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springfall2008 / batpred

Home battery prediction and charging automation for Home Assistant, supporting many inverter types
https://springfall2008.github.io/batpred/
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Predbat stuck in Freeze charge #1033

Open SwiftRR opened 5 months ago

SwiftRR commented 5 months ago

Describe the bug Predbat stuck in Freeze charge. Seems to have frozen and crashed. The only way I could nudge predbat back was to restart appdaemon-predat addon. I spotted this between 7:00 am and 7:30 am this morning (01-05-2124). Could there ne a link with moving from a 30 day month?

Expected behavior Normal behaviour! I am thinking on downgrading down step by step to 7.16.7 and removing automatic upgrade. This is the 2nd crash I have experienced with v7.17.X

Predbat version v7.17.6 with automatic update enabled

Environment details GE AC coupled 3.0 daisy chained to two 8.2 kWh batteries

**Screenshots Appdaemon-predbat log:** File "/config/apps/predbat.py", line 13007, in update_pred recompute = self.calculate_plan(recompute=recompute) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/apps/predbat.py", line 11330, in calculate_plan self.optimise_all_windows(metric, metric_keep) File "/config/apps/predbat.py", line 10527, in optimise_all_windows best_soc, best_metric, best_cost, soc_min, soc_min_minute, best_keep = self.optimise_charge_limit( ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/apps/predbat.py", line 9609, in optimise_charge_limit resultmid[try_soc] = hanres.get() ^^^^^^^^^^^^ File "/usr/lib/python3.11/multiprocessing/pool.py", line 774, in get raise self._value File "/usr/lib/python3.11/multiprocessing/pool.py", line 540, in _handle_tasks put(task) File "/usr/lib/python3.11/multiprocessing/connection.py", line 206, in send self._send_bytes(_ForkingPickler.dumps(obj)) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/multiprocessing/reduction.py", line 51, in dumps cls(buf, protocol).dump(obj) _pickle.PicklingError: Can't pickle <function wrapped_run_prediction_charge at 0x7f9fd6e660>: it's not the same object as predbat.wrapped_run_prediction_charge

2024-04-28 21:11:45.117931 WARNING pred_bat: ------------------------------------------------------------ Update complete Update complete Update complete 2024-04-30 22:10:00.724276 WARNING pred_bat: ------------------------------------------------------------ 2024-04-30 22:10:00.725023 WARNING pred_bat: Unexpected error in worker for App pred_bat: 2024-04-30 22:10:00.725674 WARNING pred_bat: Worker Ags: {'id': '8ff1ebcd14284ecc87cf242c0235e109', 'name': 'pred_bat', 'objectid': 'ef8d049a24314ca8bd60dfcdd4f4ce64', 'type': 'scheduler', 'function': <bound method PredBat.run_time_loop of <predbat.PredBat object at 0x7fa1580b90>>, 'pin_app': True, 'pin_thread': 0, 'kwargs': {'interval': 300, 'random_start': 0, 'random_end': 0, '__thread_id': 'thread-0'}} 2024-04-30 22:10:00.726132 WARNING pred_bat: ------------------------------------------------------------ 2024-04-30 22:10:00.729132 WARNING pred_bat: Traceback (most recent call last): File "/usr/lib/python3.11/site-packages/appdaemon/threading.py", line 1022, in worker funcref(self.AD.sched.sanitize_timer_kwargs(app, args["kwargs"])) File "/usr/lib/python3.11/site-packages/appdaemon/adbase.py", line 35, in f_app_lock return f(*args, *kw) ^^^^^^^^^^^^^^ File "/config/apps/predbat.py", line 14032, in run_time_loop raise e File "/config/apps/predbat.py", line 14028, in run_time_loop self.update_pred(scheduled=True) File "/usr/lib/python3.11/site-packages/appdaemon/adbase.py", line 35, in f_app_lock return f(args, **kw) ^^^^^^^^^^^^^^ File "/config/apps/predbat.py", line 12994, in update_pred self.fetch_sensor_data() File "/config/apps/predbat.py", line 12123, in fetch_sensor_data self.load_minutes, self.load_minutes_age = self.minute_data_load(self.now_utc, "load_today", self.max_days_previous, required_unit="kWh") ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/apps/predbat.py", line 5092, in minute_data_load raise ValueError ValueError

2024-04-30 22:10:00.729612 WARNING pred_bat: ------------------------------------------------------------ s6-rc: info: service legacy-services: stopping s6-rc: info: service legacy-services successfully stopped s6-rc: info: service appdaemon: stopping [07:17:27] INFO: Service AppDaemon exited with code 0 (by signal 0) s6-rc: info: service appdaemon successfully stopped s6-rc: info: service init-appdaemon: stopping s6-rc: info: service init-appdaemon successfully stopped s6-rc: info: service legacy-cont-init: stopping s6-rc: info: service legacy-cont-init successfully stopped s6-rc: info: service fix-attrs: stopping s6-rc: info: service base-addon-log-level: stopping s6-rc: info: service fix-attrs successfully stopped s6-rc: info: service base-addon-log-level successfully stopped s6-rc: info: service base-addon-banner: stopping s6-rc: info: service base-addon-banner successfully stopped s6-rc: info: service s6rc-oneshot-runner: stopping s6-rc: info: service s6rc-oneshot-runner successfully stopped s6-rc: info: service s6rc-oneshot-runner: starting s6-rc: info: service s6rc-oneshot-runner successfully started s6-rc: info: service base-addon-banner: starting

Add-on: appdaemon-predbat Predbat pre-install in AppDaemon

Add-on version: 1.0.10 You are running the latest version of this add-on. System: Home Assistant OS 11.5 (aarch64 / raspberrypi4-64) Home Assistant Core: 2024.3.3 Home Assistant Supervisor: 2024.04.4

Please, share the above information when looking for help or support in, e.g., GitHub, forums or the Discord chat.

s6-rc: info: service base-addon-banner successfully started s6-rc: info: service fix-attrs: starting s6-rc: info: service base-addon-log-level: starting s6-rc: info: service fix-attrs successfully started s6-rc: info: service base-addon-log-level successfully started s6-rc: info: service legacy-cont-init: starting s6-rc: info: service legacy-cont-init successfully started s6-rc: info: service init-appdaemon: starting s6-rc: info: service init-appdaemon successfully started s6-rc: info: service appdaemon: starting s6-rc: info: service appdaemon successfully started s6-rc: info: service legacy-services: starting [07:17:34] INFO: Starting AppDaemon... s6-rc: info: service legacy-services successfully started

Log file Predbat.log predbat-2.log

Rob

springfall2008 commented 5 months ago

I'm not sure the above crash relates to the logfile which goes on until 7:20am correctly.

Can you explain the actual issue, do you think the freeze charging was wrong?

SwiftRR commented 5 months ago

Trefor, This Predbat crash was 3 days ago. I resuscitated predbat by restarting the appdaemon–predbat addon.

I do not think that the freeze charging status was responsible. Many of us have been getting to grips with this status which seems to be necessary in the plan when slot rates are close to 15p (for those of us with 15p outgoing) and with SOC at 100 for most slots.

I suggest that we close this issue. It may resurface if I get a repetition of predbat crashing.

Rob