1#Example fan monitor definitions for phosphor-fan-monitor 2 3#List the fans that need to be monitored, along with some 4#properties that define how much slack is allowed in the actual 5#tach value as compared to the target tach value. 6 7#fans: 8# - inventory: 9# [The system inventory location for the fan] 10# allowed_out_of_range_time: 11# [Time (in secs) actual speed can be outside of deviation of 12# target speed] 13# deviation: 14# [Percentage that actual speed must be within target speed] 15# num_sensors_nonfunc_for_fan_nonfunc: 16# [How many sensors on the fan must be faulted before fan 17# will be considered faulted] 18# sensors: [array of speed sensors for the fan] 19# - name [The name of the fan sensor] 20# has_target [true|false If this sensor has a Target property for 21# setting a fan speed (otherwise just for reads)] 22# factor [The factor to multiply with target to calculate the expected 23# fan speed. Default is 1 for fan speed target; 24# Customized value for pwm target] 25# offset [The offset to add to calculate the expected fan speed. 26# Default is 0 for fan speed target; 27# Customized value for pwm target] 28# 29#sensor_trust_groups: 30# - class: [Group class name 31# Available classes: 32# * NonzeroSpeed - Only trust if at least one sensor in the group 33# has a nonzero speed.] 34# sensors: 35# - name [The name of the fan sensor in this group] 36 37#The code uses these parameters as follows: 38# After a speed reading of a sensor is outside of the allowed deviation of 39# the target speed for the allowed out of range time, if at least 40# num_sensors_nonfunc_for_fan_nonfunc sensors meet this condition, 41# the fan will be set to nonfunctional in the inventory. 42# 43# Sensor trust groups are used to specify that the speed values for the 44# sensors in a group cannot be trusted based on some condition, where 45# the condition is based on the class used to implement the group. All 46# sensors in the group go in and out of trust together. This section 47# is optional. 48 49#Example entries for 1 fan system: 50#fans: 51# - inventory: /system/chassis/motherboard/fan0 52# allowed_out_of_range_time: 15 53# deviation: 15 54# num_sensors_nonfunc_for_fan_nonfunc: 1 55# sensors: 56# - name: fan0 57# has_target: true 58#sensor_trust_groups: 59# - class: NonzeroSpeed 60# sensors: 61# - name: fan0_0 62