问题背景

单板类型：鲲鹏服务器；
软件版本：openubmc 25.09；
涉及功能：网卡，iBMA，web页面，redfish；
设备要求：鲲鹏服务器和网迅25Ge网卡，10Ge网卡；
触发条件：带内通过ibma获取网卡信息。
业务表现：预期正常获取；实际获取失败且web和资源树上都没有内容更新。

问题复现步骤

鲲鹏服务器和网迅25Ge网卡，10Ge网卡联调过程中，带内通过ibma获取网卡信息失败。web和资源树上都没有内容更新.

关键日志信息

app.log日志如下：

定位过程

app.log可知网卡的对象及interface报错，需要结合os侧日志确认；
OS侧日志信息获取并排查，日志获取方式如下：
shell
```
    cd "$(rpm -ql iBMA2.0 | grep ibma$)"
    tar -zcf ibma_log.tar.gz log/ config/
```
两条命令是先进入iBMA安装目录，再使用tar命令把iBMA的log目录和config目录文件打包。 OS版本获取方式：系统侧下发命令
shell
```
    cat /etc/*-release
    uname -r
```
OS版本信息查询结果如下：结合OS版本和日志，分析确认，OS侧BMA日志正常；
根据os侧日志信息暂未发现异常，怀疑是host_agent获取的BMA资源信息与实际BMA上报的信息不一致，按以下提供的方式执行并确认观察点：
进入OS，开启iBMA白名单透传功能，开启白名单透传功能后可以通过redfish的方式获取iBMA上报给bmc的数据,对应命令及说明如下：
text
```
    service iBMA status
    cd /opt/huawei/ibma/lib/common/config/
    chmod +w WhiteURLList.ini
    vi WhiteURLList.ini
```
打开的文件添加一行：
text
```
    "^/redfish/v1/_SmsID/.*$"
```
重启iBMA服务：
shell
```
    service iBMA restart
```
等待BMC和iBMA建链；
BMA 起来后，可以通过BMC侧直接访问BMA资源，使用postman等工具直接Get访问具体的网卡的Uri资源；

将上一步查询到的结果与host_agent资源协作接口中的相应资源内容做对比，确认是否一致；结论bmc和bma两边获取的资源内容是一致的：

text

~ ~ # busctl --user introspect bmc.kepler.host_agent /bmc/kepler/Systems/1/Sms/1/ComputerSystem/Systems/1/EthernetInterfaces/0000_3Ac0_3A00_2E0_5F0000_3Ac1_3A00_2E1
NAME TYPE SIGNATURE RESULT/VALUE FLAGS
bmc.kepler.sms interface - - -
._40odata_2Econtext property v s "/redfish/v1/$metadata#Systems/Member… -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
._40odata_2Etype property v s "#EthernetInterface.v1_0_2.EthernetIn… -
bmc.kepler.sms.redfish interface - - -
.AutoNeg property v b true -
.Description property v s "Beijing Wangxun Technology Co., Ltd.… -
.FullDuplex property v b true -
.IPv4Addresses property v ai 0 -
.IPv6Addresses property v ai 0 -
.Id property v s “0000:c0:00.0_0000:c1:00.1” -
.LinkStatus property v s “LinkUp” -
.MACAddress property v s “02:02:03:04:05:07” -
.MTUSize property v x 1500 -
.Manufacturer property v s “Netswift” -
.Name property v s “enp193s0f1” -
.SpeedMbps property v x 25000 -
._40odata_2Econtext property v s "/redfish/v1/$metadata#Systems/Member… -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
._40odata_2Etype property v s "#EthernetInterface.v1_0_2.EthernetIn… -
bmc.kepler.sms.redfish.OAM interface - - -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
bmc.kepler.sms.redfish.Oem.Huawei interface - - -
.DeviceID property v s “0x5025” -
.DeviceLocation property v s “PCIeRiser3” -
.DeviceName property v s “FF5025-DDATACXX” -
.DeviceSilkScreen property v s “PCIe Card 8 (FF5025-DDATACXX)” -
.DiagnosticStatus property v x 0 -
.FirmwareVersion property v s “0x20260312” -
.Model property v s “WX5025” -
.NICName property v s “enp193s0f1” -
.OnBoot property v s “null” -
.PCIePath property v s "/sys/devices/pci0000:c0/0000:c0:00.0… -
.PortType property v s “Physical” -
.SubsystemDeviceID property v s “0x1000” -
.SubsystemVendorID property v s “0x8088” -
.VendorID property v s “0x8088” -
bmc.kepler.sms.redfish.Oem.Huawei.BDFNumber interface - - -
.BDF property v s “0000:c1:00.1” -
.PortNum property v s “null” -
.RootBDF property v s “0000:c0:00.0” -
bmc.kepler.sms.redfish.Oem.Huawei.DriverInfo interface - - -
.DriverName property v s “txgbe” -
.DriverVersion property v s “2.1.1.3klos” -
bmc.kepler.sms.redfish.Sff interface - - -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
bmc.kepler.sms.redfish.Statistics interface - - -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
bmc.kepler.sms.redfish.VLANs interface - - -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
org.freedesktop.DBus.Introspectable interface - - -
.Introspect method - s -
org.freedesktop.DBus.ObjectManager interface - - -
.GetManagedObjects method - a{oa{sa{sv}}} -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -

text

~ ~ # busctl --user introspect bmc.kepler.host_agent /bmc/kepler/Systems/1/Sms/1/ComputerSystem/Systems/1/EthernetInterfaces/0000_3Ac0_3A00_2E0_5F0000_3Ac1_3A00_2E1/Sff
NAME TYPE SIGNATURE RESULT/VALUE FLAGS
bmc.kepler.sms interface - - -
._40odata_2Econtext property v s "/redfish/v1/$metadata#Systems/Member… -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
._40odata_2Etype property v s "#EthernetInterface.v1_0_2.OemEtherne… -
bmc.kepler.sms.redfish interface - - -
.ChannelNum property v x 1 -
.DiagnosticStatus property v as 1 “0x0” -
.Id property v s “0000:c0:00.0_0000:c1:00.1” -
.IsSffExist property v b true -
.Item property v s “null” -
.ManufactureDate property v s “211011” -
.MediumMode property v s “MM” -
.NICName property v s “enp193s0f1” -
.Name property v s “Ethernet Interface Sff” -
.PartNumber property v s “LTF8505-BC+” -
.SerialNumber property v s “UG5BAL09237” -
.SpeedMatch property v b true -
.TransceiverType property v s “25GBASE-SR” -
.TypeMatch property v b true -
.VendorName property v s “Hisense” -
.Wavelength property v s “850nm” -
._40odata_2Econtext property v s "/redfish/v1/$metadata#Systems/Member… -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
._40odata_2Etype property v s "#EthernetInterface.v1_0_2.OemEtherne… -
.speed property v as 1 “25000M” -
.type property v s “SFP/SFP+/SFP28” -
bmc.kepler.sms.redfish.Diagnostic interface - - -
._40odata_2Eid property v s "/bmc/kepler/Systems/1/Sms/1/Computer… -
org.freedesktop.DBus.Introspectable interface - - -
.Introspect method - s -
org.freedesktop.DBus.ObjectManager interface - - -
.GetManagedObjects method - a{oa{sa{sv}}} -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -

web页面结果可知，网卡信息可上报：

问题原因

iBMA未开启白名单透传功能，导致部分信息被拦截。

解决方案

按照定位过程中的说明，开启iBMA透传功能。

问题背景 ​

问题复现步骤 ​

关键日志信息 ​

定位过程 ​

问题原因 ​

解决方案 ​

问题背景

问题复现步骤

关键日志信息

定位过程

问题原因

解决方案