This section outlines methods for monitoring the state of NVIDIA® BlueField® Arm using either Redfish or IPMI.
Monitoring BlueField Arm State Using Redfish
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
Monitoring BlueField Arm State Using IPMI
To get the BlueField Arm state with IPMI, refer to the 0xA3 command under "IPMItool NIC Subsystem Management".
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