bmc版本:2603
模块:920l
当前有4个pcie卡槽需要配,对应关系如下:
配置后os下dmidecode --type 9查看,只能看到3个pcie信息:
root@server:~# dmidecode --type 9
dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.3.0 present.
Handle 0x0011, DMI type 9, 24 bytes
System Slot Information
Designation: PCIe SLOT2
Type: x8 PCI Express x8
Current Usage: In Use
Length: Other
ID: 2
Characteristics: None
Bus Address: 0000:07:00.0
Data Bus Width: 0
Peer Devices: 0
Height: Not applicable
Handle 0x0012, DMI type 9, 24 bytes
System Slot Information
Designation: PCIe SLOT3
Type: x4 PCI Express x4
Current Usage: Available
Length: Other
ID: 3
Characteristics: None
Bus Address: 0000:00:06.0
Data Bus Width: 0
Peer Devices: 0
Height: Not applicable
Handle 0x0013, DMI type 9, 24 bytes
System Slot Information
Designation: PCIe SLOT4
Type: x8 PCI Express x8
Current Usage: Available
Length: Other
ID: 4
Characteristics: None
Bus Address: 0000:00:0c.0
Data Bus Width: 0
Peer Devices: 0
Height: Not applicable
bus=5,portid为4的这个pcie没有信息,一键收集如下:
根据一键收集,bus=5,portid为4的这个pcie绑定到8上面去了,但是我配置的VPDportid是配置的4,配置如下:
“Connector_PCIe_1”: {
“Bom”: “14140130”,
“Slot”: 1,
“Position”: 1,
“Presence”: 1,
“Id”: “”,
“AuxId”: “”,
“Buses”: [
“I2cMux_9545Chan2”
],
“SystemId”: “${SystemId}”,
“ManagerId”: “${ManagerId}”,
“ChassisId”: “${ChassisId}”,
“SilkText”: “RiserCard${Slot}”,
“IdentifyMode”: 2,
“Container”: “Component_RiserCard”,
“Type”: “PCIe”
},
“BusinessConnector_1”: {
“Name”: “Up_1”,
“Direction”: “Upstream”,
“Slot”: 1,
“LinkWidth”: “X16”,
“MaxLinkRate”: “PCIe 4.0”,
“ConnectorType”: “UBCDD”,
“Ports”: [
{
“Name”: “Down_1”,
“ID”: 49,
“Offset”: 0,
“Width”: 16
}
]
},
“BusinessConnector_2”: {
“Name”: “Down_1”,
“Direction”: “Downstream”,
“Slot”: 1,
“LinkWidth”: “X16”,
“MaxLinkRate”: “PCIe 4.0”,
“ConnectorType”: “PCIe CEM”,
“UpstreamResources”: [
{
“Name”: “Up_1”,
“ID”: 255,
“Offset”: 0,
“Width”: 16
}
],
“RefMgmtConnector”: “#/Connector_PCIe_1”,
“RefPCIeAddrInfo”: “#/PcieAddrInfo_1”
},
“PcieAddrInfo_1”: {
“Segment”: 0,
“SlotID”: 1,
“GroupID”: 1,
“PortID”: 4,
“SocketID”: 0,
“Bus”: 5,
“Device”: 0,
“Function”: 0,
“Location”: “RiserCard${Slot}”,
“ComponentType”: 8,
“ContainerSlot”: “${Slot}”,
“ContainerUID”: “00000001040302023940”,
“ContainerUnitType”: “IEU”,
“GroupPosition”: “PcieAddrInfo_1_${GroupPosition}”
},
之前没有遇到过这种问题,这个与bios有关系吗,要如何排查呢,除了这个pcie,其它三个都是正常的,BMCweb界面可以显示,详细的vpd配置见附件
pcie配置.txt (12.4 KB)




