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In the fantool configuration output, the first six rows describe the six fans in your system and the devices that control the fans. The

second portion lists the speeds for the fans: low, medium, high, and default.

The first portion of the output lists the fan IDs, name, the device that controls the fan, the fan address on the I2C bus, and the instance of

the fan control within the chip. Also included is a description of which fan tray the fan is located in. The last two values in the configuration

file output are the speed resolution and the number of pulses per second.

Example of the fantool Configuration File Output

0 | Fan 1 | MAX6620 | 0x2a | 0 | Fan Tray 0 | 4 | 2

1 | Fan 2 | MAX6620 | 0x2a | 1 | Fan Tray 0 | 4 | 2

2 | Fan 3 | MAX6620 | 0x29 | 0 | Fan Tray 1 | 4 | 2

3 | Fan 4 | MAX6620 | 0x29 | 1 | Fan Tray 1 | 4 | 2

4 | Fan 5 | MAX6620 | 0x29 | 2 | Fan Tray 2 | 4 | 2

5 | Fan 6 | MAX6620 | 0x29 | 3 | Fan Tray 2 | 4 | 2

=====

0 | 5 | 2000 | 9000 | 19000 | 18000

temptool

The temperature tool (temptool) allows access to the thermal sensors on the boards and devices.

Temperatures are reported in degrees C. temptool also allows you to set the temperature thresholds for error and monitoring.

Example of the temptool Output

Syntax: ./temptool <option>

-h := show this help

test := test the pre-programmed configuration

# test <temperature_cfg_filename>

show := show current temp device values for

# show <temperature_cfg_filename>

nvramtool

The NVRAM tool (nvramtool) allows the setting of the control bits for POST testing.

Example of the nvramtool Output

Syntax: ./nvramtool <option>

ONIE diagnostics

-h := show this help

read := read nvram values at reg index

write <reg> <value> := write nvram value