錯誤碼列表
更新時間 2025-04-23 15:02:50
最近更新時間: 2025-04-23 15:02:50
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本節主要介紹集群拓撲（集群版）的錯誤碼。
| HTTP status | 錯誤碼 | 錯誤信息 | 描述 |
|---|---|---|---|
| 400 | CanNotDeleteNode | The node nodeName can not be deleted. Please remove its child nodes and try again. | 該節點不能移除，需要先移除它的子節點后才能移除該節點。 |
| 400 | CanNotMoveNode | The node nodeName can not be moved. Please make sure the node type is not lower than the fault domain level of storage pool which its leaf node belongs to. | 節點不滿足重新映射條件，請修改后重試。 |
| 400 | DuplicatedNode | The node with name nodeName is not unique in the topology. | 節點名稱在集群中不唯一。 |
| 400 | InvalidEnumValue | Value value at 'node type' failed to satisfy constraint: Argument must satisfy enum value set: [value1, value2... ] | 節點類型錯誤，不符合枚舉值。 |
| 400 | InvalidFile | Failed to parse file filename. | 文件格式不正確。 |
| 400 | InvalidNodeName | Value value at 'node name' failed to satisfy constraint: Argument must contain only letters, digits, dots (.), underscores (_) or hyphens (-), and does not exceed 63 characters, must begin with a letter or digit. | 節點名稱不正確。長度范圍1~63，只能由字母、數字、句點(.)、下劃線（_）和短橫線(-)組成，字母區分大小寫，且僅支持以字母或數字開頭。 |
| 400 | NodeAlreadyExists | The node with name nodeName has already exists in the topology. | 節點名稱已經在拓撲圖中存在。 |
| 400 | NodeNotAllowed | The type of node nodeName is type, the request is invalid. | 節點名稱和節點類型不匹配。 |
| 400 | NoSuchNode | The node with name nodeName does not exist. | 節點不存在。 |
| 400 | NodeTypeNotMatch | Node type does not match. Please check parent node type. | 節點類型不匹配，請檢查父節點。 |
| 400 | RemoveNodeRisk | The node nodeName or its child nodes are being used by a storage pool. Removing the node may cause data loss. You can use force remove. When using this option, there may be a risk of data loss. | 移除節點可能會引起數據丟失。只能使用強制移除。請注意，強制移除，會產生數據丟失風險，請謹慎操作。 |
| 400 | StandaloneModeNotAllowed | 'operation' is not supported by standalone mode of HBlock. | 單機版本HBlock不支持該操作。 |
| 400 | SystemCrashRisk | The node nodename can not be removed because there is only one available fault domain left in the base storage pool, or the node is related to multiple fault domains in the base pool, removing node may result in a system crash. | 無法移除節點，存在以下情況之一，移除節點可能引發系統崩潰：基礎存儲池僅剩一個可用故障域時，無法移除故障域內的任何節點；節點涉及基礎存儲池的多個故障域。 |
