CLUSTER_NAME }}/openstack/init.yml;
 
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 5}