@@ -472,6 +472,11 @@ function configure_tempest {

         TEMPEST_EXTEND_ATTACHED_VOLUME=${TEMPEST_EXTEND_ATTACHED_VOLUME:-True}

     fi

     iniset $TEMPEST_CONFIG volume-feature-enabled extend_attached_volume $(trueorfalse False TEMPEST_EXTEND_ATTACHED_VOLUME)

+    # Only turn on TEMPEST_VOLUME_REVERT_TO_SNAPSHOT by default for "lvm" backends

+    if [[ "$CINDER_ENABLED_BACKENDS" == *"lvm"* ]]; then

+        TEMPEST_VOLUME_REVERT_TO_SNAPSHOT=${TEMPEST_VOLUME_REVERT_TO_SNAPSHOT:-True}

+    fi

+    iniset $TEMPEST_CONFIG volume-feature-enabled volume_revert $(trueorfalse False TEMPEST_VOLUME_REVERT_TO_SNAPSHOT)

     local tempest_volume_min_microversion=${TEMPEST_VOLUME_MIN_MICROVERSION:-None}

     local tempest_volume_max_microversion=${TEMPEST_VOLUME_MAX_MICROVERSION:-"latest"}

     # Reset microversions to None where v2 is running which does not support microversion.