【已评审】redfish接口Storage和Drive资源新增属性

背景

支持redfish接口补齐Drive相关资源,需要获取FormFactor,JbodStateSupported,EpdSupported,Severity,FaultDetails

关联ISSUE

支持redfish接口补齐Drive相关资源

整体方案

1.redfish接口FormFactor北向映射需要关联资源协作接口对应的属性,因此需要新增资源协作接口属性

2.redfish接口获取FormFactor,JbodStateSupported,EpdSupported,Severity,FaultDetails

评审点

1.新增资源协作接口属性FormFactor

2.redfish接口Drive资源新增属性FormFactor

3.redfish接口Storage资源新增属性JbodStateSupported,EpdSupported, Severity,FaultDetails

详细描述

评审点1 新增资源协作接口属性FormFactor

资源path: /bmc/kepler/Systems/:SystemId/Storage/Drives/:Id(已有)

资源interface: bmc.kepler.Systems.Storage.Drive(已有)

新增属性: FormFactor

属性名称 变化类型 签名 读写&权限 持久化 变化通知 属性说明 接口约束
FormFactor 新增属性 y 只读,读权限:ReadOnly false 硬盘尺寸 取值范围:0~9,含义依次是:“Unknown”,“5.25 inch”,“3.5 inch”,“2.5 inch”,“1.8 inch”,“Less than 1.8 inch”,“mSATA”,“M.2”,“MicroSSD”,“CFast”; 无效值:255,表示获取不到该信息

评审点2 支持redfish接口获取FormFactor

uri: /redfish/v1/Chassis/{ChassisId}/Drives/{DriveId}(已有)

变化类型:新增属性

操作类型:Get

属性名称 取值类型 操作权限 默认值 取值范围 说明 约束
FormFactor string,null ReadOnly “Unknown” “Unknown”,“5.25 inch”,“3.5 inch”,“2.5 inch”,“1.8 inch”,“Less than 1.8 inch”,“mSATA”,“M.2”,“MicroSSD”,“CFast” 硬盘尺寸 需要Raid卡支持获取硬盘尺寸

schema说明

"FormFactor": {
    "type": [
        "string",
        "null"
    ],
    "readonly": true,
    "description": "The form factor of this drive.",
    "longDescription": "This property shall contain form factor of the associated drive."
}

示例:

uri: /redfish/v1/Chassis/1/Drives/1

{
 "Oem": {
        "openUBMC": {
             "FormFactor": "2.5 inch"
         }
   }
}

评审点3 支持redfish接口获取JbodStateSupported,EpdSupported,Severity,FaultDetails

uri: /redfish/v1/Systems/{ComputerSystemId}/Storages/{StorageId}(已有)

变化类型:新增属性

操作类型:GET

属性名称 取值类型 操作权限 默认值 取值范围 说明 约束
JbodStateSupported boolean ReadOnly false true:支持 false:不支持 raid卡是否支持JBOD模式 需要Raid卡支持此功能配置
EpdSupported boolean ReadOnly false true:支持 false:不支持 raid卡是否支持EPD 需要Raid卡支持此功能配置
Severity string, null ReadOnly null “Informational”, “Minor”, “Major”, “Critical”, null 量化电容故障或者异常状态的严重程度 需要Raid卡支持获取电容的健康状态
FaultDetails string, null ReadOnly null “Voltage Low”, “Battery Needs To Be Replaced”, “Learn Cycle Failed”, “Learn Cycle Timeout”, “Pack is about to fail”, “Remaining Capacity Low”, “No Space for Cache Offload”, null 电容故障的具体原因 需要Raid卡支持获取电容的状态信息

schema说明:

"JbodStateSupported": {
    "type": "boolean",
    "readonly": false,
    "description": "This property specifies whether the storage controller supports JBOD."
}
"EpdSupported": {
    "type": "boolean",
    "readonly": false,
    "description": "This property specifies whether the storage controller supports enhanced physical drives."
}

"Severity": {
    "type": [
        "string",
        "null"
    ],
    "readonly": true,
    "description": "This property specifies the severity of the battery condition."
}

"FaultDetails": {
    "description": "This property specifies the status of battery.",
    "readonly": true,
    "type": [
        "string",
        "null"
    ]
}

示例如下:

uri: /redfish/v1/Systems/1/Storages/1

{
 "Oem": {
        "openUBMC": {
             "JbodStateSupported": false,
             "EpdSupported": true,
             "CapacitanceStatus": {
                 "Severity": "Informational",
                 "FaultDetails": null
             }
         }
   }
}

评审结论

1、同意在/bmc/kepler/Systems/:SystemId/Storage/Drives/:Id路径下的bmc.kepler.Systems.Storage.Drive接口新增属性,具体如下:

FormFactor:表示硬盘尺寸,签名为y,只读,读权限:ReadOnly,不发送变化通知事件

2、同意redfish接口新增OEM属性FormFactor
uri: /redfish/v1/Chassis/{ChassisId}/Drives/{DriveId}
操作类型:GET
变化类型:新增OEM属性

属性名称 取值类型 操作权限 默认值 取值范围 说明
Oem{ object
{OemIdentifier}{ object
FormFactor string/null ReadOnly “Unknown” “Unknown”,“5.25 inch”,“3.5 inch”,“2.5 inch”,“1.8 inch”,“Less than 1.8 inch”,“mSATA”,“M.2”,“MicroSSD”,“CFast” 硬盘尺寸
}}

3、同意redfish接口新增OEM属性JbodStateSupported,EpdSupported,在Oem/{OemIdentifier}/CapacitanceStatus下新增属性Severity,FaultDetails
uri: /redfish/v1/Systems/{ComputerSystemId}/Storages/{StorageId}
操作类型:GET
变化类型: 新增OEM属性

属性名称 取值类型 操作权限 默认值 取值范围 说明
Oem{ object
{OemIdentifier}{ object
JbodStateSupported boolean ReadOnly false true,false RAID卡是否支持JBOD模式
EpdSupported boolean ReadOnly false true,false RAID卡是否支持EPD
CapacitanceStatus{ object
Severity string/null ReadOnly null “Informational”, “Minor”, “Major”, “Critical” RAID卡BBU健康状态的严重程度
FaultDetails string/null ReadOnly null “Voltage Low”, “Battery Needs To Be Replaced”, “Learn Cycle Failed”, “Learn Cycle Timeout”, “Pack is about to fail”, “Remaining Capacity Low”, “No Space for Cache Offload” RAID卡BBU故障的具体原因
}
}}

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