diff --git a/tools/deployment/multinode/030-ceph.sh b/tools/deployment/multinode/030-ceph.sh
index 07bbf6938..c340c20f6 100755
--- a/tools/deployment/multinode/030-ceph.sh
+++ b/tools/deployment/multinode/030-ceph.sh
@@ -15,8 +15,10 @@
 set -xe
 
 # setup loopback devices for ceph
-./tools/deployment/common/setup-ceph-loopback-device.sh --ceph-osd-data \
-${CEPH_OSD_DATA_DEVICE:=/dev/loop0} --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=/dev/loop1}
+free_loop_devices=( $(ls -1 /dev/loop[0-7] | while read loopdev; do losetup | grep -q $loopdev || echo $loopdev; done) )
+./tools/deployment/common/setup-ceph-loopback-device.sh \
+    --ceph-osd-data ${CEPH_OSD_DATA_DEVICE:=${free_loop_devices[0]}} \
+    --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=${free_loop_devices[1]}}
 
 #NOTE: Lint and package chart
 make ceph-mon
diff --git a/tools/deployment/osh-infra-logging-tls/020-ceph.sh b/tools/deployment/osh-infra-logging-tls/020-ceph.sh
index 6d782a166..7044191ff 100755
--- a/tools/deployment/osh-infra-logging-tls/020-ceph.sh
+++ b/tools/deployment/osh-infra-logging-tls/020-ceph.sh
@@ -15,8 +15,10 @@
 set -xe
 
 # setup loopback devices for ceph
-./tools/deployment/common/setup-ceph-loopback-device.sh --ceph-osd-data \
-${CEPH_OSD_DATA_DEVICE:=/dev/loop0} --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=/dev/loop1}
+free_loop_devices=( $(ls -1 /dev/loop[0-7] | while read loopdev; do losetup | grep -q $loopdev || echo $loopdev; done) )
+./tools/deployment/common/setup-ceph-loopback-device.sh \
+    --ceph-osd-data ${CEPH_OSD_DATA_DEVICE:=${free_loop_devices[0]}} \
+    --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=${free_loop_devices[1]}}
 
 #NOTE: Lint and package chart
 for CHART in ceph-mon ceph-osd ceph-client ceph-provisioners; do
diff --git a/tools/deployment/osh-infra-logging/020-ceph.sh b/tools/deployment/osh-infra-logging/020-ceph.sh
index 54caca757..4f22ccf70 100755
--- a/tools/deployment/osh-infra-logging/020-ceph.sh
+++ b/tools/deployment/osh-infra-logging/020-ceph.sh
@@ -15,8 +15,10 @@
 set -xe
 
 # setup loopback devices for ceph
-./tools/deployment/common/setup-ceph-loopback-device.sh --ceph-osd-data \
-${CEPH_OSD_DATA_DEVICE:=/dev/loop0} --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=/dev/loop1}
+free_loop_devices=( $(ls -1 /dev/loop[0-7] | while read loopdev; do losetup | grep -q $loopdev || echo $loopdev; done) )
+./tools/deployment/common/setup-ceph-loopback-device.sh \
+    --ceph-osd-data ${CEPH_OSD_DATA_DEVICE:=${free_loop_devices[0]}} \
+    --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=${free_loop_devices[1]}}
 
 #NOTE: Lint and package chart
 for CHART in ceph-mon ceph-osd ceph-client ceph-provisioners; do
diff --git a/tools/deployment/tenant-ceph/030-ceph.sh b/tools/deployment/tenant-ceph/030-ceph.sh
index ccdced69a..8b5f9cb9c 100755
--- a/tools/deployment/tenant-ceph/030-ceph.sh
+++ b/tools/deployment/tenant-ceph/030-ceph.sh
@@ -15,8 +15,10 @@
 set -xe
 
 # setup loopback devices for ceph
-./tools/deployment/common/setup-ceph-loopback-device.sh --ceph-osd-data \
-${CEPH_OSD_DATA_DEVICE:=/dev/loop0} --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=/dev/loop1}
+free_loop_devices=( $(ls -1 /dev/loop[0-7] | while read loopdev; do losetup | grep -q $loopdev || echo $loopdev; done) )
+./tools/deployment/common/setup-ceph-loopback-device.sh \
+    --ceph-osd-data ${CEPH_OSD_DATA_DEVICE:=${free_loop_devices[0]}} \
+    --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=${free_loop_devices[1]}}
 
 #NOTE: Deploy command
 [ -s /tmp/ceph-fs-uuid.txt ] || uuidgen > /tmp/ceph-fs-uuid.txt
diff --git a/tools/deployment/tenant-ceph/040-tenant-ceph.sh b/tools/deployment/tenant-ceph/040-tenant-ceph.sh
index 3ea85ef95..44bde6773 100755
--- a/tools/deployment/tenant-ceph/040-tenant-ceph.sh
+++ b/tools/deployment/tenant-ceph/040-tenant-ceph.sh
@@ -14,11 +14,12 @@
 
 set -xe
 
-: "${CEPH_OSD_DATA_DEVICE:=/dev/loop2}"
-: "${CEPH_OSD_DB_WAL_DEVICE:=/dev/loop3}"
 # setup loopback devices for ceph
+free_loop_devices=( $(ls -1 /dev/loop[0-7] | while read loopdev; do losetup | grep -q $loopdev || echo $loopdev; done) )
 export CEPH_NAMESPACE="tenant-ceph"
-./tools/deployment/common/setup-ceph-loopback-device.sh --ceph-osd-data ${CEPH_OSD_DATA_DEVICE} --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE}
+./tools/deployment/common/setup-ceph-loopback-device.sh \
+    --ceph-osd-data ${CEPH_OSD_DATA_DEVICE:=${free_loop_devices[0]}} \
+    --ceph-osd-dbwal ${CEPH_OSD_DB_WAL_DEVICE:=${free_loop_devices[1]}}
 
 # setup loopback devices for ceph osds
 setup_loopback_devices $OSD_DATA_DEVICE $OSD_DB_WAL_DEVICE