To be complete , the log from messages :
Feb 13 02:58:10 weatherpi /weewxd: PiSense: Pressure :1000.5552978515625
Feb 13 02:58:11 weatherpi /weewxd: PiSense: Lux:0.0
Feb 13 02:58:24 weatherpi /weewxd: PiSense: Pressure :1000.66787109375
Feb 13 02:58:25 weatherpi /weewxd: PiSense: Lux:0.0
Feb 13 02:58:25 weatherpi weewx[4256] INFO weewx.engine: Main loop exiting.
Shutting engine down.
Feb 13 02:58:25 weatherpi weewx[4256] INFO weewx.engine: Shutting down
StdReport thread
Feb 13 02:58:25 weatherpi weewx[4256] INFO user.sdr: shutdown process
rtl_433 -M utc -F json
Feb 13 02:58:35 weatherpi weewx[4256] INFO user.sdr: timed out waiting for
stdout-thread
Feb 13 02:58:45 weatherpi weewx[4256] INFO user.sdr: timed out waiting for
stderr-thread
Feb 13 02:59:46 weatherpi weewx[4256] INFO __main__: retrying...
Feb 13 02:59:46 weatherpi weewx[4256] INFO __main__: Using configuration
file /home/weewx/weewx.conf
Feb 13 02:59:46 weatherpi weewx[4256] INFO __main__: Debug is 1
Feb 13 02:59:46 weatherpi weewx[4256] INFO weewx.engine: Loading station
type SDR (user.sdr)
Feb 13 02:59:46 weatherpi weewx[4256] INFO user.sdr: driver version is 0.78
Feb 13 02:59:46 weatherpi weewx[4256] INFO user.sdr: sensor map is
{'windGust': 'wind_gust.0:*.OSWGR800Packet', 'windSpeed':
'wind_speed.0:*.OSWGR800Packet', 'windBatteryStatus':
'battery.0:*.OSWGR800Packet', 'windDir': 'wind_dir.0:*.OSWGR800Packet',
'outHumidity': 'humidity.1:*.OSTHGR810Packet', 'outTemp':
'temperature.1:*.OSTHGR810Packet', 'outTempBatteryStatus':
'battery.1:*.OSTHGR810Packet', 'rain_total':
'rain_total.0:*.OSPCR800Packet', 'rainBatteryStatus':
'battery.0:*.OSPCR800Packet', 'UV': 'uv_index.1:*.OSUV800Packet',
'extraTemp3': 'temperature.1:*.OSBTHGN129Packet', 'extraHumid1':
'humidity.1:*.OSBTHGN129Packet', 'inTempBatteryStatus':
'battery.1:*.OSBTHGN129Packet'}
Feb 13 02:59:46 weatherpi weewx[4256] INFO user.sdr: deltas is {'rain':
'rain_total', 'strikes': 'strikes_total'}
Feb 13 02:59:46 weatherpi weewx[4256] INFO user.sdr: startup process
'rtl_433 -M utc -F json'
Feb 13 02:59:46 weatherpi /weewxd: PiSense: PiSensewx configuration {}
Feb 13 02:59:46 weatherpi /weewxd: PiSense: I2C port: 1
Feb 13 02:59:46 weatherpi /weewxd: PiSense: I2C address: 0x5c
Feb 13 02:59:46 weatherpi /weewxd: PiSense: fallback default units: US
Feb 13 02:59:46 weatherpi weewx[4256] INFO user.sdr: shutdown process
rtl_433 -M utc -F json
Feb 13 03:00:03 weatherpi weewx[4256] INFO user.sdr: timed out waiting for
stderr-thread
Feb 13 17:29:51 weatherpi weewx[10237] INFO __main__: Initializing weewx
version 4.3.0
On Saturday, February 13, 2021 at 10:48:28 PM UTC+1 [email protected] wrote:
> Hi,
>
> Ok I can try that.
>
> I am running weewx 4.3.0 installed with setup.py.
>
> I have a SDR with weewx SDR driver and a custom extension derived from a
> BME280 extension that will inject some extra measures in the measure loop.
> Regarding logs, even though I set debug=1, i find only minimal info in
> message and no stacktrace whatsoever.
>
> So I run ./bin/weewxd > logfile 2>&1.
> Below is the crash log from last night:
>
> LOOP: 2021-02-13 02:57:20 CET (1613181440) altimeter:
> 30.226434601579474, dateTime: 1613181440, extraTemp2: 66.18199999999999,
> inDewpoint: 39.600169912207505, inHumidity: 39.51263427734375, inTemp:
> 64.80874633789062, maxSolarRad: 0.0, pressure: 29.54738971773132,
> radiation: 0.0, rainRate: 0.0, usUnits: 1, windBatteryStatus: 1, windDir:
> None, windGust: 0.0, windSpeed: 0.0Traceback (most recent call last):
> File "/home/weewx/bin/weedb/mysql.py", line 52, in guarded_fn
> return fn(*args, **kwargs)
> File "/home/weewx/bin/weedb/mysql.py", line 133, in __init__
> db=database_name, **kwargs)
> File "/usr/lib/python3/dist-packages/MySQLdb/__init__.py", line 86, in
> Connect
> return Connection(*args, **kwargs)
> File "/usr/lib/python3/dist-packages/MySQLdb/connections.py", line 204,
> in __init__
> super(Connection, self).__init__(*args, **kwargs2)
> _mysql_exceptions.OperationalError: (2002, "Can't connect to MySQL server
> on 'diskstation' (115)")
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "/home/weewx/bin/weewx/reportengine.py", line 196, in run
> obj.start()
> File "/home/weewx/bin/weewx/reportengine.py", line 281, in start
> self.run()
> File "/home/weewx/bin/weewx/cheetahgenerator.py", line 146, in run
> self.initExtensions(gen_dict[section_name])
> File "/home/weewx/bin/weewx/cheetahgenerator.py", line 190, in
> initExtensions
> self.search_list_objs.append(class_(self))
> File "/home/weewx/bin/weewx/cheetahgenerator.py", line 499, in __init__
> archive = self.generator.db_binder.get_manager(binding)
> File "/home/weewx/bin/weewx/manager.py", line 534, in get_manager
> self.manager_cache[data_binding] = open_manager(manager_dict,
> initialize)
> File "/home/weewx/bin/weewx/manager.py", line 687, in open_manager
> manager_dict['table_name'])
> File "/home/weewx/bin/weewx/manager.py", line 129, in open
> connection = weedb.connect(database_dict)
> File "/home/weewx/bin/weedb/__init__.py", line 92, in connect
> return driver_mod.connect(**db_dict)
> File "/home/weewx/bin/weedb/mysql.py", line 70, in connect
> database_name=database_name, engine=engine, autocommit=autocommit,
> **kwargs)
> File "/home/weewx/bin/weedb/mysql.py", line 61, in guarded_fn
> raise klass(e)
> weedb.CannotConnectError: (2002, "Can't connect to MySQL server on
> 'diskstation' (115)")
> Traceback (most recent call last):
> File "/home/weewx/bin/weedb/mysql.py", line 52, in guarded_fn
> return fn(*args, **kwargs)
> File "/home/weewx/bin/weedb/mysql.py", line 133, in __init__
> db=database_name, **kwargs)
> File "/usr/lib/python3/dist-packages/MySQLdb/__init__.py", line 86, in
> Connect
> return Connection(*args, **kwargs)
> File "/usr/lib/python3/dist-packages/MySQLdb/connections.py", line 204,
> in __init__
> super(Connection, self).__init__(*args, **kwargs2)
> _mysql_exceptions.OperationalError: (2002, "Can't connect to MySQL server
> on 'diskstation' (115)")
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "/home/weewx/bin/weewx/reportengine.py", line 196, in run
> obj.start()
> File "/home/weewx/bin/weewx/reportengine.py", line 281, in start
> self.run()
> File "/home/weewx/bin/weewx/imagegenerator.py", line 41, in run
> self.genImages(self.gen_ts)
> File "/home/weewx/bin/weewx/imagegenerator.py", line 88, in genImages
> db_manager = self.db_binder.get_manager(binding)
> File "/home/weewx/bin/weewx/manager.py", line 534, in get_manager
> self.manager_cache[data_binding] = open_manager(manager_dict,
> initialize)
> File "/home/weewx/bin/weewx/manager.py", line 687, in open_manager
> manager_dict['table_name'])
> File "/home/weewx/bin/weewx/manager.py", line 129, in open
> connection = weedb.connect(database_dict)
> File "/home/weewx/bin/weedb/__init__.py", line 92, in connect
> return driver_mod.connect(**db_dict)
> File "/home/weewx/bin/weedb/mysql.py", line 70, in connect
> database_name=database_name, engine=engine, autocommit=autocommit,
> **kwargs)
> File "/home/weewx/bin/weedb/mysql.py", line 61, in guarded_fn
> raise klass(e)
> weedb.CannotConnectError: (2002, "Can't connect to MySQL server on
> 'diskstation' (115)")
> Traceback (most recent call last):
> File "/home/weewx/bin/weedb/mysql.py", line 52, in guarded_fn
> return fn(*args, **kwargs)
> File "/home/weewx/bin/weedb/mysql.py", line 133, in __init__
> db=database_name, **kwargs)
> File "/usr/lib/python3/dist-packages/MySQLdb/__init__.py", line 86, in
> Connect
> return Connection(*args, **kwargs)
> File "/usr/lib/python3/dist-packages/MySQLdb/connections.py", line 204,
> in __init__
> super(Connection, self).__init__(*args, **kwargs2)
> _mysql_exceptions.OperationalError: (2002, "Can't connect to MySQL server
> on 'diskstation' (115)")
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "/home/weewx/bin/weewx/reportengine.py", line 196, in run
> obj.start()
> File "/home/weewx/bin/weewx/reportengine.py", line 281, in start
> self.run()
> File "/home/weewx/bin/weewx/cheetahgenerator.py", line 146, in run
> self.initExtensions(gen_dict[section_name])
> File "/home/weewx/bin/weewx/cheetahgenerator.py", line 190, in
> initExtensions
> self.search_list_objs.append(class_(self))
> File "/home/weewx/bin/weewx/cheetahgenerator.py", line 499, in __init__
> archive = self.generator.db_binder.get_manager(binding)
> File "/home/weewx/bin/weewx/manager.py", line 534, in get_manager
> self.manager_cache[data_binding] = open_manager(manager_dict,
> initialize)
> File "/home/weewx/bin/weewx/manager.py", line 687, in open_manager
> manager_dict['table_name'])
> File "/home/weewx/bin/weewx/manager.py", line 129, in open
> connection = weedb.connect(database_dict)
> File "/home/weewx/bin/weedb/__init__.py", line 92, in connect
> return driver_mod.connect(**db_dict)
> File "/home/weewx/bin/weedb/mysql.py", line 70, in connect
> database_name=database_name, engine=engine, autocommit=autocommit,
> **kwargs)
> File "/home/weewx/bin/weedb/mysql.py", line 61, in guarded_fn
> raise klass(e)
> weedb.CannotConnectError: (2002, "Can't connect to MySQL server on
> 'diskstation' (115)")
>
> 0:00:08.384725
> 1000.589306640625
> [1000.06640625, 999.97119140625, 1001.36669921875, 1000.1455078125,
> 1000.163330078125, 999.9951171875, 1000.04296875, 1000.19921875,
> 1001.275146484375, 1001.266845703125]
> LOOP: 2021-02-13 02:57:28 CET (1613181448) altimeter:
> 30.222221545855962, barometer: 30.262156773782465, cloudbase:
> 1454.6444807035157, dateTime: 1613181448, dewpoint: 24.9344792686867,
> extraTemp2: 66.2, heatindex: 28.58, humidex: 28.58, inDewpoint:
> 39.49696677266399, inHumidity: 39.373779296875, inTemp: 64.79432678222656,
> maxSolarRad: 0.0, outHumidity: 86.0, outTemp: 28.58, outTempBatteryStatus:
> 1, outTempDay: None, outTempNight: 28.58, pressure: 29.543253645019227,
> radiation: 0.0, rainRate: 0.0, usUnits: 1
> 0:00:27.803524
> 1000.4492431640625
> [1000.06640625, 999.97119140625, 1001.279296875, 1000.1455078125,
> 1000.163330078125, 999.9951171875, 1000.04296875, 1000.19921875,
> 1001.275146484375, 1001.266845703125]
> LOOP: 2021-02-13 02:57:56 CET (1613181476) altimeter:
> 30.221958642886392, dateTime: 1613181476, extraTemp2: 66.2, inDewpoint:
> 39.50952906952261, inHumidity: 39.3798828125, inTemp: 64.80393981933594,
> maxSolarRad: 0.0, pressure: 29.542995546007383, radiation:
> 0.016213107638888887, rain: 0.0, rainBatteryStatus: 1, rainRate: 0.0,
> rain_total: 86.704, usUnits: 1
> 0:00:10.993303
> 1000.4405029296875
> [1000.06640625, 999.97119140625, 1001.279296875, 1001.29345703125,
> 1000.163330078125, 999.9951171875, 1000.04296875, 1000.19921875,
> 1001.275146484375, 1001.266845703125]
> LOOP: 2021-02-13 02:58:06 CET (1613181486) altimeter: 30.22541163041881,
> dateTime: 1613181486, extraHumid1: 43.0, extraTemp2: 66.18199999999999,
> extraTemp3: 63.5, inDewpoint: 39.55189165879104, inHumidity:
> 39.4317626953125, inTemp: 64.81355285644531, inTempBatteryStatus: 1,
> maxSolarRad: 0.0, pressure: 29.546385438615417, radiation: 0.0, rainRate:
> 0.0, usUnits: 1
> 0:00:00.313137
> LOOP: 2021-02-13 02:58:07 CET (1613181487) dateTime: 1613181487,
> extraHumid1: 43.0, extraTemp3: 63.5, inTempBatteryStatus: 1, maxSolarRad:
> 0.0, rainRate: 0.0, usUnits: 1
> 0:00:14.156020
> 1000.5552978515625
> [1000.06640625, 999.97119140625, 1001.279296875, 1001.29345703125,
> 1001.2890625, 999.9951171875, 1000.04296875, 1000.19921875,
> 1001.275146484375, 1001.266845703125]
> LOOP: 2021-02-13 02:58:19 CET (1613181499) altimeter:
> 30.228797789343705, dateTime: 1613181499, extraTemp2: 66.18199999999999,
> inDewpoint: 39.459679025970544, inHumidity: 39.3890380859375, inTemp:
> 64.741455078125, maxSolarRad: 0.0, pressure: 29.54970972505005, radiation:
> 0.0, rainRate: 0.0, usUnits: 1, UV: 0.0
> Traceback (most recent call last):
> File "/home/weewx/bin/user/TCS34725.py", line 115, in __init__
> self.pwm = GPIO.PWM(18, 1000)
> RuntimeError: A PWM object already exists for this GPIO channel
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "./bin/weewxd", line 261, in <module>
> main()
> File "./bin/weewxd", line 148, in main
> engine = weewx.engine.StdEngine(config_dict)
> File "/home/weewx/bin/weewx/engine.py", line 93, in __init__
> self.loadServices(config_dict)
> File "/home/weewx/bin/weewx/engine.py", line 161, in loadServices
> obj = weeutil.weeutil.get_object(svc)(self, config_dict)
> File "/home/weewx/bin/user/PiSensewx.py", line 121, in __init__
> self.Light=TCS34725(0X29, debug=False)
> File "/home/weewx/bin/user/TCS34725.py", line 122, in __init__
> loginf(" Exception during GPIO Init "+ str(Exception))
> NameError: name 'loginf' is not defined
>
> the mysql exception may be linked to the mysql instance nightly backup. I
> don't remembet having these on the previous nights.
>
> the loginf is not defined (I botched my traces in exception handling),
> should have been a print.
> ;
> PISenseWX.py is the fancy name I gave to my extension.
> TCS32725.py is the sample python module provided with the pisense for
> lightsensor use.
>
>
> On Saturday, February 13, 2021 at 7:15:45 PM UTC+1 gjr80 wrote:
>
>> Hi,
>>
>> Probably easiest if you post a log extract showing the lead up to a
>> failure and the actual error trace. Also what version of WeeWX are you
>> running and is WeeWX running under python 2 or python 3?
>>
>> Gary
>> On Sunday, 14 February 2021 at 03:39:13 UTC+10 [email protected] wrote:
>>
>>> Hi,
>>>
>>> My Weewx dies on a daily basis a little before 3AM. The cause for the
>>> dying is some not properly handled exception that I need to fix on my own.
>>>
>>> However, the faulty code is in a constructor class call by the
>>> constructor of my user extension (so I would expect it to only be called
>>> once). So the question is : Is there recycling of the user extensions
>>> happening daily?
>>>
>>> If yes, is there a clean-up method I can implement in my extension to
>>> prevent the next constructor call from failing.
>>>
>>> Regards,
>>>
>>
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