https://huawei.github.io/css-docs/en/v4.11.0/compatibility-and-features/mass-storage-oceandisk-series/file-service-34/features-39/Recent content in Features on HuaweiHugoenCopyright © 2025 Huawei Technologies Co., Ltd. All rights reserved.https://huawei.github.io/css-docs/en/v4.11.0/compatibility-and-features/mass-storage-oceandisk-series/file-service-34/features-39/huawei-csi-40/Mon, 01 Jan 0001 00:00:00 +0000https://huawei.github.io/css-docs/en/v4.11.0/compatibility-and-features/mass-storage-oceandisk-series/file-service-34/features-39/huawei-csi-40/<p><strong>Table 1</strong> Features supported by Huawei storage and constraints</p> <p><a name="table175022559255"></a></p> <table><thead align="left"><tr id="row250245510250"><th class="cellrowborder" valign="top" width="35.339999999999996%" id="mcps1.2.3.1.1"><p id="p10502355102510"><a name="p10502355102510"></a><a name="p10502355102510"></a>Feature</p> </th> <th class="cellrowborder" valign="top" width="64.66%" id="mcps1.2.3.1.2"><p id="p202787402488"><a name="p202787402488"></a><a name="p202787402488"></a>OceanDisk 1500T</p> </th> </tr> </thead> <tbody><tr id="row45029556254"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p1250235572516"><a name="p1250235572516"></a><a name="p1250235572516"></a>Static Provisioning</p> </td> <td class="cellrowborder" rowspan="3" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p136811144154810"><a name="p136811144154810"></a><a name="p136811144154810"></a>NFS 3/4.0</p> </td> </tr> <tr id="row16502165517252"><td class="cellrowborder" valign="top" headers="mcps1.2.3.1.1 "><p id="p145026553256"><a name="p145026553256"></a><a name="p145026553256"></a>Dynamic Provisioning</p> </td> </tr> <tr id="row247620119518"><td class="cellrowborder" valign="top" headers="mcps1.2.3.1.1 "><p id="p447601759"><a name="p447601759"></a><a name="p447601759"></a>Manage Provisioning</p> </td> </tr> <tr id="row1050205518258"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p1650211552251"><a name="p1650211552251"></a><a name="p1650211552251"></a>Expand Persistent Volume</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p10114173084218"><a name="p10114173084218"></a><a name="p10114173084218"></a>Volumes created in Dynamic Provisioning or Manage Provisioning mode are supported.</p> </td> </tr> <tr id="row1450218559251"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p150210556258"><a name="p150210556258"></a><a name="p150210556258"></a>Create VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p2011483094213"><a name="p2011483094213"></a><a name="p2011483094213"></a>Not supported</p> </td> </tr> <tr id="row205026554251"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p150235517255"><a name="p150235517255"></a><a name="p150235517255"></a>Delete VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p17294191134320"><a name="p17294191134320"></a><a name="p17294191134320"></a>Not supported</p> </td> </tr> <tr id="row050219555257"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p550285513251"><a name="p550285513251"></a><a name="p550285513251"></a>Restore VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p570871274311"><a name="p570871274311"></a><a name="p570871274311"></a>Not supported</p> </td> </tr> <tr id="row135028553252"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p65021755192513"><a name="p65021755192513"></a><a name="p65021755192513"></a>Clone Persistent Volume</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p3642192024311"><a name="p3642192024311"></a><a name="p3642192024311"></a>Not supported</p> </td> </tr> <tr id="row9502145510258"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p15022553257"><a name="p15022553257"></a><a name="p15022553257"></a>Raw Block Volume</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p6869724164319"><a name="p6869724164319"></a><a name="p6869724164319"></a>Not supported</p> </td> </tr> <tr id="row17502135542517"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p5502355172519"><a name="p5502355172519"></a><a name="p5502355172519"></a>Topology</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p155031155122514"><a name="p155031155122514"></a><a name="p155031155122514"></a>Supported</p> </td> </tr> <tr id="row795501615390"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p1250314558253"><a name="p1250314558253"></a><a name="p1250314558253"></a>Generic Ephemeral Inline Volumes</p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p1503125510250"><a name="p1503125510250"></a><a name="p1503125510250"></a>Supported</p> </td> </tr> <tr id="row11503255132515"><td class="cellrowborder" valign="top" width="35.339999999999996%" headers="mcps1.2.3.1.1 "><p id="p1150335519251"><a name="p1150335519251"></a><a name="p1150335519251"></a><a href="https://kubernetes.io/docs/concepts/storage/persistent-volumes/#access-modes" target="_blank" rel="noopener noreferrer">Access Mode</a></p> </td> <td class="cellrowborder" valign="top" width="64.66%" headers="mcps1.2.3.1.2 "><p id="p69001214125219"><a name="p69001214125219"></a><a name="p69001214125219"></a>RWO, ROX, RWX, and RWOP. RWOP is supported only in Kubernetes 1.22 or later.</p>