FRU Reading Redfish Commands
FRU data is embedded within the chassis schema. To retrieve the relevant FRU data, execute the following Redfish command:
curl -k -u root:'<password>' -H 'Content-Type: application/json' -X GET https://<bmc_ip>/redfish/v1/Chassis/Card1/
The FRU data can be found in the following read attributes:
{
"Manufacturer": "Nvidia",
"Model": "Bluefield 3 SmartNIC Main Card",
"PartNumber": "900-9D3B4-00EN-EAB ",
"SerialNumber": "MT2245X00175 ",
}
FRU Reading IPMI Commands
To retrieve FRU info, run:
ipmitool -C 17 -I lanplus -H <bmc_ip> -U ADMIN -P ADMIN fru print
The output contains two types of EEPROM: One for the NVIDIA® BlueField® and one for the BMC:
FRU Device Description : Builtin FRU Device (ID 0)
Chassis Type : Main Server Chassis
Board Mfg Date : Wed Nov 8 01:41:00 2023 UTC
Board Mfg : Nvidia
Board Product : BlueField SoC
Board Serial : MT2345300006
Board Part Number : 900-9D3B6-00CV-AAA
FRU Device Description : Nvidia-BMCMezz (ID 169)
Board Mfg Date : Wed Nov 8 01:41:00 2023 UTC
Board Mfg : Nvidia
Board Product : Nvidia-BMCMezz
Board Serial : MT2345300006
Board Part Number : 900-9D3B6-00CV-AAA
To print a specific FRU:
ipmitool -C 17 -I lanplus -H <bmc_ip> -U ADMIN -P ADMIN fru print <fru_id>
FRU ID of the BMC FRU EEPROM is optional and can be found using the fru print command.
It is possible to dump the binary FRU data into a file. Run:
ipmitool -C 17 -I lanplus -H <bmc_ip> -U ADMIN -P ADMIN fru read <fru_id> <filename>
The parameter <filename> is the absolute path to the file.
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