PCI设备相关接口

虚拟化切分支持VFIO\_MDEV的PCI设备

PUT/zstack/v1/pci-devices/{pciDeviceUuid}/actions

Headers

Authorization: OAuth the-session-uuid

Body

{
  "generateMdevDevices": {
    "mdevSpecUuid": "013f5f259daa3e119ec79496ed2f5697"
  },
  "systemTags": [],
  "userTags": []
}

上述示例中systemTags、userTags字段可以省略。列出是为了表示body中可以包含这两个字段。

Curl示例

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X PUT -d '{"generateMdevDevices":{"mdevSpecUuid":"013f5f259daa3e119ec79496ed2f5697"}}' http://localhost:8080/zstack/v1/pci-devices/b5b60d1bc9353c948c635a500a044c97/actions

参数列表

名字类型位置描述可选值起始版本
pciDeviceUuidStringurlPCI设备UUID 3.5.0
mdevSpecUuidStringbody(包含在generateMdevDevices结构中)MDEV设备规格UUID 3.5.0
systemTags (可选)Listbody系统标签 3.5.0
userTags (可选)Listbody用户标签 3.5.0

API返回

该API成功时返回一个空的JSON结构{}，出错时返回的JSON结构包含一个error字段，例如：

{
  "error": {
    "code": "SYS.1001",
    "description": "A message or a operation timeout",
    "details": "Create VM on KVM timeout after 300s"
  }
}

SDK示例

Java SDK

GenerateMdevDevicesAction action = new GenerateMdevDevicesAction();
action.pciDeviceUuid = "b5b60d1bc9353c948c635a500a044c97";
action.mdevSpecUuid = "013f5f259daa3e119ec79496ed2f5697";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
GenerateMdevDevicesAction.Result res = action.call();

Python SDK

GenerateMdevDevicesAction action = GenerateMdevDevicesAction()
action.pciDeviceUuid = "b5b60d1bc9353c948c635a500a044c97"
action.mdevSpecUuid = "013f5f259daa3e119ec79496ed2f5697"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
GenerateMdevDevicesAction.Result res = action.call()

PUT虚拟化还原支持SR-IOV的PCI设备

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