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

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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
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 373 additions and 237 deletions
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568
platform/broadcom/sonic-platform-modules-juniper/qfx5200/utils/juniper_qfx5200_monitor.py
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@ -57,88 +57,84 @@ log_level = logging.DEBUG
isPlatformAFI = False isPlatformAFI = False
isFireThresholdReached = False isFireThresholdReached = False
is35PerFlag = True
is55PerFlag = True
is75PerFlag = True
is90PerFlag = True
isFireThresholdPrint = True isFireThresholdPrint = True
FireThresholdSecsRemaining = 120 FireThresholdSecsRemaining = 120
PrevASICValue = 0 PrevASICValue = 0
temp_policy_AFI = { 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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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], 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', 99000, 102000], ['Red Alarm', 102000, 105000], ['Fire Shut Alarm', 105000, 0]], ['Yellow Alarm', 86000, 92000], ['Red Alarm', 92000, 95000], ['Fire Shut Alarm', 95000, 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], 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', 86000, 92000], ['Red Alarm', 92000, 95000], ['Fire Shut Alarm', 95000, 0]], ['Yellow Alarm', 99000, 102000], ['Red Alarm', 102000, 105000], ['Fire Shut Alarm', 105000, 0]],
} }
temp_policy_AFO = { 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]], ['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]], ['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], 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', 64000, 70000], ['Red Alarm', 70000, 75000], ['Fire Shut Alarm', 75000, 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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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]], ['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], 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', 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],
['Yellow Alarm', 86000, 92000], ['Red Alarm', 92000, 95000], ['Fire Shut Alarm', 95000, 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): class QFX5200_FanUtil(object):
@ -172,31 +168,48 @@ class QFX5200_FanUtil(object):
self._hwmon_input_node_mapping[x], self._hwmon_input_node_mapping[x],
hwmon_dir, hwmon_dir,
self._pwm_input_node_mapping[x]) 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} fan_speed = {86: 35, 139: 55, 192: 75, 230: 90,255: 100}
ret_value = 0 ret_value = 0
for x in range(self.PWMINPUT_NUM): for x in range(self.PWMINPUT_NUM):
pwm_value = 0 pwm_value = 0
pwm_value1 = 0
device_path = self._pwm_input_path_mapping[x] device_path = self._pwm_input_path_mapping[x]
cmd = ("sudo cat %s" %(device_path)) cmd = ("sudo cat %s" %(device_path))
status, pwm_value = commands.getstatusoutput(cmd) 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)) ret_value = fan_speed.get(int(pwm_value))
break break
return int(ret_value) 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} fan_speed = {35: 86, 55: 139, 75: 192, 90: 230,100: 255}
for x in range(self.PWMINPUT_NUM): for x in range(self.PWMINPUT_NUM):
device_path = self._pwm_input_path_mapping[x] device_path = self._pwm_input_path_mapping[x]
pwm_value = fan_speed.get(val) pwm_value = fan_speed.get(val)
pwm_value1 = str(pwm_value) pwm_value1 = str(pwm_value)
time.sleep(1)
cmd = ("sudo echo %s > %s" %(pwm_value1,device_path)) cmd = ("sudo echo %s > %s" %(pwm_value1,device_path))
os.system(cmd) os.system(cmd)
time.sleep(0.25)
logging.debug('Setting PWM value: %s to all fans', pwm_value1)
return True 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): class QFX5200_ThermalUtil(object):
"""QFX5200 Platform ThermalUtil class""" """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 """ 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, 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): def getSensorTemp(self):
global isPlatformAFI global isPlatformAFI
global is35PerFlag
global is55PerFlag
global is75PerFlag
global is90PerFlag
global isFireThresholdReached global isFireThresholdReached
global FireThresholdSecsRemaining global FireThresholdSecsRemaining
global isFireThresholdPrint global isFireThresholdPrint
global PrevASICValue global PrevASICValue
sensor_str = ''
#AFI #AFI
if (isPlatformAFI == True): if (isPlatformAFI == True):
temp_policy = temp_policy_AFI temp_policy = temp_policy_AFI
@ -469,18 +496,27 @@ class QFX5200_ThermalUtil(object):
if (FireThresholdSecsRemaining == 0): if (FireThresholdSecsRemaining == 0):
isFireThresholdReached == False isFireThresholdReached == False
time.sleep(20) time.sleep(20)
logging.debug('Executing poweroff command')
cmd = "poweroff" cmd = "poweroff"
os.system(cmd) os.system(cmd)
for x in range(self.SENSOR_CORETEMP_NUM_ON_MAIN_BOARD): for x in range(self.SENSOR_CORETEMP_NUM_ON_MAIN_BOARD):
SEN_str = 'SEN'
if x < self.SENSOR_NUM_ON_MAIN_BOARD: if x < self.SENSOR_NUM_ON_MAIN_BOARD:
value = self._get_sensor_node_val(x) 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: elif x == self.CORETEMP_INDEX_ON_MAIN_BOARD:
value = self.get_coretempValue() value = self.get_coretempValue()
logging.debug('Main Board CORE temp: %s', value) sensor_str += 'CPU:' + str(value) + ', '
else: 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) proc = subprocess.Popen("bcmcmd \"show temp\" | grep \"maximum peak temperature\" | awk '{ print $5 }' > /var/log/asic_value 2>&1 & ",shell=True)
time.sleep(2) time.sleep(2)
cmd = "kill -9 %s"%(proc.pid) cmd = "kill -9 %s"%(proc.pid)
@ -488,7 +524,6 @@ class QFX5200_ThermalUtil(object):
if os.stat("/var/log/asic_value").st_size == 0: if os.stat("/var/log/asic_value").st_size == 0:
value = PrevASICValue value = PrevASICValue
logging.debug('No ASIC Temp file, Prev ASIC Temp Value: %s', PrevASICValue)
else: else:
with open('/var/log/asic_value', 'r') as f: with open('/var/log/asic_value', 'r') as f:
value1 = f.readline() value1 = f.readline()
@ -496,11 +531,9 @@ class QFX5200_ThermalUtil(object):
value1 = value2 * 1000 value1 = value2 * 1000
value = int(value1) value = int(value1)
PrevASICValue = value 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 # 35% Duty Cycle
if value > temp_policy[x][0][1] and value <= temp_policy[x][0][2]: if value > temp_policy[x][0][1] and value <= temp_policy[x][0][2]:
SensorFlag[x][0] = True SensorFlag[x][0] = True
@ -552,8 +585,9 @@ class QFX5200_ThermalUtil(object):
elif value >= temp_policy[x][11][1]: elif value >= temp_policy[x][11][1]:
SensorFlag[x][11] = True SensorFlag[x][11] = True
logging.debug('Sensor values : %s', sensor_str)
fan = QFX5200_FanUtil() 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] 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]): 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") os.system("echo 'CRITICAL: Fire Threshold reached: System is going to shutdown in 120 seconds' > /dev/console")
isFireThresholdPrint = False isFireThresholdPrint = False
logging.debug('Temp Sensor is set to FIRE SHUTDOWN Flag')
fan.set_fan_duty_cycle(100)
self.set_alarm_led_brightness(2) 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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120 FireThresholdSecsRemaining = 120
isFireThresholdReached = False 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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console")
FireThresholdSecsRemaining = 120 FireThresholdSecsRemaining = 120
isFireThresholdReached = False isFireThresholdReached = False
#CHECK IF ANY TEMPERATURE SENSORS HAS SET 100% DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 100% self.set_alarm_led_brightness(1)
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] logging.debug('Setting Yellow Alarm')
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
else:
value = self.get_alarm_led_brightness() value = self.get_alarm_led_brightness()
if ( value > 0): if ( value == 2):
self.set_alarm_led_brightness(0) logging.debug('Clearing Red Alarm')
elif ( value == 1):
logging.debug('Clearing Yellow Alarm')
self.set_alarm_led_brightness(0)
logging.debug('Temp Sensor is set to 100% Duty Cycle Flag') #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]):
# CHECK IF ANY TEMPERATURE SENSORS HAS SET 90% PREV DUTY CYCLE FLAG, IF YES, SET THE FAN DUTY CYCLE TO 90% 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() < 100):
time.sleep(0.50)
fan.set_fan_dutycycle(100)
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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') 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]
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
FireThresholdSecsRemaining = 120 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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') 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]
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
FireThresholdSecsRemaining = 120 pass
isFireThresholdReached = False 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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') 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]
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
FireThresholdSecsRemaining = 120 pass
isFireThresholdReached = False 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] 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]): or SensorFlag[8][4] or SensorFlag[9][4] or SensorFlag[10][4] or SensorFlag[11][4]):
if (fan.get_fan_duty_cycle < 75): if (isFireThresholdReached == True):
fan.set_fan_duty_cycle(75) 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]
elif (fan.get_fan_duty_cycle > 75): or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
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] pass
and SensorFlag[8][4] and SensorFlag[9][4] and SensorFlag[10][4] and SensorFlag[11][4]): 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: 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 # CHECK IF ANY TEMPERATURE SENSORS HAS SET 55% DUTY CYCLE PREV FLAG
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%
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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') 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]
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
FireThresholdSecsRemaining = 120 pass
isFireThresholdReached = False else:
logging.debug('Temp Sensor is set to 55% Prev Duty Cycle Flag') 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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down') 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]
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
FireThresholdSecsRemaining = 120 pass
isFireThresholdReached = False 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] 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]): 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): 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] 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]): 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): if (isFireThresholdReached == True):
logging.critical('CRITICAL: System Stabilized, not shutting down')
os.system("echo 'CRITICAL: System Stabilized, not shutting down' > /dev/console") 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]
FireThresholdSecsRemaining = 120 or SensorFlag[8][11] or SensorFlag[9][11] or SensorFlag[10][11] or SensorFlag[11][11]):
isFireThresholdReached = False pass
logging.debug('Temp Sensor is set to 35% Duty Cycle Flag') 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: else:
pass pass
@ -813,9 +901,10 @@ class device_monitor(object):
MASTER_LED_PATH = '/sys/class/leds/master/brightness' MASTER_LED_PATH = '/sys/class/leds/master/brightness'
SYSTEM_LED_PATH = '/sys/class/leds/system/brightness' SYSTEM_LED_PATH = '/sys/class/leds/system/brightness'
PWMINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/{1}/pwm{2}' PWMINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/{1}/pwm{2}'
HWMONINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/' HWMONINPUT_PATH = '/sys/bus/i2c/devices/7-00{0}/hwmon/'
PWMINPUT_NUM = 10 PWMINPUT_NUM = 10
_pwm_input_path_mapping = {} _pwm_input_path_mapping = {}
_hwmon_input_path_mapping = {} _hwmon_input_path_mapping = {}
@ -897,22 +986,37 @@ class device_monitor(object):
logging.error('device_monitor: unable to open System LED file: %s', str(e)) logging.error('device_monitor: unable to open System LED file: %s', str(e))
systemLED_file.write(str(system_led_value)) systemLED_file.write(str(system_led_value))
systemLED_file.close() 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} fan_speed = {35: 86, 55: 139, 75: 192, 90: 230,100: 255}
for x in range(self.PWMINPUT_NUM): for x in range(self.PWMINPUT_NUM):
device_path = self._pwm_input_path_mapping[x] device_path = self._pwm_input_path_mapping[x]
pwm_value = fan_speed.get(val) pwm_value = fan_speed.get(val)
pwm_value1 = str(pwm_value) pwm_value1 = str(pwm_value)
time.sleep(1) time.sleep(0.25)
cmd = ("sudo echo %s > %s" %(pwm_value1,device_path)) cmd = ("sudo echo %s > %s" %(pwm_value1,device_path))
os.system(cmd) os.system(cmd)
logging.debug('Setting Default PWM value: 86 to all fans')
return True 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): def manage_device(self):
thermal = QFX5200_ThermalUtil() thermal = QFX5200_ThermalUtil()
thermal.getSensorTemp() thermal.getSensorTemp()

42
platform/broadcom/sonic-platform-modules-juniper/qfx5200/utils/juniper_qfx5200_util.py
View File

@ -39,16 +39,15 @@ kos = [
'modprobe i2c-mux', 'modprobe i2c-mux',
'modprobe mfd-core', 'modprobe mfd-core',
'modprobe tmp401', 'modprobe tmp401',
'modprobe ads7828',
'modprobe jnx-tmc-core', 'modprobe jnx-tmc-core',
'modprobe leds-jnx-tmc', 'modprobe leds-jnx-tmc',
'modprobe jnx-refpga-tmc', 'modprobe jnx-refpga-tmc',
'modprobe adt7470',
'modprobe i2c-tmc', 'modprobe i2c-tmc',
'modprobe gpio-tmc', 'modprobe gpio-tmc',
'modprobe jnx-tmc-psu', 'modprobe jnx-tmc-psu',
'modprobe jnx-psu-monitor', 'modprobe jnx-psu-monitor',
'modprobe jnx-refpga-lpcm' 'modprobe jnx-refpga-lpcm',
'modprobe adt7470'
] ]
mknod =[ mknod =[
@ -65,7 +64,6 @@ mknod =[
'echo adt7470 0x2C > /sys/bus/i2c/devices/i2c-7/new_device', 'echo adt7470 0x2C > /sys/bus/i2c/devices/i2c-7/new_device',
'echo adt7470 0x2E > /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 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-3/new_device',
'echo jpsu 0x58 > /sys/bus/i2c/devices/i2c-4/new_device', 'echo jpsu 0x58 > /sys/bus/i2c/devices/i2c-4/new_device',
] ]
@ -130,6 +128,16 @@ def do_install():
def main(): 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 # Enabling REFPGA
EnableREFFGACmd = 'busybox devmem 0xFED50011 8 0x53' EnableREFFGACmd = 'busybox devmem 0xFED50011 8 0x53'
try: try:
@ -197,6 +205,30 @@ def main():
print 'Error: Execution of "%s" failed', EEPROMDataCmd print 'Error: Execution of "%s" failed', EEPROMDataCmd
return False 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 return True
if __name__ == "__main__": if __name__ == "__main__":