[Juniper][QFX5200] EM policy updates (#4543)

This patchset implement the following:
 - Setting the FAN frequency
 - Corrections to the EM policy with respect to platform
   defined temperature / fan values
 - Updates to the platform monitorng script logging
 - Fixes to platform initialization script

Signed-off-by: Ciju Rajan K <crajank@juniper.net>
This commit is contained in:
ciju-juniper 2020-05-13 22:32:15 +05:30 committed by GitHub
parent 5e6c20481d
commit 40bc4875a8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 373 additions and 237 deletions

View File

@ -57,88 +57,84 @@ log_level = logging.DEBUG
isPlatformAFI = False
isFireThresholdReached = False
is35PerFlag = True
is55PerFlag = True
is75PerFlag = True
is90PerFlag = True
isFireThresholdPrint = True
FireThresholdSecsRemaining = 120
PrevASICValue = 0
temp_policy_AFI = {
0: [[35, 0, 30000], [35, 30000, 39000], [55, 39000, 0], [55, 39000, 48000], [75, 48000, 0], [75, 48000, 56000], [90, 56000, 0], [90, 56000, 65000],[100, 66000, 0],
0: [[35, 0, 30000], [35, 30000, 39000], [55, 39000, 0], [55, 39000, 48000], [75, 48000, 0], [75, 48000, 56000], [90, 56000, 0], [90, 56000, 66000],[100, 66000, 0],
['Yellow Alarm', 64000, 70000], ['Red Alarm', 70000, 73000], ['Fire Shut Alarm', 73000, 0]],
1: [[35, 0, 30000], [35, 30000, 39000], [55, 39000, 0], [55, 39000, 48000], [75, 48000, 0], [75, 48000, 56000], [90, 56000, 0], [90, 56000, 65000],[100, 66000, 0],
1: [[35, 0, 30000], [35, 30000, 39000], [55, 39000, 0], [55, 39000, 48000], [75, 48000, 0], [75, 48000, 56000], [90, 56000, 0], [90, 56000, 66000],[100, 66000, 0],
['Yellow Alarm', 64000, 70000], ['Red Alarm', 70000, 73000], ['Fire Shut Alarm', 73000, 0]],
2: [[35, 0, 40000], [35, 40000, 47000], [55, 47000, 0], [55, 47000, 55000], [75, 55000, 0], [75, 55000, 63000], [90, 62000, 0], [90, 62000, 69000],[100, 70000, 0],
2: [[35, 0, 40000], [35, 40000, 47000], [55, 47000, 0], [55, 47000, 55000], [75, 55000, 0], [75, 55000, 62000], [90, 62000, 0], [90, 62000, 70000],[100, 70000, 0],
['Yellow Alarm', 68000, 74000], ['Red Alarm', 74000, 77000], ['Fire Shut Alarm', 77000, 0]],
3: [[35, 0, 36000], [35, 36000, 44000], [55, 44000, 0], [55, 44000, 52000], [75, 52000, 0], [75, 52000, 60000], [90, 60000, 0], [90, 60000, 68000],[100, 69000, 0],
3: [[35, 0, 36000], [35, 36000, 44000], [55, 44000, 0], [55, 44000, 52000], [75, 52000, 0], [75, 52000, 60000], [90, 60000, 0], [90, 60000, 69000],[100, 69000, 0],
['Yellow Alarm', 67000, 73000], ['Red Alarm', 73000, 76000], ['Fire Shut Alarm', 76000, 0]],
4: [[35, 0, 52000], [35, 52000, 57000], [55, 57000, 0], [55, 57000, 63000], [75, 63000, 0], [75, 63000, 68000], [90, 68000, 0], [90, 68000, 73000],[100, 74000, 0],
4: [[35, 0, 52000], [35, 52000, 57000], [55, 57000, 0], [55, 57000, 63000], [75, 63000, 0], [75, 63000, 68000], [90, 68000, 0], [90, 68000, 74000],[100, 74000, 0],
['Yellow Alarm', 72000, 78000], ['Red Alarm', 78000, 81000], ['Fire Shut Alarm', 81000, 0]],
5: [[35, 0, 37000], [35, 37000, 45000], [55, 45000, 0], [55, 45000, 53000], [75, 53000, 0], [75, 53000, 61000], [90, 61000, 0], [90, 61000, 69000],[100, 70000, 0],
5: [[35, 0, 37000], [35, 37000, 45000], [55, 45000, 0], [55, 45000, 53000], [75, 53000, 0], [75, 53000, 61000], [90, 61000, 0], [90, 61000, 70000],[100, 70000, 0],
['Yellow Alarm', 68000, 74000], ['Red Alarm', 74000, 77000], ['Fire Shut Alarm', 77000, 0]],
6: [[35, 0, 37000], [35, 37000, 45000], [55, 45000, 0], [55, 45000, 53000], [75, 53000, 0], [75, 53000, 61000], [90, 61000, 0], [90, 61000, 69000],[100, 69000, 0],
6: [[35, 0, 37000], [35, 37000, 45000], [55, 45000, 0], [55, 45000, 53000], [75, 53000, 0], [75, 53000, 60000], [90, 60000, 0], [90, 60000, 69000],[100, 69000, 0],
['Yellow Alarm', 67000, 73000], ['Red Alarm', 73000, 76000], ['Fire Shut Alarm', 76000, 0]],
7: [[35, 0, 52000], [35, 52000, 57000], [55, 57000, 0], [55, 57000, 63000], [75, 63000, 0], [75, 63000, 68000], [90, 68000, 0], [90, 68000, 73000],[100, 74000, 0],
7: [[35, 0, 52000], [35, 52000, 57000], [55, 57000, 0], [55, 57000, 63000], [75, 63000, 0], [75, 63000, 68000], [90, 68000, 0], [90, 68000, 74000],[100, 74000, 0],
['Yellow Alarm', 72000, 78000], ['Red Alarm', 78000, 81000], ['Fire Shut Alarm', 81000, 0]],
8: [[35, 0, 41000], [35, 41000, 48000], [55, 48000, 0], [55, 48000, 55000], [75, 55000, 0], [75, 55000, 62000], [90, 62000, 0], [90, 62000, 69000],[100, 70000, 0],
8: [[35, 0, 41000], [35, 41000, 48000], [55, 48000, 0], [55, 48000, 55000], [75, 55000, 0], [75, 55000, 62000], [90, 62000, 0], [90, 62000, 70000],[100, 70000, 0],
['Yellow Alarm', 68000, 74000], ['Red Alarm', 74000, 77000], ['Fire Shut Alarm', 77000, 0]],
9: [[35, 0, 42000], [35, 42000, 49000], [55, 49000, 0], [55, 49000, 57000], [75, 57000, 0], [75, 57000, 64000], [90, 64000, 0], [90, 64000, 71000],[100, 72000, 0],
9: [[35, 0, 42000], [35, 42000, 49000], [55, 49000, 0], [55, 49000, 57000], [75, 57000, 0], [75, 57000, 64000], [90, 64000, 0], [90, 64000, 72000],[100, 72000, 0],
['Yellow Alarm', 70000, 76000], ['Red Alarm', 76000, 79000], ['Fire Shut Alarm', 79000, 0]],
10: [[35, 0, 68000], [35, 68000, 74000], [55, 74000, 0], [55, 74000, 80000], [75, 80000, 0], [75, 80000, 85000], [90, 85000, 0], [90, 85000, 91000],[100, 92000, 0],
['Yellow Alarm', 99000, 102000], ['Red Alarm', 102000, 105000], ['Fire Shut Alarm', 105000, 0]],
11: [[35, 0, 42000], [35, 42000, 50000], [55, 50000, 0], [55, 50000, 58000], [75, 58000, 0], [75, 58000, 66000], [90, 66000, 0], [90, 66000, 74000],[100, 75000, 0],
10: [[35, 0, 42000], [35, 42000, 50000], [55, 50000, 0], [55, 50000, 58000], [75, 58000, 0], [75, 58000, 66000], [90, 66000, 0], [90, 66000, 75000],[100, 75000, 0],
['Yellow Alarm', 86000, 92000], ['Red Alarm', 92000, 95000], ['Fire Shut Alarm', 95000, 0]],
11: [[35, 0, 68000], [35, 68000, 74000], [55, 74000, 0], [55, 74000, 80000], [75, 80000, 0], [75, 80000, 85000], [90, 85000, 0], [90, 85000, 92000],[100, 92000, 0],
['Yellow Alarm', 99000, 102000], ['Red Alarm', 102000, 105000], ['Fire Shut Alarm', 105000, 0]],
}
temp_policy_AFO = {
0: [[35, 0, 42000], [35, 42000, 49000], [55, 49000, 0], [55, 49000, 55000], [75, 55000, 0], [75, 55000, 62000], [90, 62000, 0], [90, 62000, 68000],[100, 69000, 0],
0: [[35, 0, 42000], [35, 42000, 49000], [55, 49000, 0], [55, 49000, 55000], [75, 55000, 0], [75, 55000, 62000], [90, 62000, 0], [90, 62000, 69000],[100, 69000, 0],
['Yellow Alarm', 67000, 73000], ['Red Alarm', 73000, 76000], ['Fire Shut Alarm', 76000, 0]],
1: [[35, 0, 41000], [35, 41000, 48000], [55, 48000, 0], [55, 48000, 55000], [75, 55000, 0], [75, 55000, 61000], [90, 61000, 0], [90, 61000, 68000],[100, 69000, 0],
1: [[35, 0, 41000], [35, 41000, 48000], [55, 48000, 0], [55, 48000, 55000], [75, 55000, 0], [75, 55000, 61000], [90, 61000, 0], [90, 61000, 69000],[100, 69000, 0],
['Yellow Alarm', 67000, 73000], ['Red Alarm', 73000, 76000], ['Fire Shut Alarm', 76000, 0]],
2: [[35, 0, 44000], [35, 44000, 50000], [55, 50000, 0], [55, 50000, 56000], [75, 56000, 0], [75, 56000, 63000], [90, 63000, 0], [90, 63000, 69000],[100, 70000, 0],
['Yellow Alarm', 64000, 70000], ['Red Alarm', 70000, 75000], ['Fire Shut Alarm', 75000, 0]],
2: [[35, 0, 44000], [35, 44000, 50000], [55, 50000, 0], [55, 50000, 56000], [75, 56000, 0], [75, 56000, 63000], [90, 63000, 0], [90, 63000, 70000],[100, 70000, 0],
['Yellow Alarm', 68000, 74000], ['Red Alarm', 74000, 77000], ['Fire Shut Alarm', 77000, 0]],
3: [[35, 0, 36000], [35, 36000, 43000], [55, 43000, 0], [55, 43000, 50000], [75, 50000, 0], [75, 50000, 57000], [90, 57000, 0], [90, 57000, 64000],[100, 65000, 0],
3: [[35, 0, 36000], [35, 36000, 43000], [55, 43000, 0], [55, 43000, 50000], [75, 50000, 0], [75, 50000, 57000], [90, 57000, 0], [90, 57000, 65000],[100, 65000, 0],
['Yellow Alarm', 63000, 69000], ['Red Alarm', 69000, 72000], ['Fire Shut Alarm', 72000, 0]],
4: [[35, 0, 49000], [35, 49000, 54000], [55, 54000, 0], [55, 54000, 60000], [75, 60000, 0], [75, 60000, 65000], [90, 65000, 0], [90, 65000, 70000],[100, 71000, 0],
4: [[35, 0, 49000], [35, 49000, 54000], [55, 54000, 0], [55, 54000, 60000], [75, 60000, 0], [75, 60000, 65000], [90, 65000, 0], [90, 65000, 71000],[100, 71000, 0],
['Yellow Alarm', 68000, 74000], ['Red Alarm', 74000, 77000], ['Fire Shut Alarm', 77000, 0]],
5: [[35, 0, 46000], [35, 46000, 52000], [55, 52000, 0], [55, 52000, 58000], [75, 58000, 0], [75, 58000, 63000], [90, 63000, 0], [90, 63000, 69000],[100, 70000, 0],
5: [[35, 0, 46000], [35, 46000, 52000], [55, 52000, 0], [55, 52000, 58000], [75, 58000, 0], [75, 58000, 63000], [90, 63000, 0], [90, 63000, 70000],[100, 70000, 0],
['Yellow Alarm', 68000, 74000], ['Red Alarm', 74000, 77000], ['Fire Shut Alarm', 77000, 0]],
6: [[35, 0, 50000], [35, 50000, 55000], [55, 55000, 0], [55, 55000, 60000], [75, 60000, 0], [75, 60000, 65000], [90, 65000, 0], [90, 65000, 70000],[100, 71000, 0],
6: [[35, 0, 50000], [35, 50000, 55000], [55, 55000, 0], [55, 55000, 60000], [75, 60000, 0], [75, 60000, 65000], [90, 65000, 0], [90, 65000, 71000],[100, 71000, 0],
['Yellow Alarm', 65000, 71000], ['Red Alarm', 71000, 78000], ['Fire Shut Alarm', 78000, 0]],
7: [[35, 0, 49000], [35, 49000, 55000], [55, 55000, 0], [55, 55000, 60000], [75, 60000, 0], [75, 60000, 66000], [90, 66000, 0], [90, 66000, 71000],[100, 72000, 0],
7: [[35, 0, 49000], [35, 49000, 55000], [55, 55000, 0], [55, 55000, 60000], [75, 60000, 0], [75, 60000, 66000], [90, 66000, 0], [90, 66000, 72000],[100, 72000, 0],
['Yellow Alarm', 70000, 76000], ['Red Alarm', 76000, 79000], ['Fire Shut Alarm', 79000, 0]],
8: [[35, 0, 41000], [35, 41000, 47000], [55, 47000, 0], [55, 47000, 54000], [75, 54000, 0], [75, 54000, 60000], [90, 60000, 0], [90, 60000, 66000],[100, 67000, 0],
8: [[35, 0, 41000], [35, 41000, 47000], [55, 47000, 0], [55, 47000, 54000], [75, 54000, 0], [75, 54000, 60000], [90, 60000, 0], [90, 60000, 67000],[100, 67000, 0],
['Yellow Alarm', 65000, 71000], ['Red Alarm', 71000, 74000], ['Fire Shut Alarm', 74000, 0]],
9: [[35, 0, 57000], [35, 57000, 61000], [55, 61000, 0], [55, 61000, 66000], [75, 66000, 0], [75, 66000, 70000], [90, 70000, 0], [90, 70000, 74000],[100, 75000, 0],
9: [[35, 0, 57000], [35, 57000, 61000], [55, 61000, 0], [55, 61000, 66000], [75, 66000, 0], [75, 66000, 70000], [90, 70000, 0], [90, 70000, 75000],[100, 75000, 0],
['Yellow Alarm', 73000, 79000], ['Red Alarm', 79000, 82000], ['Fire Shut Alarm', 82000, 0]],
10: [[35, 0, 76000], [35, 76000, 79000], [55, 79000, 0], [55, 79000, 83000], [75, 83000, 0], [75, 83000, 86000], [90, 86000, 0], [90, 86000, 89000],[100, 90000, 0],
['Yellow Alarm', 99000, 102000], ['Red Alarm', 102000, 105000], ['Fire Shut Alarm', 105000, 0]],
11: [[35, 0, 51000], [35, 51000, 58000], [55, 58000, 0], [55, 58000, 64000], [75, 64000, 0], [75, 64000, 70000], [90, 70000, 0], [90, 70000, 77000],[100, 78000, 0],
10: [[35, 0, 51000], [35, 51000, 58000], [55, 58000, 0], [55, 58000, 64000], [75, 64000, 0], [75, 64000, 70000], [90, 70000, 0], [90, 70000, 78000],[100, 78000, 0],
['Yellow Alarm', 86000, 92000], ['Red Alarm', 92000, 95000], ['Fire Shut Alarm', 95000, 0]],
11: [[35, 0, 76000], [35, 76000, 79000], [55, 79000, 0], [55, 79000, 83000], [75, 83000, 0], [75, 83000, 86000], [90, 86000, 0], [90, 86000, 90000],[100, 90000, 0],
['Yellow Alarm', 99000, 102000], ['Red Alarm', 102000, 105000], ['Fire Shut Alarm', 105000, 0]],
}
class QFX5200_FanUtil(object):
@ -172,31 +168,48 @@ class QFX5200_FanUtil(object):
self._hwmon_input_node_mapping[x],
hwmon_dir,
self._pwm_input_node_mapping[x])
def get_fan_duty_cycle(self):
def get_fan_dutycycle(self):
fan_speed = {86: 35, 139: 55, 192: 75, 230: 90,255: 100}
ret_value = 0
for x in range(self.PWMINPUT_NUM):
pwm_value = 0
pwm_value1 = 0
device_path = self._pwm_input_path_mapping[x]
cmd = ("sudo cat %s" %(device_path))
status, pwm_value = commands.getstatusoutput(cmd)
if int(pwm_value) > 0:
pwm_value1 = int(pwm_value)
time.sleep(0.25)
if int(pwm_value1) > 0:
ret_value = fan_speed.get(int(pwm_value))
break
return int(ret_value)
def set_fan_duty_cycle(self, val):
def set_fan_dutycycle(self, val):
fan_speed = {35: 86, 55: 139, 75: 192, 90: 230,100: 255}
for x in range(self.PWMINPUT_NUM):
device_path = self._pwm_input_path_mapping[x]
pwm_value = fan_speed.get(val)
pwm_value1 = str(pwm_value)
time.sleep(1)
cmd = ("sudo echo %s > %s" %(pwm_value1,device_path))
os.system(cmd)
time.sleep(0.25)
logging.debug('Setting PWM value: %s to all fans', pwm_value1)
return True
def get_check_fan_dutycycle(self):
pwm_str = ''
for x in range(self.PWMINPUT_NUM):
device_path = self._pwm_input_path_mapping[x]
cmd = ("sudo cat %s" %(device_path))
status, pwm_value = commands.getstatusoutput(cmd)
pwm_str += pwm_value
if (x != self.PWMINPUT_NUM -1):
pwm_str += ', '
time.sleep(0.25)
logging.debug('Current PWM values set in all fans: %s', pwm_str)
class QFX5200_ThermalUtil(object):
"""QFX5200 Platform ThermalUtil class"""
@ -418,17 +431,31 @@ class QFX5200_ThermalUtil(object):
""" Function is called periodically every 20 secs. It reads the 10 Temp sensors, 1 core Temp sensor and ASIC temp sets
Sensor flags accordingly. Also reads the Fan duty cycle and depending on the FAN duty cycle reading and temp sensor reading,
set the different parameters """
set the different parameters
Below is the Sensor Mapping(Refer AFI/AFO EM Policy Specification) to the I2C devices
/sys/bus/i2c/devices/7-0048/hwmon/hwmon* --> Sensor# 2
/sys/bus/i2c/devices/7-0049/hwmon/hwmon* --> Sensor# 3
/sys/bus/i2c/devices/5-0048/hwmon/hwmon* --> Sensor# 5
/sys/bus/i2c/devices/5-0049/hwmon/hwmon* --> Sensor# 6
/sys/bus/i2c/devices/5-004a/hwmon/hwmon* --> Sensor# 7
/sys/bus/i2c/devices/5-004b/hwmon/hwmon* --> Sensor# 8
/sys/bus/i2c/devices/6-0048/hwmon/hwmon* --> Sensor# 9
/sys/bus/i2c/devices/6-0049/hwmon/hwmon* --> Sensor# 10
/sys/bus/i2c/devices/6-004a/hwmon/hwmon* --> Sensor# 11
/sys/bus/i2c/devices/6-004b/hwmon/hwmon* --> Sensor# 12
"""
def getSensorTemp(self):
global isPlatformAFI
global is35PerFlag
global is55PerFlag
global is75PerFlag
global is90PerFlag
global isFireThresholdReached
global FireThresholdSecsRemaining
global isFireThresholdPrint
global PrevASICValue
sensor_str = ''
#AFI
if (isPlatformAFI == True):
temp_policy = temp_policy_AFI
@ -469,18 +496,27 @@ class QFX5200_ThermalUtil(object):
if (FireThresholdSecsRemaining == 0):
isFireThresholdReached == False
time.sleep(20)
logging.debug('Executing poweroff command')
cmd = "poweroff"
os.system(cmd)
os.system(cmd)
for x in range(self.SENSOR_CORETEMP_NUM_ON_MAIN_BOARD):
SEN_str = 'SEN'
if x < self.SENSOR_NUM_ON_MAIN_BOARD:
value = self._get_sensor_node_val(x)
logging.debug('Sensor value %d : %s', x, value)
if ( x < 2):
SEN_str += `x + 2`
else:
SEN_str += `x + 3`
sensor_str += SEN_str + ':' + str(value) + ', '
elif x == self.CORETEMP_INDEX_ON_MAIN_BOARD:
value = self.get_coretempValue()
logging.debug('Main Board CORE temp: %s', value)
sensor_str += 'CPU:' + str(value) + ', '
else:
logging.debug('Reading ASIC Temp value using bcmcmd')
proc = subprocess.Popen("bcmcmd \"show temp\" | grep \"maximum peak temperature\" | awk '{ print $5 }' > /var/log/asic_value 2>&1 & ",shell=True)
time.sleep(2)
cmd = "kill -9 %s"%(proc.pid)
@ -488,7 +524,6 @@ class QFX5200_ThermalUtil(object):
if os.stat("/var/log/asic_value").st_size == 0:
value = PrevASICValue
logging.debug('No ASIC Temp file, Prev ASIC Temp Value: %s', PrevASICValue)
else:
with open('/var/log/asic_value', 'r') as f:
value1 = f.readline()
@ -496,10 +531,8 @@ class QFX5200_ThermalUtil(object):
value1 = value2 * 1000
value = int(value1)
PrevASICValue = value
logging.debug('Reading from ASIC Temp file: %s', value)
logging.debug('Reading from Prev ASIC Temp Value: %s', PrevASICValue)
os.system('rm /var/log/asic_value')
sensor_str += 'BRCM TH:' + str(value)
# 35% Duty Cycle
if value > temp_policy[x][0][1] and value <= temp_policy[x][0][2]:
@ -552,8 +585,9 @@ class QFX5200_ThermalUtil(object):
elif value >= temp_policy[x][11][1]:
SensorFlag[x][11] = True
logging.debug('Sensor values : %s', sensor_str)
fan = QFX5200_FanUtil()
# CHECK IF ANY TEMPERATURE SENSORS HAS SET FIRE SHUTDOWN FLAG
# CHECK IF ANY TEMPERATURE SENSORS is running at Soft shutdown temperature
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
@ -564,241 +598,295 @@ class QFX5200_ThermalUtil(object):
os.system("echo 'CRITICAL: Fire Threshold reached: System is going to shutdown in 120 seconds' > /dev/console")
isFireThresholdPrint = False
logging.debug('Temp Sensor is set to FIRE SHUTDOWN Flag')
fan.set_fan_duty_cycle(100)
self.set_alarm_led_brightness(2)
logging.debug('Setting Red Alarm as one temp sensor is running at soft shutdown temp value')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 'RED' ALARM FLAG, IF YES, SET THE ALARM LED TO 'RED'
# CHECK IF ANY TEMPERATURE SENSORS is running at RED warning , IF YES, SET THE ALARM LED TO 'RED'
elif (SensorFlag[0][10] or SensorFlag[1][10] or SensorFlag[2][10] or SensorFlag[3][10] or SensorFlag[4][10] or SensorFlag[5][10] or SensorFlag[6][10] or SensorFlag[7][10]
or SensorFlag[8][10] or SensorFlag[9][10] or SensorFlag[10][10] or SensorFlag[11][10]):
fan.set_fan_duty_cycle(100)
self.set_alarm_led_brightness(2)
logging.debug('Temp Sensor is set to Red Alarm Flag')
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 'YELLOW' ALARM FLAG, IF YES, SET THE ALARM LED TO 'YELLOW'
self.set_alarm_led_brightness(2)
logging.debug('Setting Red Alarm')
# CHECK IF ANY TEMPERATURE SENSORS is running at Yellow warning, IF YES, SET THE ALARM LED TO 'YELLOW'
elif (SensorFlag[0][9] or SensorFlag[1][9] or SensorFlag[2][9] or SensorFlag[3][9] or SensorFlag[4][9] or SensorFlag[5][9] or SensorFlag[6][9] or SensorFlag[7][9]
or SensorFlag[8][9] or SensorFlag[9][9] or SensorFlag[10][9] or SensorFlag[11][9]):
fan.set_fan_duty_cycle(100)
self.set_alarm_led_brightness(1)
logging.debug('Temp Sensor is set to Yellow Alarm Flag')
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
#CHECK IF ANY TEMPERATURE SENSORS HAS SET 100% DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 100%
elif (SensorFlag[0][8] or SensorFlag[1][8] or SensorFlag[2][8] or SensorFlag[3][8] or SensorFlag[4][8] or SensorFlag[5][8] or SensorFlag[6][8] or SensorFlag[7][8]
self.set_alarm_led_brightness(1)
logging.debug('Setting Yellow Alarm')
else:
value = self.get_alarm_led_brightness()
if ( value == 2):
logging.debug('Clearing Red Alarm')
elif ( value == 1):
logging.debug('Clearing Yellow Alarm')
self.set_alarm_led_brightness(0)
#CHECK IF ANY TEMPERATURE SENSORS HAS SET 100% DUTY CYCLE FLAG
if (SensorFlag[0][8] or SensorFlag[1][8] or SensorFlag[2][8] or SensorFlag[3][8] or SensorFlag[4][8] or SensorFlag[5][8] or SensorFlag[6][8] or SensorFlag[7][8]
or SensorFlag[8][8] or SensorFlag[9][8] or SensorFlag[10][8] or SensorFlag[11][8]):
if (fan.get_fan_duty_cycle < 100):
fan.set_fan_duty_cycle(100)
elif (fan.get_fan_duty_cycle == 100):
pass
else:
pass
if (isFireThresholdReached == True):
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
fan.get_check_fan_dutycycle()
if (fan.get_fan_dutycycle() < 100):
time.sleep(0.50)
fan.set_fan_dutycycle(100)
logging.debug('Temp Sensor is set to 100% Duty Cycle Flag')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 90% PREV DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 90%
logging.debug('Fan set to 100% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 90% PREV DUTY CYCLE FLAG
elif (SensorFlag[0][7] or SensorFlag[1][7] or SensorFlag[2][7] or SensorFlag[3][7] or SensorFlag[4][7] or SensorFlag[5][7] or SensorFlag[6][7] or SensorFlag[7][7]
or SensorFlag[8][7] or SensorFlag[9][7] or SensorFlag[10][7] or SensorFlag[11][7]):
if (is90PerFlag == True):
fan.set_fan_duty_cycle(90)
is90PerFlag = False
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 90% Prev Duty Cycle Flag')
fan.get_check_fan_dutycycle()
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 90% DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 90%
if (fan.get_fan_dutycycle() == 100):
logging.debug('Fan set to 100% dutycycle')
elif (fan.get_fan_dutycycle() != 90):
time.sleep(0.25)
fan.set_fan_dutycycle(90)
logging.debug('Fan set to 90% dutycycle')
else:
logging.debug('Fan set to 90% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 90% DUTY CYCLE FLAG
elif (SensorFlag[0][6] or SensorFlag[1][6] or SensorFlag[2][6] or SensorFlag[3][6] or SensorFlag[4][6] or SensorFlag[5][6] or SensorFlag[6][6] or SensorFlag[7][6]
or SensorFlag[8][6] or SensorFlag[9][6] or SensorFlag[10][6] or SensorFlag[11][6]):
if (fan.get_fan_duty_cycle < 90):
fan.set_fan_duty_cycle(90)
elif (fan.get_fan_duty_cycle > 90):
if (SensorFlag[0][6] and SensorFlag[1][6] and SensorFlag[2][6] and SensorFlag[3][6] and SensorFlag[4][6] and SensorFlag[5][6] and SensorFlag[6][6] and SensorFlag[7][6]
and SensorFlag[8][6] and SensorFlag[9][6] and SensorFlag[10][6] and SensorFlag[11][6]):
fan.set_fan_duty_cycle(90)
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
is90PerFlag = True
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 90% Duty Cycle Flag')
fan.get_check_fan_dutycycle()
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 75% PREV DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 75%
if (fan.get_fan_dutycycle() < 90):
time.sleep(0.25)
fan.set_fan_dutycycle(90)
logging.debug('Fan set to 90% dutycycle')
elif (fan.get_fan_dutycycle() == 90):
logging.debug('Fan set to 90% dutycycle')
else:
time.sleep(0.25)
fan.set_fan_dutycycle(90)
logging.debug('Fan set to 90% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 75% PREV DUTY CYCLE FLAG
elif (SensorFlag[0][5] or SensorFlag[1][5] or SensorFlag[2][5] or SensorFlag[3][5] or SensorFlag[4][5] or SensorFlag[5][5] or SensorFlag[6][5] or SensorFlag[7][5]
or SensorFlag[8][5] or SensorFlag[9][5] or SensorFlag[10][5] or SensorFlag[11][5]):
if (is75PerFlag == True):
fan.set_fan_duty_cycle(75)
is75PerFlag = False
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 75% Prev Duty Cycle Flag')
fan.get_check_fan_dutycycle()
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 75% DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 75%
if (fan.get_fan_dutycycle() > 75):
if (fan.get_fan_dutycycle() == 100):
time.sleep(0.25)
fan.set_fan_dutycycle(90)
logging.debug('Fan set to 90% dutycycle')
else:
logging.debug('Fan set to 90% dutycycle')
elif (fan.get_fan_dutycycle() != 75):
time.sleep(0.25)
fan.set_fan_dutycycle(75)
logging.debug('Fan set to 75% dutycycle')
else:
logging.debug('Fan set to 75% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 75% DUTY CYCLE FLAG
elif (SensorFlag[0][4] or SensorFlag[1][4] or SensorFlag[2][4] or SensorFlag[3][4] or SensorFlag[4][4] or SensorFlag[5][4] or SensorFlag[6][4] or SensorFlag[7][4]
or SensorFlag[8][4] or SensorFlag[9][4] or SensorFlag[10][4] or SensorFlag[11][4]):
if (fan.get_fan_duty_cycle < 75):
fan.set_fan_duty_cycle(75)
elif (fan.get_fan_duty_cycle > 75):
if (SensorFlag[0][4] and SensorFlag[1][4] and SensorFlag[2][4] and SensorFlag[3][4] and SensorFlag[4][4] and SensorFlag[5][4] and SensorFlag[6][4] and SensorFlag[7][4]
and SensorFlag[8][4] and SensorFlag[9][4] and SensorFlag[10][4] and SensorFlag[11][4]):
if (isFireThresholdReached == True):
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
fan.get_check_fan_dutycycle()
if (fan.get_fan_dutycycle() < 75):
time.sleep(0.25)
fan.set_fan_dutycycle(75)
logging.debug('Fan set to 75% dutycycle')
elif (fan.get_fan_dutycycle() == 75):
logging.debug('Fan set to 75% dutycycle')
fan.set_fan_duty_cycle(75)
else:
pass
time.sleep(0.25)
fan.set_fan_dutycycle(75)
logging.debug('Fan set to 75% dutycycle')
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
is75PerFlag = True
logging.debug('Temp Sensor is set to 75% Duty Cycle Flag')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 55% DUTY CYCLE PREV FLAG, IF YES, SET THE FAN DUTY CYCLE TO 55%
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 55% DUTY CYCLE PREV FLAG
elif (SensorFlag[0][3] or SensorFlag[1][3] or SensorFlag[2][3] or SensorFlag[3][3] or SensorFlag[4][3] or SensorFlag[5][3] or SensorFlag[6][3] or SensorFlag[7][3]
or SensorFlag[8][3] or SensorFlag[9][3] or SensorFlag[10][3] or SensorFlag[11][3]):
if (is55PerFlag == True):
fan.set_fan_duty_cycle(55)
is55PerFlag = False
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 55% Prev Duty Cycle Flag')
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 55% DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 55%
fan.get_check_fan_dutycycle()
if (fan.get_fan_dutycycle() > 55):
if (fan.get_fan_dutycycle() == 100):
time.sleep(0.25)
fan.set_fan_dutycycle(90)
logging.debug('Fan set to 90% dutycycle')
elif (fan.get_fan_dutycycle() == 90):
time.sleep(0.25)
fan.set_fan_dutycycle(75)
logging.debug('Fan set to 75% dutycycle')
else:
logging.debug('Fan set to 75% dutycycle')
elif (fan.get_fan_dutycycle() != 55):
time.sleep(0.25)
fan.set_fan_dutycycle(55)
logging.debug('Fan set to 55% dutycycle')
else:
logging.debug('Fan set to 55% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 55% DUTY CYCLE FLAG
elif (SensorFlag[0][2] or SensorFlag[1][2] or SensorFlag[2][2] or SensorFlag[3][2] or SensorFlag[4][2] or SensorFlag[5][2] or SensorFlag[6][2] or SensorFlag[7][2]
or SensorFlag[8][2] or SensorFlag[9][2] or SensorFlag[10][2] or SensorFlag[11][2]):
if (fan.get_fan_duty_cycle < 55):
fan.set_fan_duty_cycle(55)
elif (fan.get_fan_duty_cycle > 55):
if (SensorFlag[0][2] and SensorFlag[1][2] and SensorFlag[2][2] and SensorFlag[3][2] and SensorFlag[4][2] and SensorFlag[5][2] and SensorFlag[6][2] and SensorFlag[7][2]
and SensorFlag[8][6] and SensorFlag[9][6] and SensorFlag[10][6] and SensorFlag[11][6]):
fan.set_fan_duty_cycle(55)
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
is55PerFlag = True
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 55% Duty Cycle Flag')
fan.get_check_fan_dutycycle()
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 35% PREV DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 35%
if (fan.get_fan_dutycycle() < 55):
time.sleep(0.25)
fan.set_fan_dutycycle(55)
logging.debug('Fan set to 55% dutycycle')
elif (fan.get_fan_dutycycle() == 55):
logging.debug('Fan set to 55% dutycycle')
else:
time.sleep(0.25)
fan.set_fan_dutycycle(55)
logging.debug('Fan set to 55% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 35% PREV DUTY CYCLE FLAG
elif (SensorFlag[0][1] or SensorFlag[1][1] or SensorFlag[2][1] or SensorFlag[3][1] or SensorFlag[4][1] or SensorFlag[5][1] or SensorFlag[6][1] or SensorFlag[7][1]
or SensorFlag[8][1] or SensorFlag[9][1] or SensorFlag[10][1] or SensorFlag[11][1]):
if (is35PerFlag == True):
fan.set_fan_duty_cycle(35)
is35PerFlag = False
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 35% Prev Duty Cycle Flag')
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 35% DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 35%
fan.get_check_fan_dutycycle()
if (fan.get_fan_dutycycle() > 35):
if (fan.get_fan_dutycycle() == 100):
time.sleep(0.25)
fan.set_fan_dutycycle(90)
logging.debug('Fan set to 90% dutycycle')
elif (fan.get_fan_dutycycle() == 90):
time.sleep(0.25)
fan.set_fan_dutycycle(75)
logging.debug('Fan set to 75% dutycycle')
elif (fan.get_fan_dutycycle() == 75):
time.sleep(0.25)
fan.set_fan_dutycycle(55)
logging.debug('Fan set to 55% dutycycle')
else:
logging.debug('Fan set to 55% dutycycle')
elif (fan.get_fan_dutycycle() == 35):
logging.debug('Fan set to 35% dutycycle')
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 35% DUTY CYCLE FLAG
elif (SensorFlag[0][0] or SensorFlag[1][0] or SensorFlag[2][0] or SensorFlag[3][0] or SensorFlag[4][0] or SensorFlag[5][0] or SensorFlag[6][0] or SensorFlag[7][0]
or SensorFlag[8][0] or SensorFlag[9][0] or SensorFlag[10][0] or SensorFlag[11][0]):
if (fan.get_fan_duty_cycle == 35):
fan.set_fan_duty_cycle(35)
elif (fan.get_fan_duty_cycle > 35):
if (SensorFlag[0][0] and SensorFlag[1][0] and SensorFlag[2][0] and SensorFlag[3][0] and SensorFlag[4][0] and SensorFlag[5][0] and SensorFlag[6][0] and SensorFlag[7][0]
and SensorFlag[8][0] and SensorFlag[9][0] and SensorFlag[10][0] and SensorFlag[11][0]):
fan.set_fan_duty_cycle(35)
else:
pass
value = self.get_alarm_led_brightness()
if ( value > 0):
self.set_alarm_led_brightness(0)
is35PerFlag = True
if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
logging.debug('Temp Sensor is set to 35% Duty Cycle Flag')
if (SensorFlag[0][11] or SensorFlag[1][11] or SensorFlag[2][11] or SensorFlag[3][11] or SensorFlag[4][11] or SensorFlag[5][11] or SensorFlag[6][11] or SensorFlag[7][11]
or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
pass
else:
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120
isFireThresholdReached = False
fan.get_check_fan_dutycycle()
if (fan.get_fan_dutycycle() > 35):
time.sleep(0.25)
fan.set_fan_dutycycle(35)
logging.debug('Fan set to 35% dutycycle')
else:
pass
@ -816,6 +904,7 @@ class device_monitor(object):
PWMINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/{1}/pwm{2}'
HWMONINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/'
PWMINPUT_NUM = 10
_pwm_input_path_mapping = {}
_hwmon_input_path_mapping = {}
@ -898,21 +987,36 @@ class device_monitor(object):
systemLED_file.write(str(system_led_value))
systemLED_file.close()
self.set_DefaultFAN_duty_cycle(35)
self.get_Initial_fan_dutycycle()
self.set_Default_fan_dutycycle(35)
def set_DefaultFAN_duty_cycle(self, val):
def set_Default_fan_dutycycle(self, val):
fan_speed = {35: 86, 55: 139, 75: 192, 90: 230,100: 255}
for x in range(self.PWMINPUT_NUM):
device_path = self._pwm_input_path_mapping[x]
pwm_value = fan_speed.get(val)
pwm_value1 = str(pwm_value)
time.sleep(1)
time.sleep(0.25)
cmd = ("sudo echo %s > %s" %(pwm_value1,device_path))
os.system(cmd)
logging.debug('Setting Default PWM value: 86 to all fans')
return True
def get_Initial_fan_dutycycle(self):
pwm_str = ''
for x in range(self.PWMINPUT_NUM):
device_path = self._pwm_input_path_mapping[x]
cmd = ("sudo cat %s" %(device_path))
status, pwm_value = commands.getstatusoutput(cmd)
pwm_str += pwm_value
if (x != self.PWMINPUT_NUM -1):
pwm_str += ', '
time.sleep(0.25)
logging.debug('Initial PWM values read: %s', pwm_str)
return True
def manage_device(self):
thermal = QFX5200_ThermalUtil()
thermal.getSensorTemp()

View File

@ -39,16 +39,15 @@ kos = [
'modprobe i2c-mux',
'modprobe mfd-core',
'modprobe tmp401',
'modprobe ads7828',
'modprobe jnx-tmc-core',
'modprobe leds-jnx-tmc',
'modprobe jnx-refpga-tmc',
'modprobe adt7470',
'modprobe i2c-tmc',
'modprobe gpio-tmc',
'modprobe jnx-tmc-psu',
'modprobe jnx-psu-monitor',
'modprobe jnx-refpga-lpcm'
'modprobe jnx-refpga-lpcm',
'modprobe adt7470'
]
mknod =[
@ -65,7 +64,6 @@ mknod =[
'echo adt7470 0x2C > /sys/bus/i2c/devices/i2c-7/new_device',
'echo adt7470 0x2E > /sys/bus/i2c/devices/i2c-7/new_device',
'echo adt7470 0x2F > /sys/bus/i2c/devices/i2c-7/new_device',
'echo ads7830 0x4A > /sys/bus/i2c/devices/i2c-2/new_device',
'echo jpsu 0x58 > /sys/bus/i2c/devices/i2c-3/new_device',
'echo jpsu 0x58 > /sys/bus/i2c/devices/i2c-4/new_device',
]
@ -130,6 +128,16 @@ def do_install():
def main():
hwmon_input_node_mapping = ['2c','2e','2f']
PWM1FREQ_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/{1}/pwm1_freq'
NUMSENSORS_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/{1}/num_temp_sensors'
HWMONINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/'
PWMINPUT_NUM = 3
hwmon_input_path_mapping = {}
pwm_input_path_mapping = {}
numsensors_input_path_mapping = {}
# Enabling REFPGA
EnableREFFGACmd = 'busybox devmem 0xFED50011 8 0x53'
try:
@ -197,6 +205,30 @@ def main():
print 'Error: Execution of "%s" failed', EEPROMDataCmd
return False
for x in range(PWMINPUT_NUM):
hwmon_input_path_mapping[x] = HWMONINPUT_PATH.format(hwmon_input_node_mapping[x])
hwmon_path = os.listdir(hwmon_input_path_mapping[x])
hwmon_dir = ''
for hwmon_name in hwmon_path:
hwmon_dir = hwmon_name
pwm_input_path_mapping[x] = PWM1FREQ_PATH.format(
hwmon_input_node_mapping[x],
hwmon_dir)
device_path = pwm_input_path_mapping[x]
time.sleep(1)
cmd = ("sudo echo 22500 > %s" %device_path)
os.system(cmd)
numsensors_input_path_mapping[x] = NUMSENSORS_PATH.format(
hwmon_input_node_mapping[x],
hwmon_dir)
numsensors_path = numsensors_input_path_mapping[x]
time.sleep(1)
cmd = ("sudo echo 0 > %s" %numsensors_path)
os.system(cmd)
return True
if __name__ == "__main__":