Monitoring BlueField Arm State

This section outlines methods for monitoring the state of NVIDIA® BlueField® Arm using either Redfish or IPMI.

            

            
curl -k -u root:'<password>' -H "Content-Type: application/json" -X GET https://<bmc_ip>/redfish/v1/Systems/Bluefield
        

The BlueField Arm state is represented by the OemLastState field under BootProgress.

Example output:

            

            
...
"BootProgress": {
    ...
    "OemLastState": "OsIsRunning"
  }
...
        

The possible values for OemLastState are:

• BootRom

• BL2

• BL31

• UEFI

• OsStarting

• OsIsRunning

• LowPowerStandby

• FirmwareUpdateInProgress

• OsCrashDumpInProgress

• OsCrashDumpIsComplete

• FWFaultCrashDumpInProgress

• FWFaultCrashDumpIsComplete

• Invalid

To get the BlueField Arm state with IPMI, refer to the 0xA3 command under "IPMItool NIC Subsystem Management".