[devices]: Add thermal plan to as4630_54pe (#3665)
This commit is contained in:
jostar-yang
lguohan
parent
6c0ab4b926
commit
ac2908ef03
@ -1,223 +1,90 @@
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#!/usr/bin/env python
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# Copyright (c) 2019 Edgecore Networks Corporation
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#
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# Copyright (C) 2017 Accton Technology Corporation
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR
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# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
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# LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS
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# FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# See the Apache Version 2.0 License for specific language governing
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# permissions and limitations under the License.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# ------------------------------------------------------------------
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# HISTORY:
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# mm/dd/yyyy (A.D.)
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# 11/13/2017: Polly Hsu, Create
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# 1/10/2018: Jostar modify for as7716_32
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# 12/03/2018: Jostar modify for as7726_32
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# 10/24/2019:Jostar craete for as4630_54pe
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# ------------------------------------------------------------------
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try:
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import os
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import time
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import logging
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import glob
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import commands
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from collections import namedtuple
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except ImportError as e:
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raise ImportError('%s - required module not found' % str(e))
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class FanUtil(object):
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"""Platform-specific FanUtil class"""
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FAN_NUM_ON_MAIN_BROAD = 6
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FAN_NUM_1_IDX = 1
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FAN_NUM_2_IDX = 2
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FAN_NUM_3_IDX = 3
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FAN_NUM_4_IDX = 4
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FAN_NUM_5_IDX = 5
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FAN_NUM_6_IDX = 6
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FAN_NODE_NUM_OF_MAP = 2
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FAN_NODE_FAULT_IDX_OF_MAP = 1
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FAN_NODE_DIR_IDX_OF_MAP = 2
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class ThermalUtil(object):
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"""Platform-specific ThermalUtil class"""
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THERMAL_NUM_MAX = 4
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THERMAL_NUM_1_IDX = 1
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THERMAL_NUM_2_IDX = 2
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THERMAL_NUM_3_IDX = 3
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THERMAL_NUM_4_IDX = 4
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BASE_VAL_PATH = '/sys/bus/i2c/devices/54-0066/{0}'
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FAN_DUTY_PATH = '/sys/bus/i2c/devices/54-0066/fan_duty_cycle_percentage'
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#logfile = ''
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#loglevel = logging.INFO
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""" Dictionary where
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key1 = fan id index (integer) starting from 1
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key2 = fan node index (interger) starting from 1
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key1 = thermal id index (integer) starting from 1
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value = path to fan device file (string) """
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_fan_to_device_path_mapping = {}
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#fan1_direction
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#fan1_fault
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#fan1_present
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#(FAN_NUM_2_IDX, FAN_NODE_DUTY_IDX_OF_MAP): 'fan2_duty_cycle_percentage',
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_fan_to_device_node_mapping = {
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(FAN_NUM_1_IDX, FAN_NODE_FAULT_IDX_OF_MAP): 'fan1_fault',
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(FAN_NUM_1_IDX, FAN_NODE_DIR_IDX_OF_MAP): 'fan1_direction',
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(FAN_NUM_2_IDX, FAN_NODE_FAULT_IDX_OF_MAP): 'fan2_fault',
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(FAN_NUM_2_IDX, FAN_NODE_DIR_IDX_OF_MAP): 'fan2_direction',
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(FAN_NUM_3_IDX, FAN_NODE_FAULT_IDX_OF_MAP): 'fan3_fault',
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(FAN_NUM_3_IDX, FAN_NODE_DIR_IDX_OF_MAP): 'fan3_direction',
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(FAN_NUM_4_IDX, FAN_NODE_FAULT_IDX_OF_MAP): 'fan4_fault',
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(FAN_NUM_4_IDX, FAN_NODE_DIR_IDX_OF_MAP): 'fan4_direction',
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(FAN_NUM_5_IDX, FAN_NODE_FAULT_IDX_OF_MAP): 'fan5_fault',
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(FAN_NUM_5_IDX, FAN_NODE_DIR_IDX_OF_MAP): 'fan5_direction',
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(FAN_NUM_6_IDX, FAN_NODE_FAULT_IDX_OF_MAP): 'fan6_fault',
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(FAN_NUM_6_IDX, FAN_NODE_DIR_IDX_OF_MAP): 'fan6_direction',
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}
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def _get_fan_to_device_node(self, fan_num, node_num):
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return self._fan_to_device_node_mapping[(fan_num, node_num)]
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def _get_fan_node_val(self, fan_num, node_num):
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if fan_num < self.FAN_NUM_1_IDX or fan_num > self.FAN_NUM_ON_MAIN_BROAD:
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logging.debug('GET. Parameter error. fan_num:%d', fan_num)
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return None
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if node_num < self.FAN_NODE_FAULT_IDX_OF_MAP or node_num > self.FAN_NODE_NUM_OF_MAP:
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logging.debug('GET. Parameter error. node_num:%d', node_num)
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return None
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device_path = self.get_fan_to_device_path(fan_num, node_num)
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try:
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val_file = open(device_path, 'r')
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except IOError as e:
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logging.error('GET. unable to open file: %s', str(e))
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thermal_sysfspath ={
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THERMAL_NUM_1_IDX: ["/sys/bus/i2c/devices/14-0048/hwmon/hwmon*/temp1_input"],
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THERMAL_NUM_2_IDX: ["/sys/bus/i2c/devices/24-004b/hwmon/hwmon*/temp1_input"],
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THERMAL_NUM_3_IDX: ["/sys/bus/i2c/devices/25-004a/hwmon/hwmon*/temp1_input"],
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THERMAL_NUM_4_IDX: ["/sys/class/hwmon/hwmon1/temp1_input"],
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}
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def _get_thermal_val(self, thermal_num):
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if thermal_num < self.THERMAL_NUM_1_IDX or thermal_num > self.THERMAL_NUM_MAX:
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logging.debug('GET. Parameter error. thermal_num, %d', thermal_num)
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return None
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device_path = self.get_thermal_path(thermal_num)
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for filename in glob.glob(device_path):
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try:
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val_file = open(filename, 'r')
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except IOError as e:
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logging.error('GET. unable to open file: %s', str(e))
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return None
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content = val_file.readline().rstrip()
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if content == '':
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logging.debug('GET. content is NULL. device_path:%s', device_path)
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return None
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try:
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val_file.close()
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except:
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logging.debug('GET. unable to close file. device_path:%s', device_path)
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return None
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return int(content)
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return 0
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content = val_file.readline().rstrip()
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if content == '':
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logging.debug('GET. content is NULL. device_path:%s', device_path)
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return None
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try:
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val_file.close()
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except:
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logging.debug('GET. unable to close file. device_path:%s', device_path)
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return None
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return int(content)
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def _set_fan_node_val(self, fan_num, node_num, val):
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if fan_num < self.FAN_NUM_1_IDX or fan_num > self.FAN_NUM_ON_MAIN_BROAD:
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logging.debug('GET. Parameter error. fan_num:%d', fan_num)
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return None
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if node_num < self.FAN_NODE_FAULT_IDX_OF_MAP or node_num > self.FAN_NODE_NUM_OF_MAP:
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logging.debug('GET. Parameter error. node_num:%d', node_num)
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return None
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content = str(val)
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if content == '':
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logging.debug('GET. content is NULL. device_path:%s', device_path)
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return None
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device_path = self.get_fan_to_device_path(fan_num, node_num)
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try:
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val_file = open(device_path, 'w')
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except IOError as e:
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logging.error('GET. unable to open file: %s', str(e))
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return None
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val_file.write(content)
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try:
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val_file.close()
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except:
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logging.debug('GET. unable to close file. device_path:%s', device_path)
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return None
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return True
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def __init__(self):
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fan_path = self.BASE_VAL_PATH
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for fan_num in range(self.FAN_NUM_1_IDX, self.FAN_NUM_ON_MAIN_BROAD+1):
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for node_num in range(self.FAN_NODE_FAULT_IDX_OF_MAP, self.FAN_NODE_NUM_OF_MAP+1):
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self._fan_to_device_path_mapping[(fan_num, node_num)] = fan_path.format(
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self._fan_to_device_node_mapping[(fan_num, node_num)])
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def get_num_fans(self):
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return self.FAN_NUM_ON_MAIN_BROAD
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def get_idx_fan_start(self):
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return self.FAN_NUM_1_IDX
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def get_num_nodes(self):
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return self.FAN_NODE_NUM_OF_MAP
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def get_idx_node_start(self):
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return self.FAN_NODE_FAULT_IDX_OF_MAP
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def get_size_node_map(self):
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return len(self._fan_to_device_node_mapping)
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def get_num_thermals(self):
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return self.THERMAL_NUM_MAX
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def get_size_path_map(self):
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return len(self._fan_to_device_path_mapping)
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return len(self.thermal_sysfspath)
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def get_fan_to_device_path(self, fan_num, node_num):
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return self._fan_to_device_path_mapping[(fan_num, node_num)]
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def get_fan_fault(self, fan_num):
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return self._get_fan_node_val(fan_num, self.FAN_NODE_FAULT_IDX_OF_MAP)
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def get_fan_dir(self, fan_num):
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return self._get_fan_node_val(fan_num, self.FAN_NODE_DIR_IDX_OF_MAP)
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def get_fan_duty_cycle(self):
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#duty_path = self.FAN_DUTY_PATH
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try:
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val_file = open(self.FAN_DUTY_PATH)
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except IOError as e:
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print "Error: unable to open file: %s" % str(e)
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return False
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content = val_file.readline().rstrip()
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val_file.close()
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return int(content)
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def set_fan_duty_cycle(self, val):
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try:
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fan_file = open(self.FAN_DUTY_PATH, 'r+')
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except IOError as e:
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print "Error: unable to open file: %s" % str(e)
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return False
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#val = ((val + 1 ) * 625 +75 ) / 100
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fan_file.write(str(val))
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fan_file.close()
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return True
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def get_fanr_speed(self, fan_num):
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return self._get_fan_node_val(fan_num, self.FANR_NODE_SPEED_IDX_OF_MAP)
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def get_fan_status(self, fan_num):
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if fan_num < self.FAN_NUM_1_IDX or fan_num > self.FAN_NUM_ON_MAIN_BROAD:
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logging.debug('GET. Parameter error. fan_num, %d', fan_num)
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return None
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if self.get_fan_fault(fan_num) is not None and self.get_fan_fault(fan_num) > 0:
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logging.debug('GET. FAN fault. fan_num, %d', fan_num)
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return False
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return True
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def get_thermal_path(self, thermal_num):
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return self.thermal_sysfspath[thermal_num][0]
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def main():
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thermal = ThermalUtil()
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if __name__ == '__main__':
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main()
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@ -1,26 +1,22 @@
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#!/usr/bin/env python
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# Copyright (c) 2019 Edgecore Networks Corporation
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#
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# Copyright (C) 2017 Accton Technology Corporation
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
|
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# (at your option) any later version.
|
||||
# THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR
|
||||
# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
|
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# LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS
|
||||
# FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
|
||||
#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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# GNU General Public License for more details.
|
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# See the Apache Version 2.0 License for specific language governing
|
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# permissions and limitations under the License.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# ------------------------------------------------------------------
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# HISTORY:
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# mm/dd/yyyy (A.D.)
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# 11/13/2017: Polly Hsu, Create
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# 1/10/2018:Jostar modify for as7716_32x
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# 12/03/2018:Jostar modify for as7726_32x thermal plan
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# 10/24/2019:Jostar craete for as4630_54pe
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# ------------------------------------------------------------------
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try:
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@ -35,91 +31,60 @@ except ImportError as e:
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class ThermalUtil(object):
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"""Platform-specific ThermalUtil class"""
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THERMAL_NUM_MAX = 5
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THERMAL_NUM_1_IDX = 1 # 1_ON_MAIN_BROAD. LM75
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THERMAL_NUM_2_IDX = 2 # 2_ON_MAIN_BROAD. LM75
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THERMAL_NUM_3_IDX = 3 # 3_ON_MAIN_BROAD. LM75
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THERMAL_NUM_4_IDX = 4 # 4_ON_MAIN_BROAD. LM75
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THERMAL_NUM_5_IDX = 5 # 5_ON_MAIN_BROAD. LM75
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THERMAL_NUM_MAX = 4
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THERMAL_NUM_1_IDX = 1
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THERMAL_NUM_2_IDX = 2
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THERMAL_NUM_3_IDX = 3
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THERMAL_NUM_4_IDX = 4
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""" Dictionary where
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key1 = thermal id index (integer) starting from 1
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value = path to fan device file (string) """
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_thermal_to_device_node_mapping = {
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THERMAL_NUM_1_IDX: ['55', '48'],
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THERMAL_NUM_2_IDX: ['55', '49'],
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THERMAL_NUM_3_IDX: ['55', '4a'],
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THERMAL_NUM_4_IDX: ['55', '4b'],
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THERMAL_NUM_5_IDX: ['54', '4c'],
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}
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thermal_sysfspath ={
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THERMAL_NUM_1_IDX: ["/sys/bus/i2c/devices/55-0048/hwmon/hwmon4/temp1_input"],
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THERMAL_NUM_2_IDX: ["/sys/bus/i2c/devices/55-0049/hwmon/hwmon5/temp1_input"],
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THERMAL_NUM_3_IDX: ["/sys/bus/i2c/devices/55-004a/hwmon/hwmon6/temp1_input"],
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THERMAL_NUM_4_IDX: ["/sys/bus/i2c/devices/55-004b/hwmon/hwmon7/temp1_input"],
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THERMAL_NUM_5_IDX: ["/sys/bus/i2c/devices/54-004c/hwmon/hwmon3/temp1_input"],
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THERMAL_NUM_1_IDX: ["/sys/bus/i2c/devices/14-0048/hwmon/hwmon*/temp1_input"],
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THERMAL_NUM_2_IDX: ["/sys/bus/i2c/devices/24-004b/hwmon/hwmon*/temp1_input"],
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THERMAL_NUM_3_IDX: ["/sys/bus/i2c/devices/25-004a/hwmon/hwmon*/temp1_input"],
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THERMAL_NUM_4_IDX: ["/sys/class/hwmon/hwmon1/temp1_input"],
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}
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#def __init__(self):
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def _get_thermal_val(self, thermal_num):
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if thermal_num < self.THERMAL_NUM_1_IDX or thermal_num > self.THERMAL_NUM_MAX:
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logging.debug('GET. Parameter error. thermal_num, %d', thermal_num)
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return None
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device_path = self.get_thermal_to_device_path(thermal_num)
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if(os.path.isfile(device_path)):
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for filename in glob.glob(device_path):
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try:
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val_file = open(filename, 'r')
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except IOError as e:
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logging.error('GET. unable to open file: %s', str(e))
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return None
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device_path = self.get_thermal_path(thermal_num)
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for filename in glob.glob(device_path):
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try:
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val_file = open(filename, 'r')
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except IOError as e:
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logging.error('GET. unable to open file: %s', str(e))
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return None
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content = val_file.readline().rstrip()
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if content == '':
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logging.debug('GET. content is NULL. device_path:%s', device_path)
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return None
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try:
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val_file.close()
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val_file.close()
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except:
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logging.debug('GET. unable to close file. device_path:%s', device_path)
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return None
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return int(content)
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else:
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print "No such device_path=%s"%device_path
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return 0
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return 0
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def get_num_thermals(self):
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return self.THERMAL_NUM_MAX
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def get_idx_thermal_start(self):
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return self.THERMAL_NUM_1_IDX
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def get_size_node_map(self):
|
||||
return len(self._thermal_to_device_node_mapping)
|
||||
|
||||
def get_size_path_map(self):
|
||||
return len(self.thermal_sysfspath)
|
||||
|
||||
def get_thermal_to_device_path(self, thermal_num):
|
||||
def get_thermal_path(self, thermal_num):
|
||||
return self.thermal_sysfspath[thermal_num][0]
|
||||
|
||||
def get_thermal_1_val(self):
|
||||
return self._get_thermal_node_val(self.THERMAL_NUM_1_IDX)
|
||||
|
||||
def get_thermal_2_val(self):
|
||||
return self._get_thermal_node_val(self.THERMAL_NUM_2_IDX)
|
||||
def get_thermal_temp(self):
|
||||
return (self._get_thermal_node_val(self.THERMAL_NUM_1_IDX) + self._get_thermal_node_val(self.THERMAL_NUM_2_IDX) +self._get_thermal_node_val(self.THERMAL_NUM_3_IDX))
|
||||
|
||||
def main():
|
||||
thermal = ThermalUtil()
|
||||
print "termal1=%d" %thermal._get_thermal_val(1)
|
||||
print "termal2=%d" %thermal._get_thermal_val(2)
|
||||
print "termal3=%d" %thermal._get_thermal_val(3)
|
||||
print "termal4=%d" %thermal._get_thermal_val(4)
|
||||
print "termal5=%d" %thermal._get_thermal_val(5)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
main()
|
||||
@ -1,25 +1,22 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*
|
||||
# Copyright (c) 2019 Edgecore Networks Corporation
|
||||
#
|
||||
# Copyright (C) 2017 Accton Technology Corporation
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
# THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR
|
||||
# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
|
||||
# LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS
|
||||
# FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# ------------------------------------------------------------------
|
||||
# See the Apache Version 2.0 License for specific language governing
|
||||
# permissions and limitations under the License.
|
||||
#
|
||||
# HISTORY:
|
||||
# mm/dd/yyyy (A.D.)#
|
||||
# 4/20/2018: Jostar modify for as7726_32x
|
||||
# 12/03/2018:Jostar modify for as7726_32x thermal plan
|
||||
# 10/24/2019:Jostar create for as4630_54pe thermal plan
|
||||
# ------------------------------------------------------------------
|
||||
|
||||
try:
|
||||
@ -32,11 +29,12 @@ try:
|
||||
import logging.config
|
||||
import logging.handlers
|
||||
import types
|
||||
import time # this is only being used as part of the example
|
||||
import traceback
|
||||
import time
|
||||
import traceback
|
||||
import commands
|
||||
from tabulate import tabulate
|
||||
from as7726_32x.fanutil import FanUtil
|
||||
from as7726_32x.thermalutil import ThermalUtil
|
||||
from as4630_54pe.fanutil import FanUtil
|
||||
from as4630_54pe.thermalutil import ThermalUtil
|
||||
except ImportError as e:
|
||||
raise ImportError('%s - required module not found' % str(e))
|
||||
|
||||
@ -48,25 +46,20 @@ global log_file
|
||||
global log_level
|
||||
|
||||
|
||||
# Air Flow Front to Back :
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 <=38C : Keep 37.5%(0x04) Fan speed
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 38C : Change Fan speed from 37.5%(0x04) to 62.5%(0x08)
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 46C : Change Fan speed from 62.5%(0x08) to 100%(0x0E)
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 58C : Send alarm message
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 66C : Shut down system
|
||||
# One Fan fail : Change Fan speed to 100%(0x0E)
|
||||
|
||||
|
||||
# Air Flow Back to Front :
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 <=34C : Keep 37.5%(0x04) Fan speed
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 34C : Change Fan speed from 37.5%(0x04) to 62.5%(0x08)
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 44C : Change Fan speed from 62.5%(0x08) to 100%(0x0E)
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 59C : Send alarm message
|
||||
# (Thermal sensor_LM75_4A + Thermal sensor_LM75_CPU) /2 > 67C : Shut down system
|
||||
# One Fan fail: Change Fan speed to 100%(0x0E)
|
||||
# sensor_LM75_CPU == sensor_LM75_4B
|
||||
|
||||
|
||||
|
||||
# Temperature Policy
|
||||
# If any fan fail , please set fan speed register to 16
|
||||
# The max value of fan speed register is 14
|
||||
# LM77(48)+LM75(4B)+LM75(4A) > 140, Set 10
|
||||
# LM77(48)+LM75(4B)+LM75(4A) > 150, Set 12
|
||||
# LM77(48)+LM75(4B)+LM75(4A) > 160, Set 14
|
||||
# LM77(48)+LM75(4B)+LM75(4A) < 140, Set 8
|
||||
# LM77(48)+LM75(4B)+LM75(4A) < 150, Set 10
|
||||
# LM77(48)+LM75(4B)+LM75(4A) < 160, Set 12
|
||||
# Reset DUT:LM77(48)>=70C
|
||||
#
|
||||
class switch(object):
|
||||
def __init__(self, value):
|
||||
self.value = value
|
||||
@ -87,13 +80,13 @@ class switch(object):
|
||||
else:
|
||||
return False
|
||||
|
||||
|
||||
fan_policy_state=1
|
||||
fan_policy_state=0
|
||||
fan_fail=0
|
||||
alarm_state = 0 #0->default or clear, 1-->alarm detect
|
||||
test_temp = 0
|
||||
test_temp_list = [0, 0, 0, 0, 0, 0]
|
||||
test_temp_list = [0, 0, 0]
|
||||
temp_test_data=0
|
||||
test_temp_revert=0
|
||||
# Make a class we can use to capture stdout and sterr in the log
|
||||
class device_monitor(object):
|
||||
# static temp var
|
||||
@ -124,119 +117,71 @@ class device_monitor(object):
|
||||
sys_handler = handler = logging.handlers.SysLogHandler(address = '/dev/log')
|
||||
sys_handler.setLevel(logging.WARNING)
|
||||
logging.getLogger('').addHandler(sys_handler)
|
||||
|
||||
#logging.debug('SET. logfile:%s / loglevel:%d', log_file, log_level)
|
||||
|
||||
def get_state_from_fan_policy(self, temp, policy):
|
||||
state=0
|
||||
|
||||
logging.debug('temp=%d', temp)
|
||||
for i in range(0, len(policy)):
|
||||
#logging.debug('policy[%d][0]=%d, policy[%d][1]=%d, policy[%d][2]=%d', i,policy[i][0],i, policy[i][1], i, policy[i][2])
|
||||
if temp > policy[i][2]:
|
||||
if temp <= policy[i][3]:
|
||||
if (temp > policy[i][2]): #temp_down
|
||||
if temp <= policy[i][3]: #temp_up
|
||||
state =i
|
||||
logging.debug ('temp=%d >= policy[%d][2]=%d, temp=%d < policy[%d][3]=%d' , temp, i, policy[i][2], temp, i, policy[i][3])
|
||||
logging.debug ('fan_state=%d', state)
|
||||
break
|
||||
|
||||
|
||||
return state
|
||||
|
||||
|
||||
def manage_fans(self):
|
||||
|
||||
global fan_policy_state
|
||||
global fan_fail
|
||||
global test_temp
|
||||
global test_temp_list
|
||||
global alarm_state
|
||||
global temp_test_data
|
||||
|
||||
LEVEL_FAN_DEF=0
|
||||
LEVEL_FAN_MID=1
|
||||
LEVEL_FAN_MAX=2
|
||||
LEVEL_TEMP_HIGH=3
|
||||
LEVEL_TEMP_CRITICAL=4
|
||||
|
||||
|
||||
fan_policy_f2b = {
|
||||
LEVEL_FAN_DEF: [38, 0x4, 0, 38000],
|
||||
LEVEL_FAN_MID: [63, 0x6, 38000, 46000],
|
||||
LEVEL_FAN_MAX: [100, 0xE, 46000, 58000],
|
||||
LEVEL_TEMP_HIGH: [100, 0xE, 58000, 66000],
|
||||
LEVEL_TEMP_CRITICAL: [100, 0xE, 58000, 200000],
|
||||
global temp_test_data
|
||||
global test_temp_revert
|
||||
LEVEL_FAN_MIN=0
|
||||
LEVEL_FAN_NORMAL=1
|
||||
LEVEL_FAN_MID=2
|
||||
LEVEL_FAN_HIGH=3
|
||||
LEVEL_TEMP_CRITICAL=4
|
||||
fan_policy = {
|
||||
LEVEL_FAN_MIN: [50, 8, 0, 140000],
|
||||
LEVEL_FAN_NORMAL: [62, 10, 140000, 150000],
|
||||
LEVEL_FAN_MID: [75, 12, 150000, 160000],
|
||||
LEVEL_FAN_HIGH: [88, 14, 160000, 240000],
|
||||
LEVEL_TEMP_CRITICAL: [100, 16, 240000, 300000],
|
||||
}
|
||||
fan_policy_b2f = {
|
||||
LEVEL_FAN_DEF: [38, 0x4, 0, 34000],
|
||||
LEVEL_FAN_MID: [63, 0x8, 34000, 44000],
|
||||
LEVEL_FAN_MAX: [100, 0xE, 44000, 59000],
|
||||
LEVEL_TEMP_HIGH: [100, 0xE, 59000, 67000],
|
||||
LEVEL_TEMP_CRITICAL: [100, 0xE, 59000, 200000],
|
||||
}
|
||||
|
||||
fan_policy = fan_policy_f2b
|
||||
|
||||
temp = [0, 0 , 0]
|
||||
temp_fail=0
|
||||
thermal = ThermalUtil()
|
||||
fan = FanUtil()
|
||||
fan_dir=fan.get_fan_dir(1)
|
||||
if fan_dir == 1:
|
||||
fan_dri=1 #something wrong, set fan_dir to default val
|
||||
else:
|
||||
fan_policy = fan_policy_b2f
|
||||
ori_duty_cycle=fan.get_fan_duty_cycle()
|
||||
new_duty_cycle=0
|
||||
|
||||
ori_pwm=fan.get_fan_duty_cycle()
|
||||
new_pwm=0
|
||||
logging.debug('fan_dir=%d, ori_pwm=%d', fan_dir, ori_pwm)
|
||||
logging.debug('test_temp=%d', test_temp)
|
||||
if test_temp==0:
|
||||
temp1 = thermal._get_thermal_val(1)
|
||||
temp2 = thermal._get_thermal_val(2)
|
||||
temp3 = thermal._get_thermal_val(3)
|
||||
temp4 = thermal._get_thermal_val(4)
|
||||
temp5 = thermal._get_thermal_val(5)
|
||||
if test_temp==0:
|
||||
for i in range(0,3):
|
||||
temp[i]=thermal._get_thermal_val(i+1)
|
||||
if temp[i]==0 or temp[i]==None:
|
||||
temp_fail=1
|
||||
logging.warning("Get temp-%d fail", i);
|
||||
return False
|
||||
else:
|
||||
temp1 = test_temp_list[0]
|
||||
temp2 = test_temp_list[1]
|
||||
temp3 = test_temp_list[2]
|
||||
temp4 = test_temp_list[3]
|
||||
temp5 = test_temp_list[4]
|
||||
if test_temp_revert==0:
|
||||
temp_test_data=temp_test_data+2000
|
||||
else:
|
||||
temp_test_data=temp_test_data-2000
|
||||
|
||||
for i in range(0,3):
|
||||
temp[i]=test_temp_list[i]+temp_test_data
|
||||
fan_fail=0
|
||||
|
||||
if temp3==0:
|
||||
temp_get=50000 # if one detect sensor is fail or zero, assign temp=50000, let fan to 75%
|
||||
logging.debug('lm75_49 detect fail, so set temp_get=50000, let fan to 75%')
|
||||
elif temp4==0:
|
||||
temp_get=50000 # if one detect sensor is fail or zero, assign temp=50000, let fan to 75%
|
||||
logging.debug('lm75_4b detect fail, so set temp_get=50000, let fan to 75%')
|
||||
else:
|
||||
temp_get= (temp3 + temp4)/2 # Use (sensor_LM75_4a + sensor_LM75_4b) /2
|
||||
ori_state=fan_policy_state
|
||||
|
||||
#temp_test_data=temp_test_data+1000
|
||||
#temp_get = temp_get + temp_test_data
|
||||
#print "Unit test:temp_get=%d"%temp_get
|
||||
|
||||
fan_policy_state=self.get_state_from_fan_policy(temp_get, fan_policy)
|
||||
#print "temp3=%d"%temp3
|
||||
#print "temp4=%d"%temp4
|
||||
#print "temp_get=%d"%temp_get
|
||||
|
||||
logging.debug('lm75_48=%d, lm75_49=%d, lm75_4a=%d, lm_4b=%d, lm_4b=%d', temp1,temp2,temp3,temp4,temp5)
|
||||
logging.debug('ori_state=%d, fan_policy_state=%d', ori_state, fan_policy_state)
|
||||
new_pwm = fan_policy[fan_policy_state][0]
|
||||
if fan_fail==0:
|
||||
logging.debug('new_fan_cycle=%d', new_pwm)
|
||||
|
||||
if fan_fail==0:
|
||||
if new_pwm!=ori_pwm:
|
||||
fan.set_fan_duty_cycle(new_pwm)
|
||||
logging.info('Set fan speed from %d to %d', ori_pwm, new_pwm)
|
||||
|
||||
temp_val=0
|
||||
for i in range(0,3):
|
||||
if temp[i]==None:
|
||||
break
|
||||
temp_val+=temp[i]
|
||||
|
||||
#Check Fan status
|
||||
for i in range (fan.FAN_NUM_1_IDX, fan.FAN_NUM_ON_MAIN_BROAD+1):
|
||||
if fan.get_fan_status(i)==0:
|
||||
new_pwm=100
|
||||
logging.debug('fan_%d fail, set pwm to 100',i)
|
||||
logging.warning('Fan_%d fail, set pwm to 100',i)
|
||||
if test_temp==0:
|
||||
fan_fail=1
|
||||
fan.set_fan_duty_cycle(new_pwm)
|
||||
@ -244,59 +189,38 @@ class device_monitor(object):
|
||||
else:
|
||||
fan_fail=0
|
||||
|
||||
#if fan_policy_state == ori_state:
|
||||
# return True
|
||||
#else:
|
||||
new_state = fan_policy_state
|
||||
ori_state=fan_policy_state
|
||||
fan_policy_state=self.get_state_from_fan_policy(temp_val, fan_policy)
|
||||
|
||||
#logging.warning('Temperature high alarm testing')
|
||||
if ori_state==LEVEL_FAN_DEF:
|
||||
if new_state==LEVEL_TEMP_HIGH:
|
||||
if fan_policy_state > LEVEL_TEMP_CRITICAL or fan_policy_state < LEVEL_FAN_MIN:
|
||||
logging.error("Get error fan current_state\n");
|
||||
return 0
|
||||
|
||||
#Decision : Decide new fan pwm percent.
|
||||
if fan_fail==0 and ori_duty_cycle!=fan_policy[fan_policy_state][0]:
|
||||
new_duty_cycle = fan_policy[fan_policy_state][0];
|
||||
fan.set_fan_duty_cycle(new_duty_cycle)
|
||||
|
||||
if temp[0] >= 70000: #LM75-48
|
||||
#critical case*/
|
||||
logging.critical('Alarm-Critical for temperature critical is detected, reset DUT')
|
||||
cmd_str="i2cset -y -f 3 0x60 0x4 0xE4"
|
||||
time.sleep(2);
|
||||
status, output = commands.getstatusoutput(cmd_str)
|
||||
|
||||
#logging.debug('ori_state=%d, current_state=%d, temp_val=%d\n\n',ori_state, fan_policy_state, temp_val)
|
||||
|
||||
if ori_state < LEVEL_FAN_HIGH:
|
||||
if fan_policy_state >= LEVEL_FAN_HIGH:
|
||||
if alarm_state==0:
|
||||
logging.warning('Alarm for temperature high is detected')
|
||||
alarm_state=1
|
||||
if new_state==LEVEL_TEMP_CRITICAL:
|
||||
logging.critical('Alarm for temperature critical is detected, reboot DUT')
|
||||
time.sleep(2)
|
||||
os.system('reboot')
|
||||
if ori_state==LEVEL_FAN_MID:
|
||||
if new_state==LEVEL_TEMP_HIGH:
|
||||
if alarm_state==0:
|
||||
logging.warning('Alarm for temperature high is detected')
|
||||
alarm_state=1
|
||||
if new_state==LEVEL_TEMP_CRITICAL:
|
||||
logging.critical('Alarm for temperature critical is detected')
|
||||
time.sleep(2)
|
||||
os.system('reboot')
|
||||
if ori_state==LEVEL_FAN_MAX:
|
||||
if new_state==LEVEL_TEMP_HIGH:
|
||||
if alarm_state==0:
|
||||
logging.warning('Alarm for temperature high is detected')
|
||||
alarm_state=1
|
||||
if new_state==LEVEL_TEMP_CRITICAL:
|
||||
logging.critical('Alarm for temperature critical is detected')
|
||||
time.sleep(2)
|
||||
os.system('reboot')
|
||||
alarm_state=1
|
||||
|
||||
if fan_policy_state < LEVEL_FAN_MID:
|
||||
if alarm_state==1:
|
||||
if temp_get < (fan_policy[3][0] - 5000): #below 65 C, clear alarm
|
||||
logging.warning('Alarm for temperature high is cleared')
|
||||
alarm_state=0
|
||||
if ori_state==LEVEL_TEMP_HIGH:
|
||||
if new_state==LEVEL_TEMP_CRITICAL:
|
||||
logging.critical('Alarm for temperature critical is detected')
|
||||
time.sleep(2)
|
||||
os.system('reboot')
|
||||
if new_state <= LEVEL_FAN_MID:
|
||||
logging.warning('Alarm for temperature high is cleared')
|
||||
logging.info('Alarm for temperature high is cleared')
|
||||
alarm_state=0
|
||||
if new_state <= LEVEL_FAN_MAX:
|
||||
if temp_get < (fan_policy[3][0] - 5000): #below 65 C, clear alarm
|
||||
logging.warning('Alarm for temperature high is cleared')
|
||||
alarm_state=0
|
||||
if ori_state==LEVEL_TEMP_CRITICAL:
|
||||
if new_state <= LEVEL_FAN_MAX:
|
||||
logging.warning('Alarm for temperature critical is cleared')
|
||||
|
||||
|
||||
return True
|
||||
|
||||
def main(argv):
|
||||
@ -319,12 +243,12 @@ def main(argv):
|
||||
log_file = arg
|
||||
|
||||
if sys.argv[1]== '-t':
|
||||
if len(sys.argv)!=7:
|
||||
print "temp test, need input six temp"
|
||||
if len(sys.argv)!=5:
|
||||
print "temp test, need input three temp"
|
||||
return 0
|
||||
|
||||
i=0
|
||||
for x in range(2, 7):
|
||||
for x in range(2, 5):
|
||||
test_temp_list[i]= int(sys.argv[x])*1000
|
||||
i=i+1
|
||||
test_temp = 1
|
||||
@ -332,14 +256,14 @@ def main(argv):
|
||||
print test_temp_list
|
||||
|
||||
fan = FanUtil()
|
||||
fan.set_fan_duty_cycle(38)
|
||||
print "set default fan speed to 37.5%"
|
||||
fan.set_fan_duty_cycle(50)
|
||||
print "set default fan speed to 50%"
|
||||
monitor = device_monitor(log_file, log_level)
|
||||
# Loop forever, doing something useful hopefully:
|
||||
while True:
|
||||
#monitor.manage_fans()
|
||||
time.sleep(5)
|
||||
monitor.manage_fans()
|
||||
time.sleep(10) #10sec
|
||||
|
||||
if __name__ == '__main__':
|
||||
main(sys.argv[1:])
|
||||
|
||||
|
||||
|
||||
@ -68,7 +68,6 @@ Description: kernel modules for platform devices such as fan, led, sfp
|
||||
Package: sonic-platform-accton-as5835-54t
|
||||
Architecture: amd64
|
||||
Description: kernel modules for platform devices such as fan, led, sfp
|
||||
|
||||
Package: sonic-platform-accton-as7312-54xs
|
||||
Architecture: amd64
|
||||
Description: kernel modules for platform devices such as fan, led, sfp
|
||||
|
||||
Loading…
Reference in New Issue
Block a user