.. Copyright 2015 Mirantis Inc. All Rights Reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. .. _share_back_ends_feature_support_mapping: Manila share features support mapping ===================================== Here we provide information on support of different share features by different share drivers. Column values contain the OpenStack release letter when a feature was added to the driver. Column value "?" means that this field requires an update with current information. Column value "-" means that this feature is not currently supported. Mapping of share drivers and share features support --------------------------------------------------- +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Driver name | create delete share | manage unmanage share | extend share | shrink share | create delete snapshot | create share from snapshot | manage unmanage snapshot | revert to snapshot | mountable snapshot | +========================================+=======================+=======================+==========================+==========================+========================+===================================+==========================+====================+====================+ | ZFSonLinux | M | N | M | M | M | M | N | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Container | N | \- | N | \- | \- | \- | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Generic (Cinder as back-end) | J | K | L | L | J | J | M | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | NetApp Clustered Data ONTAP | J | L | L | L | J |same pool (J), across back ends (U)| N | O | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | EMC VMAX | O | \- | O | \- | O | O | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | EMC VNX | J | \- | \- | \- | J | J | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | EMC Unity | N | U | N | S | N | N | U | S | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | EMC Isilon | K | \- | M | \- | K | K | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | GlusterFS | J | \- | directory layout (T) | directory layout (T) | volume layout (L) | volume layout (L) | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | GlusterFS-Native | J | \- | \- | \- | K | L | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | HDFS | K | \- | M | \- | K | K | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Hitachi HNAS | L | L | L | M | L | L | O | O | O | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Hitachi HSP | N | N | N | N | \- | \- | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | HPE 3PAR | K | \- | \- | \- | K | K | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Huawei | K | L | L | L | K | M | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | IBM GPFS | K | O | L | \- | K | K | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | INFINIDAT | Q | \- | Q | \- | Q | Q | \- | Q | Q | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | INSPUR AS13000 | R | \- | R | \- | R | R | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | INSPUR InStorage | T | \- | T | \- | \- | \- | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Infortrend | T | T | T | T | \- | \- | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | LVM | M | \- | M | \- | M | M | \- | O | O | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Quobyte | K | \- | M | M | \- | \- | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Windows SMB | L | L | L | L | L | L | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Oracle ZFSSA | K | N | M | M | K | K | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | CephFS | M | \- | M | M | M | \- | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | Tegile | M | \- | M | M | M | M | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | NexentaStor4 | N | \- | N | \- | N | N | \- | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | NexentaStor5 | N | T | N | N | N | N | \- | T | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | MapRFS | O | O | O | O | O | O | O | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ | QNAP | O | O | O | \- | O | O | O | \- | \- | +----------------------------------------+-----------------------+-----------------------+--------------------------+--------------------------+------------------------+-----------------------------------+--------------------------+--------------------+--------------------+ Mapping of share drivers and share access rules support ------------------------------------------------------- +----------------------------------------+--------------------------------------------------------------------------+------------------------------------------------------------------------+ | | Read & Write | Read Only | + Driver name +--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | | IPv4 | IPv6 | USER | Cert | CephX | IPv4 | IPv6 | USER | Cert | CephX | +========================================+==============+==============+================+============+==============+==============+==============+================+============+============+ | ZFSonLinux | NFS (M) | \- | \- | \- | \- | NFS (M) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Container | \- | \- | CIFS (N) | \- | \- | \- | \- | CIFS (N) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Generic (Cinder as back-end) | NFS,CIFS (J) | \- | \- | \- | \- | NFS (K) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | NetApp Clustered Data ONTAP | NFS (J) | NFS (Q) | CIFS (J) | \- | \- | NFS (K) | NFS (Q) | CIFS (M) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | EMC VMAX | NFS (O) | NFS (R) | CIFS (O) | \- | \- | NFS (O) | NFS (R) | CIFS (O) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | EMC VNX | NFS (J) | NFS (Q) | CIFS (J) | \- | \- | NFS (L) | NFS (Q) | CIFS (L) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | EMC Unity | NFS (N) | NFS (Q) | CIFS (N) | \- | \- | NFS (N) | NFS (Q) | CIFS (N) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | EMC Isilon | NFS,CIFS (K) | \- | CIFS (M) | \- | \- | NFS (M) | \- | CIFS (M) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | GlusterFS | NFS (J) | \- | \- | \- | \- | \- | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | GlusterFS-Native | \- | \- | \- | J | \- | \- | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | HDFS | \- | \- | HDFS(K) | \- | \- | \- | \- | HDFS(K) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Hitachi HNAS | NFS (L) | \- | CIFS (N) | \- | \- | NFS (L) | \- | CIFS (N) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Hitachi HSP | NFS (N) | \- | \- | \- | \- | NFS (N) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | HPE 3PAR | NFS,CIFS (K) | \- | CIFS (K) | \- | \- | \- | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Huawei | NFS (K) | \- |NFS (M),CIFS (K)| \- | \- | NFS (K) | \- |NFS (M),CIFS (K)| \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | LVM | NFS (M) | NFS (P) | CIFS (M) | \- | \- | NFS (M) | NFS (P) | CIFS (M) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Quobyte | NFS (K) | \- | \- | \- | \- | NFS (K) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Windows SMB | \- | \- | CIFS (L) | \- | \- | \- | \- | CIFS (L) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | IBM GPFS | NFS (K) | \- | \- | \- | \- | NFS (K) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | INFINIDAT | NFS (Q) | \- | \- | \- | \- | NFS (Q) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | INSPUR AS13000 | NFS (R) | \- | CIFS (R) | \- | \- | NFS (R) | \- | CIFS (R) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | INSPUR InStorage | NFS (T) | \- | CIFS (T) | \- | \- | NFS (T) | \- | CIFS (T) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Infortrend | NFS (T) | \- | CIFS (T) | \- | \- | NFS (T) | \- | CIFS (T) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Oracle ZFSSA | NFS,CIFS(K) | \- | \- | \- | \- | \- | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | CephFS | NFS (P) | NFS (T) | \- | \- | CEPHFS (M) | NFS (P) | NFS (T) | \- | \- | CEPHFS (N) | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | Tegile | NFS (M) | \- |NFS (M),CIFS (M)| \- | \- | NFS (M) | \- |NFS (M),CIFS (M)| \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | NexentaStor4 | NFS (N) | \- | \- | \- | \- | NFS (N) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | NexentaStor5 | NFS (N) | T | \- | \- | \- | NFS (N) | T | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | MapRFS | \- | \- | MapRFS(O) | \- | \- | \- | \- | MapRFS(O) | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ | QNAP | NFS (O) | \- | \- | \- | \- | NFS (O) | \- | \- | \- | \- | +----------------------------------------+--------------+--------------+----------------+------------+--------------+--------------+--------------+----------------+------------+------------+ Mapping of share drivers and security services support ------------------------------------------------------ +----------------------------------------+------------------+-----------------+------------------+ | Driver name | Active Directory | LDAP | Kerberos | +========================================+==================+=================+==================+ | ZFSonLinux | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Container | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Generic (Cinder as back-end) | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | NetApp Clustered Data ONTAP | J | J | J | +----------------------------------------+------------------+-----------------+------------------+ | EMC VMAX | O | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | EMC VNX | J | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | EMC Unity | N | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | EMC Isilon | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | GlusterFS | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | GlusterFS-Native | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | HDFS | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Hitachi HNAS | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Hitachi HSP | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | HPE 3PAR | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Huawei | M | M | \- | +----------------------------------------+------------------+-----------------+------------------+ | LVM | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Quobyte | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Windows SMB | L | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | IBM GPFS | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | INFINIDAT | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | INSPUR AS13000 | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | INSPUR InStorage | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Infortrend | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Oracle ZFSSA | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | CephFS | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | Tegile | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | NexentaStor4 | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | NexentaStor5 | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | MapRFS | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ | QNAP | \- | \- | \- | +----------------------------------------+------------------+-----------------+------------------+ Mapping of share drivers and common capabilities ------------------------------------------------ More information: :ref:`capabilities_and_extra_specs` +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Driver name | DHSS=True | DHSS=False | dedupe | compression | thin_provisioning | thick_provisioning | qos | create share from snapshot | revert to snapshot | mountable snapshot | ipv4_support | ipv6_support | +========================================+===========+============+========+=============+===================+====================+=====+============================+====================+====================+==============+==============+ | ZFSonLinux | \- | M | M | M | M | \- | \- | M | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Container | N | \- | \- | \- | \- | N | \- | \- | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Generic (Cinder as back-end) | J | K | \- | \- | \- | L | \- | J | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | NetApp Clustered Data ONTAP | J | K | M | M | M | L | P | J | O | \- | P | Q | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | EMC VMAX | O | \- | \- | \- | \- | \- | \- | O | \- | \- | P | R | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | EMC VNX | J | \- | \- | \- | \- | L | \- | J | \- | \- | P | Q | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | EMC Unity | N | T | \- | \- | N | \- | \- | N | S | \- | P | Q | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | EMC Isilon | \- | K | \- | \- | \- | L | \- | K | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | GlusterFS | \- | J | \- | \- | \- | L | \- | volume layout (L) | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | GlusterFS-Native | \- | J | \- | \- | \- | L | \- | L | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | HDFS | \- | K | \- | \- | \- | L | \- | K | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Hitachi HNAS | \- | L | N | \- | L | \- | \- | L | O | O | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Hitachi HSP | \- | N | \- | \- | N | \- | \- | \- | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | HPE 3PAR | L | K | L | \- | L | L | \- | K | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Huawei | M | K | L | L | L | L | M | M | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | INFINIDAT | \- | Q | \- | \- | Q | Q | \- | Q | Q | Q | Q | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Infortrend | \- | T | \- | \- | \- | \- | \- | \- | \- | \- | T | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | LVM | \- | M | \- | \- | \- | M | \- | K | O | O | P | P | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Quobyte | \- | K | \- | \- | \- | L | \- | M | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Windows SMB | L | L | \- | \- | \- | L | \- | \- | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | IBM GPFS | \- | K | \- | \- | \- | L | \- | L | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Oracle ZFSSA | \- | K | \- | \- | \- | L | \- | K | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | CephFS | \- | M | \- | \- | \- | M | \- | \- | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | Tegile | \- | M | M | M | M | \- | \- | M | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | NexentaStor4 | \- | N | N | N | N | N | \- | N | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | NexentaStor5 | \- | N | \- | N | N | N | \- | N | T | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | MapRFS | \- | N | \- | \- | \- | N | \- | O | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | QNAP | \- | O | Q | Q | O | Q | \- | O | \- | \- | P | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | INSPUR AS13000 | \- | R | \- | \- | R | \- | \- | R | \- | \- | R | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ | INSPUR InStorage | \- | T | \- | \- | \- | T | \- | \- | \- | \- | T | \- | +----------------------------------------+-----------+------------+--------+-------------+-------------------+--------------------+-----+----------------------------+--------------------+--------------------+--------------+--------------+ .. note:: The common capability reported by back ends differs from some names seen in the above table: * `DHSS` is reported as ``driver_handles_share_servers`` (See details for :term:`DHSS`) * `create share from snapshot` is reported as ``create_share_from_snapshot_support``