diff --git a/content/en/docs/compatibility-and-features/compatibility-with-huawei-enterprise-storage.md b/content/en/docs/compatibility-and-features/compatibility-with-huawei-enterprise-storage.md
index 45adc9b..410fa72 100644
--- a/content/en/docs/compatibility-and-features/compatibility-with-huawei-enterprise-storage.md
+++ b/content/en/docs/compatibility-and-features/compatibility-with-huawei-enterprise-storage.md
@@ -66,11 +66,11 @@ Huawei CSI plug-in supports the following features for Huawei enterprise storage
 <p id="p11579201753211"><a name="p11579201753211"></a><a name="p11579201753211"></a></p>
 </td>
 <td class="cellrowborder" rowspan="3" valign="top" width="20.59%" headers="mcps1.2.6.1.4 "><p id="p12996173920456"><a name="p12996173920456"></a><a name="p12996173920456"></a>SAN: FC/iSCSI/NVMe over RoCE/NVMe over FC<sup id="sup144069810307"><a name="sup144069810307"></a><a name="sup144069810307"></a>3</sup></p>
-<p id="p20838142381814"><a name="p20838142381814"></a><a name="p20838142381814"></a>NAS: NFS 3/4.0/4.1/4.2</p>
+<p id="p20838142381814"><a name="p20838142381814"></a><a name="p20838142381814"></a>NAS: NFS 3/4.0/4.1</p>
 <p id="p7579181715326"><a name="p7579181715326"></a><a name="p7579181715326"></a></p>
 </td>
 <td class="cellrowborder" rowspan="3" valign="top" width="21.349999999999998%" headers="mcps1.2.6.1.5 "><p id="p115594419186"><a name="p115594419186"></a><a name="p115594419186"></a>SAN: FC/iSCSI/NVMe over RoCE/NVMe over FC<sup id="sup19167519194320"><a name="sup19167519194320"></a><a name="sup19167519194320"></a>3</sup></p>
-<p id="p12839143282719"><a name="p12839143282719"></a><a name="p12839143282719"></a>NAS: NFS 3/4.0/4.1/4.2<sup id="sup5839532102713"><a name="sup5839532102713"></a><a name="sup5839532102713"></a>4</sup></p>
+<p id="p12839143282719"><a name="p12839143282719"></a><a name="p12839143282719"></a>NAS: NFS 3/4.0/4.1<sup id="sup5839532102713"><a name="sup5839532102713"></a><a name="sup5839532102713"></a>4</sup></p>
 <p id="p757919176329"><a name="p757919176329"></a><a name="p757919176329"></a></p>
 </td>
 </tr>
@@ -207,7 +207,7 @@ Huawei CSI plug-in supports the following features for Huawei enterprise storage
 -   Note 1: Manage Provisioning is a volume management feature customized by Huawei CSI. This feature allows existing storage resources to be managed by Kubernetes. You are not allowed to manage a storage resource for multiple times and concurrently delete or create a storage resource.
 -   Note 2: If the user's container platform is deployed in a virtualization environment, only iSCSI networking is supported.
 -   Note 3: If NVMe over RoCE or NVMe over FC is used, the version of the nvme-cli tool on worker nodes must be 1.9 or later. To query the version, run the  **nvme version**  command.
--   Note 4: Only OceanStor Dorado 6.1.0 and later versions support NFS. Only OceanStor Dorado 6.1.3 and later versions support NFS 4.1. OceanStor Dorado 6.1.7 and later versions support NFS over RDMA. Only OceanStor Dorado 6.1.8 and later versions support NFS 4.2.
+-   Note 4: Only OceanStor Dorado 6.1.0 and later versions support NFS. Only OceanStor Dorado 6.1.3 and later versions support NFS 4.1. OceanStor Dorado 6.1.7 and later versions support NFS over RDMA.
 -   Note 5: The provisioned PVC whose  **volumeType**  is  **lun**  and  **accessModes**  is  **ReadOnlyMany**  does not support capacity expansion.
 -   Note 6: Only system users can configure QoS.
 -   Note 7: Only the active-active \(AA\) mode is supported.
diff --git a/content/en/docs/compatibility-and-features/kubernetes-and-os-compatibility.md b/content/en/docs/compatibility-and-features/kubernetes-and-os-compatibility.md
index 1c86921..b798928 100644
--- a/content/en/docs/compatibility-and-features/kubernetes-and-os-compatibility.md
+++ b/content/en/docs/compatibility-and-features/kubernetes-and-os-compatibility.md
@@ -220,7 +220,7 @@ The following table lists the OSs and multipathing software supported by the Hua
 </tr>
 <tr id="row141121958174817"><td class="cellrowborder" valign="top" width="21%" headers="mcps1.2.5.1.1 "><p id="p411217583481"><a name="p411217583481"></a><a name="p411217583481"></a>Red Hat Enterprise Linux x86_64</p>
 </td>
-<td class="cellrowborder" valign="top" width="23%" headers="mcps1.2.5.1.2 "><p id="p91129587480"><a name="p91129587480"></a><a name="p91129587480"></a>8.6, 8.7, 8.8</p>
+<td class="cellrowborder" valign="top" width="23%" headers="mcps1.2.5.1.2 "><p id="p91129587480"><a name="p91129587480"></a><a name="p91129587480"></a>8.6, 8.7, 8.8, 9.4</p>
 </td>
 <td class="cellrowborder" valign="top" width="27%" headers="mcps1.2.5.1.3 "><p id="p141128581485"><a name="p141128581485"></a><a name="p141128581485"></a>Delivered with the OS, supporting FC/iSCSI</p>
 </td>
diff --git "a/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/Kubernetes\345\217\212\346\223\215\344\275\234\347\263\273\347\273\237\345\205\274\345\256\271\346\200\247.md" "b/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/Kubernetes\345\217\212\346\223\215\344\275\234\347\263\273\347\273\237\345\205\274\345\256\271\346\200\247.md"
index 614038a..5423905 100644
--- "a/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/Kubernetes\345\217\212\346\223\215\344\275\234\347\263\273\347\273\237\345\205\274\345\256\271\346\200\247.md"
+++ "b/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/Kubernetes\345\217\212\346\223\215\344\275\234\347\263\273\347\273\237\345\205\274\345\256\271\346\200\247.md"
@@ -223,7 +223,7 @@ weight: 1
 </tr>
 <tr id="row141121958174817"><td class="cellrowborder" valign="top" width="24.537546245375463%" headers="mcps1.2.5.1.1 "><p id="p411217583481"><a name="p411217583481"></a><a name="p411217583481"></a>Red Hat Enterprise Linux x86_64</p>
 </td>
-<td class="cellrowborder" valign="top" width="26.957304269573047%" headers="mcps1.2.5.1.2 "><p id="p91129587480"><a name="p91129587480"></a><a name="p91129587480"></a>8.6, 8.7, 8.8</p>
+<td class="cellrowborder" valign="top" width="26.957304269573047%" headers="mcps1.2.5.1.2 "><p id="p91129587480"><a name="p91129587480"></a><a name="p91129587480"></a>8.6, 8.7, 8.8, 9.4</p>
 </td>
 <td class="cellrowborder" valign="top" width="19.548045195480455%" headers="mcps1.2.5.1.3 "><p id="p141128581485"><a name="p141128581485"></a><a name="p141128581485"></a>随OS自带，支持FC/iSCSI</p>
 </td>
diff --git "a/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/\345\215\216\344\270\272\344\274\201\344\270\232\345\255\230\345\202\250\345\205\274\345\256\271\346\200\247.md" "b/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/\345\215\216\344\270\272\344\274\201\344\270\232\345\255\230\345\202\250\345\205\274\345\256\271\346\200\247.md"
index 8aa4810..13a9220 100644
--- "a/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/\345\215\216\344\270\272\344\274\201\344\270\232\345\255\230\345\202\250\345\205\274\345\256\271\346\200\247.md"
+++ "b/content/zh-cn/docs/\345\205\274\345\256\271\346\200\247\345\222\214\347\211\271\346\200\247/\345\215\216\344\270\272\344\274\201\344\270\232\345\255\230\345\202\250\345\205\274\345\256\271\346\200\247.md"
@@ -66,11 +66,11 @@ weight: 3
 <p id="p11579201753211"><a name="p11579201753211"></a><a name="p11579201753211"></a></p>
 </td>
 <td class="cellrowborder" rowspan="3" valign="top" width="20.59%" headers="mcps1.2.6.1.4 "><p id="p12996173920456"><a name="p12996173920456"></a><a name="p12996173920456"></a>SAN：FC/iSCSI/NVMe over RoCE/NVMe over FC<sup id="sup1754136102416"><a name="sup1754136102416"></a><a name="sup1754136102416"></a>3</sup></p>
-<p id="p20838142381814"><a name="p20838142381814"></a><a name="p20838142381814"></a>NAS：NFS 3/4.0/4.1/4.2</p>
+<p id="p20838142381814"><a name="p20838142381814"></a><a name="p20838142381814"></a>NAS：NFS 3/4.0/4.1</p>
 <p id="p7579181715326"><a name="p7579181715326"></a><a name="p7579181715326"></a></p>
 </td>
 <td class="cellrowborder" rowspan="3" valign="top" width="21.349999999999998%" headers="mcps1.2.6.1.5 "><p id="p115594419186"><a name="p115594419186"></a><a name="p115594419186"></a>SAN：FC/iSCSI/NVMe over RoCE/NVMe over FC<sup id="sup13412163962419"><a name="sup13412163962419"></a><a name="sup13412163962419"></a>3</sup></p>
-<p id="p12839143282719"><a name="p12839143282719"></a><a name="p12839143282719"></a>NAS：NFS 3/4.0/4.1/4.2<sup id="sup5839532102713"><a name="sup5839532102713"></a><a name="sup5839532102713"></a>4</sup></p>
+<p id="p12839143282719"><a name="p12839143282719"></a><a name="p12839143282719"></a>NAS：NFS 3/4.0/4.1<sup id="sup5839532102713"><a name="sup5839532102713"></a><a name="sup5839532102713"></a>4</sup></p>
 <p id="p757919176329"><a name="p757919176329"></a><a name="p757919176329"></a></p>
 </td>
 </tr>
@@ -207,7 +207,7 @@ weight: 3
 -   注释1 Manage Provisioning是华为CSI自定义的纳管卷特性，该特性支持将已有存储资源纳管至Kubernetes。不允许将一个存储资源纳管多次和针对同一个存储资源进行并发删除/创建操作。
 -   注释2 若用户的容器平台部署在虚拟化环境中，则仅支持iSCSI组网。
 -   注释3 使用NVMe over RoCE或NVMe over FC时，worker节点nvme-cli工具版本不低于1.9，查询命令为：nvme version。
--   注释4 仅OceanStor Dorado 6.1.0及以后版本支持NFS。仅OceanStor Dorado 6.1.3及以后版本支持NFS 4.1，OceanStor Dorado 6.1.7及以后版本支持NFS over RDMA，仅OceanStor Dorado 6.1.8及以后版本支持NFS 4.2。
+-   注释4 仅OceanStor Dorado 6.1.0及以后版本支持NFS。仅OceanStor Dorado 6.1.3及以后版本支持NFS 4.1，OceanStor Dorado 6.1.7及以后版本支持NFS over RDMA。
 -   注释5 发放的volumeType为lun且accessModes为ReadOnlyMany的PVC不支持扩容。
 -   注释6 仅系统用户支持配置QoS。
 -   注释7 仅支持AA双活。