Intelligent Platform Management Interface

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sel

Displays information about SEL

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sel list

Displays list of events

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sel elist

Displays extended info list of events

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sel save <filename>

Saves SEL events to a file

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sel clear

Clears SEL

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sdr list

Displays sensor data repository entry readings and their status

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sdr elist

Displays extended sensor information

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sensor list

Displays sensors and thresholds in a wide table format

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sdr get <name>

Displays information for sensor data records specified by sensor ID

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sdr type <type>

Displays all records from the SDR repository of a specific type

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sensor get <sensor_name>

Displays information for sensors specified by name

ipmitool -C 17 -I lanplus -H <bmc_ip_addr> -U ADMIN -P ADMIN sensor reading <name>…<name>

Displays readings for sensors specified by name

NIC thermal sensors

• bluefield_temp – thermal sensors on BlueField SoC

ipmitool sensor listipmitool -I ipmb sensor listipmitool -I ipmb sensor get bluefield_temp

NIC voltage sensors

ADC voltage sensors

• 0P6V_VIT

• 1P2V

• 1P2V_BMC_DDR

• 1P2V_DDR

• 1P8V

• 1p15V_BMC

• 2P5V_DDR

• 3P3V

• 3P3V_AUX

• 5V

• 12V_CORE_IN

• 12V_PCIe

• VCORE

ipmitool sensor list

SFP temperature sensors

DPU port temperature sensors:

• p0_temp

• p1_temp

ipmitool -I ipmb sensor listipmitool -I ipmb sensor get p0_temp

SFP link status

QSFP port link status:

• p0_link

• p1_link

ipmitool -I ipmb sensor get p0_link

Arm DDR thermal sensors

ddr0_0_temp

ipmitool -I ipmb sensor get ddr0_0_temp

bluefield_temp

0

Support NIC monitoring of BlueField’s temperature

ddr0_0_temp

1

Support monitoring of DDR0 temp (on memory controller 0)

ddr0_1_temp

2

Support monitoring of DDR1 temp (on memory controller 0)

ddr1_0_temp

3

Support monitoring of DDR0 temp (on memory controller 1)

ddr1_1_temp

4

Support monitoring of DDR1 temp (on memory controller 1)

p0_temp

5

Port 0 temperature

p1_temp

6

Port 1 temperature

p0_link

7

Port0 link status

p1_link

8

Port1 link status

update_timer

0

set_emu_param.service is responsible for collecting data on sensors and FRUs every 3 seconds. This regular update is required for sensors but not for FRUs whose content is less susceptible to change. update_timer is used to sample the FRUs every hour instead. Users may need this timer in the case where they are issuing several raw IPMItool FRU read commands. This helps in assessing how much time users have to retrieve large FRU data before the next FRU update.
update_timer is a hexadecimal number.

fw_info

1

ConnectX firmware information, Arm firmware version, and MLNX_OFED version
The fw_info is in ASCII format

nic_pci_dev_info

2

NIC vendor ID, device ID, subsystem vendor ID, and subsystem device ID
The nic_pci_dev_info is in ASCII format

cpuinfo

3

CPU information reported in lscpu and /proc/cpuinfo
The cpuinfo is in ASCII format

ddr0_0_spd

4

FRU for SPD MC0 DIMM 0 (MC = memory controller)
The ddr0_0_spd is in binary format

ddr0_1_spd

5

FRU for SPD MC0 DIMM1
The ddr0_1_spd is in binary format

ddr1_0_spd

6

FRU for SPD MC1 DIMM0
The ddr1_0_spd is in binary format

ddr1_1_spd

7

FRU for SPD MC1 DIMM1
The ddr1_1_spd is in binary format

emmc_info

8

eMMC size, list of its partitions, and partitions usage (in ASCII format).
eMMC CID, CSD, and extended CSD registers (in binary format).
The ASCII data is separated from the binary data with ‘StartBinary’ marker.

qsfp0_eeprom

9

FRU for QSFP 0 EEPROM page 0 content (256 bytes in binary format)

qsfp1_eeprom

10

FRU for QSFP 1 EEPROM page 0 content (256 bytes in binary format)

ip_addresses

11

This FRU is empty at start time. It can be used to write the BMC port 0 and port 1 IP addresses to the BlueField. They follow these formats:

            

            
BMC: XXX.XXX.XXX.XXX
P0: XXX.XXX.XXX.XXX
P1: XXX.XXX.XXX.XXX
        

The size of the written file should be 61 bytes exactly.

dimms_ce_ue

12

FRU reporting the number of correctable and uncorrectable errors in the DIMMs.
This FRU is updated once every 3 seconds.

eth0

13

Network interface 0 information. Updated once every minute.

• NetFun: 0x32

• Command: 0xA1

• Req_data1 (Reset Option): 0x00

Completion code:

• Success: 0x00

• Failure: <IPMI error code>

• 0x00 – hard reset of BlueField-2 DPU

  Warning

  HARD_RST is allowed only when the host asserts the PERST signal

• 0x01 – hard reset of BlueField-2 Arm cores

• 0x02 – soft reset of BlueField-2 Arm cores

• 0x03 – reset of TOR eSwitch