Farmer stops on its own, Ubuntu CLI

I’m on Ubuntu 20.10 running chia version 1.2.11 The farming stops at random times every day. I need to reboot every time. Log looks always about the same…

2022-02-03T21:51:12.931 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:51:18.937 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:51:46.919 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:51:52.929 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:52:20.937 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:52:26.919 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:52:54.923 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:53:00.920 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:53:09.135 harvester chia.harvester.harvester: INFO     refresh_batch: event started, loaded 0, removed 0, processed 0, remaining 11306, duration: 0.00 seconds
2022-02-03T21:53:09.338 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 11006, duration: 0.01 seconds
2022-02-03T21:53:09.350 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10706, duration: 0.01 seconds
2022-02-03T21:53:09.358 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10406, duration: 0.01 seconds
2022-02-03T21:53:09.366 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10106, duration: 0.01 seconds
2022-02-03T21:53:09.376 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9806, duration: 0.01 seconds
2022-02-03T21:53:09.388 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9506, duration: 0.01 seconds
2022-02-03T21:53:09.399 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9206, duration: 0.01 seconds
2022-02-03T21:53:09.466 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8906, duration: 0.06 seconds
2022-02-03T21:53:09.474 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8606, duration: 0.01 seconds
2022-02-03T21:53:09.486 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8306, duration: 0.01 seconds
2022-02-03T21:53:09.494 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8006, duration: 0.01 seconds
2022-02-03T21:53:09.502 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7706, duration: 0.01 seconds
2022-02-03T21:53:09.510 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7406, duration: 0.01 seconds
2022-02-03T21:53:09.519 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7106, duration: 0.01 seconds
2022-02-03T21:53:09.527 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6806, duration: 0.01 seconds
2022-02-03T21:53:09.536 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6506, duration: 0.01 seconds
2022-02-03T21:53:09.547 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6206, duration: 0.01 seconds
2022-02-03T21:53:09.555 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5906, duration: 0.01 seconds
2022-02-03T21:53:09.562 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5606, duration: 0.01 seconds
2022-02-03T21:53:09.572 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5306, duration: 0.01 seconds
2022-02-03T21:53:09.583 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5006, duration: 0.01 seconds
2022-02-03T21:53:09.590 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4706, duration: 0.01 seconds
2022-02-03T21:53:09.597 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4406, duration: 0.01 seconds
2022-02-03T21:53:09.607 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4106, duration: 0.01 seconds
2022-02-03T21:53:09.619 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3806, duration: 0.01 seconds
2022-02-03T21:53:09.627 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3506, duration: 0.01 seconds
2022-02-03T21:53:09.635 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3206, duration: 0.01 seconds
2022-02-03T21:53:09.642 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2906, duration: 0.01 seconds
2022-02-03T21:53:09.650 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2606, duration: 0.01 seconds
2022-02-03T21:53:09.658 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2306, duration: 0.01 seconds
2022-02-03T21:53:09.699 harvester chia.plotting.manager   : ERROR    Failed to open file /home/thomas/exports_diego/merged_diego/plot-k32-2021-11-30-05-12-72f654bfa83b5484b5b65f2653760e2c45e68288b42d22cadb74f44ad00f3fe5.plot. badbit or failbit after reading size 4 at position 107512832425 Traceback (most recent call last):
  File "/home/thomas/chia-blockchain/chia/plotting/manager.py", line 344, in process_file
    prover = DiskProver(str(file_path))
RuntimeError: badbit or failbit after reading size 4 at position 107512832425

2022-02-03T21:53:09.700 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2006, duration: 0.04 seconds
2022-02-03T21:53:09.711 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1706, duration: 0.01 seconds
2022-02-03T21:53:09.719 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1406, duration: 0.01 seconds
2022-02-03T21:53:09.727 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1106, duration: 0.01 seconds
2022-02-03T21:53:09.738 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 806, duration: 0.01 seconds
2022-02-03T21:53:09.745 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 506, duration: 0.01 seconds
2022-02-03T21:53:09.753 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 206, duration: 0.01 seconds
2022-02-03T21:53:09.761 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 206, remaining 0, duration: 0.01 seconds
2022-02-03T21:53:09.761 harvester chia.harvester.harvester: INFO     refresh_batch: event done, loaded 0, removed 0, processed 11306, remaining 0, duration: 0.35 seconds
2022-02-03T21:53:28.931 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:53:34.924 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:54:02.919 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:54:08.917 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:54:11.751 farmer chia.farmer.farmer         : ERROR    Permissions 0664 for '/home/thomas/chia-blockchain/mozilla-ca/cacert.pem' are too open. Expected 0644
2022-02-03T21:54:11.886 farmer chia.farmer.farmer         : INFO     GET /farmer response: {'authentication_public_key': '0x85c93f4a1ef1c7b94eba1d0dde07b1dd41824333fb3d1f6868d3276b178ea47fb11862e005ecc0fba0cc985a49af800f', 'current_difficulty': 326, 'current_points': 35534, 'payout_instructions': 'b4ef5331a882993c80071faa8499ab0e5fd38b661a9a2b528365e7b2e84709b9'}
2022-02-03T21:54:36.924 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:54:43.301 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:55:10.938 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:55:15.595 harvester chia.harvester.harvester: INFO     refresh_batch: event started, loaded 0, removed 0, processed 0, remaining 11306, duration: 0.00 seconds
2022-02-03T21:55:15.763 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 11006, duration: 0.01 seconds
2022-02-03T21:55:15.775 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10706, duration: 0.01 seconds
2022-02-03T21:55:15.786 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10406, duration: 0.01 seconds
2022-02-03T21:55:15.793 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10106, duration: 0.01 seconds
2022-02-03T21:55:15.801 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9806, duration: 0.01 seconds
2022-02-03T21:55:15.809 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9506, duration: 0.01 seconds
2022-02-03T21:55:15.820 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9206, duration: 0.01 seconds
2022-02-03T21:55:15.832 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8906, duration: 0.01 seconds
2022-02-03T21:55:15.842 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8606, duration: 0.01 seconds
2022-02-03T21:55:15.853 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8306, duration: 0.01 seconds
2022-02-03T21:55:15.861 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8006, duration: 0.01 seconds
2022-02-03T21:55:15.869 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7706, duration: 0.01 seconds
2022-02-03T21:55:15.877 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7406, duration: 0.01 seconds
2022-02-03T21:55:15.885 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7106, duration: 0.01 seconds
2022-02-03T21:55:15.893 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6806, duration: 0.01 seconds
2022-02-03T21:55:15.901 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6506, duration: 0.01 seconds
2022-02-03T21:55:15.909 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6206, duration: 0.01 seconds
2022-02-03T21:55:15.919 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5906, duration: 0.01 seconds
2022-02-03T21:55:15.931 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5606, duration: 0.01 seconds
2022-02-03T21:55:15.940 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5306, duration: 0.01 seconds
2022-02-03T21:55:15.948 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5006, duration: 0.01 seconds
2022-02-03T21:55:15.957 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4706, duration: 0.01 seconds
2022-02-03T21:55:15.966 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4406, duration: 0.01 seconds
2022-02-03T21:55:15.974 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4106, duration: 0.01 seconds
2022-02-03T21:55:15.981 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3806, duration: 0.01 seconds
2022-02-03T21:55:15.989 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3506, duration: 0.01 seconds
2022-02-03T21:55:15.997 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3206, duration: 0.01 seconds
2022-02-03T21:55:16.005 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2906, duration: 0.01 seconds
2022-02-03T21:55:16.014 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2606, duration: 0.01 seconds
2022-02-03T21:55:16.024 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2306, duration: 0.01 seconds
2022-02-03T21:55:16.036 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2006, duration: 0.01 seconds
2022-02-03T21:55:16.045 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1706, duration: 0.01 seconds
2022-02-03T21:55:16.054 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1406, duration: 0.01 seconds
2022-02-03T21:55:16.061 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1106, duration: 0.01 seconds
2022-02-03T21:55:16.069 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 806, duration: 0.01 seconds
2022-02-03T21:55:16.077 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 506, duration: 0.01 seconds
2022-02-03T21:55:16.085 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 206, duration: 0.01 seconds
2022-02-03T21:55:16.092 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 206, remaining 0, duration: 0.00 seconds
2022-02-03T21:55:16.092 harvester chia.harvester.harvester: INFO     refresh_batch: event done, loaded 0, removed 0, processed 11306, remaining 0, duration: 0.25 seconds
2022-02-03T21:55:16.930 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:55:44.922 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:55:50.926 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:56:18.937 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:56:24.919 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:56:52.922 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:56:58.919 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:57:20.167 harvester chia.harvester.harvester: INFO     refresh_batch: event started, loaded 0, removed 0, processed 0, remaining 11306, duration: 0.00 seconds
2022-02-03T21:57:20.321 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 11006, duration: 0.01 seconds
2022-02-03T21:57:20.330 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10706, duration: 0.01 seconds
2022-02-03T21:57:20.384 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10406, duration: 0.05 seconds
2022-02-03T21:57:20.394 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 10106, duration: 0.01 seconds
2022-02-03T21:57:20.405 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9806, duration: 0.01 seconds
2022-02-03T21:57:20.417 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9506, duration: 0.01 seconds
2022-02-03T21:57:20.432 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 9206, duration: 0.01 seconds
2022-02-03T21:57:20.441 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8906, duration: 0.01 seconds
2022-02-03T21:57:20.450 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8606, duration: 0.01 seconds
2022-02-03T21:57:20.462 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8306, duration: 0.01 seconds
2022-02-03T21:57:20.471 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 8006, duration: 0.01 seconds
2022-02-03T21:57:20.483 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7706, duration: 0.01 seconds
2022-02-03T21:57:20.491 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7406, duration: 0.01 seconds
2022-02-03T21:57:20.503 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 7106, duration: 0.01 seconds
2022-02-03T21:57:20.515 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6806, duration: 0.01 seconds
2022-02-03T21:57:20.526 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6506, duration: 0.01 seconds
2022-02-03T21:57:20.536 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 6206, duration: 0.01 seconds
2022-02-03T21:57:20.546 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5906, duration: 0.01 seconds
2022-02-03T21:57:20.554 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5606, duration: 0.01 seconds
2022-02-03T21:57:20.562 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5306, duration: 0.01 seconds
2022-02-03T21:57:20.574 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 5006, duration: 0.01 seconds
2022-02-03T21:57:20.582 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4706, duration: 0.01 seconds
2022-02-03T21:57:20.595 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4406, duration: 0.01 seconds
2022-02-03T21:57:20.609 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 4106, duration: 0.01 seconds
2022-02-03T21:57:20.620 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3806, duration: 0.01 seconds
2022-02-03T21:57:20.631 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3506, duration: 0.01 seconds
2022-02-03T21:57:20.642 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 3206, duration: 0.01 seconds
2022-02-03T21:57:20.704 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2906, duration: 0.06 seconds
2022-02-03T21:57:20.718 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2606, duration: 0.01 seconds
2022-02-03T21:57:20.729 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2306, duration: 0.01 seconds
2022-02-03T21:57:20.739 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 2006, duration: 0.01 seconds
2022-02-03T21:57:20.752 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1706, duration: 0.01 seconds
2022-02-03T21:57:20.762 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1406, duration: 0.01 seconds
2022-02-03T21:57:20.775 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 1106, duration: 0.01 seconds
2022-02-03T21:57:20.787 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 806, duration: 0.01 seconds
2022-02-03T21:57:20.799 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 506, duration: 0.01 seconds
2022-02-03T21:57:20.811 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 300, remaining 206, duration: 0.01 seconds
2022-02-03T21:57:20.818 harvester chia.harvester.harvester: INFO     refresh_batch: event batch_processed, loaded 0, removed 0, processed 206, remaining 0, duration: 0.01 seconds
2022-02-03T21:57:20.819 harvester chia.harvester.harvester: INFO     refresh_batch: event done, loaded 0, removed 0, processed 11306, remaining 0, duration: 0.39 seconds
2022-02-03T21:57:26.924 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:57:32.940 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:58:00.929 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:58:06.917 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:58:34.928 wallet wallet                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
2022-02-03T21:58:40.954 farmer farmer                     : INFO     Reconnecting to peer {'host': '127.0.0.1', 'port': 8444}
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Sorry I’m a Windows 10 guy. What version of CHIA are you running?

1.2.11

(blah blah doesn’t allow me to reply if the reply is too short🤦‍♂️)

Just asking, hows the amount of disk space etc, the disk where the database is stored is it a SSD?

I’m on Ubuntu too.

That logfile looks very clean, just a permissions ‘error’ but this is more of a warning and does not cause a problem for the chia client and a badbit/failbit error. Are you still plotting, then this is the cause but also no real problem for chia.

If you need to really reboot the whole system I suppose the system crashes/freezes even before chia can log any error or warning. But running chia still could be the cause of this.

Can you check the free space on your mountpoints with df -h
The blockchain and wallet db’s are default located in the root / partition and together over 50GB…
Also if you are still plotting with temp directory on the bootup device…

df -h

It’s 3,2 TB nvme ssd.

The system is responsive otherwise. It is just the chia that gets stuck without any error message.

my df:

thomas@ben:~$ df -h
Filesystem                                                Size  Used Avail Use% Mounted on
udev                                                      1.7G     0  1.7G   0% /dev
tmpfs                                                     341M  1.6M  339M   1% /run
/dev/sda5                                                 294G   61G  218G  22% /
tmpfs                                                     1.7G   60K  1.7G   1% /dev/shm
tmpfs                                                     5.0M  4.0K  5.0M   1% /run/lock
tmpfs                                                     1.7G     0  1.7G   0% /sys/fs/cgroup
/dev/sda1                                                 511M  4.0K  511M   1% /boot/efi
192.168.5.16:/home/thomas/exports_noel                    2.9T  1.2T  1.6T  45% /home/thomas/exports_noel
192.168.5.26:/home/thomas/exports_apricot                 457G   76G  359G  18% /home/thomas/exports_apricot
192.168.5.21:/home/thomas/exports_diego                   2.9T  1.3T  1.5T  47% /home/thomas/exports_diego
tmpfs                                                     341M   12K  341M   1% /run/user/1000
192.168.5.16:/home/thomas/exports_noel/merged_noel        512T  478T   22T  96% /home/thomas/exports_noel/merged_noel
192.168.5.21:/home/thomas/exports_diego/merged_diego      441T  439T  1.2T 100% /home/thomas/exports_diego/merged_diego
192.168.5.26:/home/thomas/exports_apricot/merged_apricot  219T  211T  7.6T  97% /home/thomas/exports_apricot/merged_apricot

This is a VM system. The host runs on nvme ssd and i9-10850K. I’m running other VMs with chia forks but they are more stable than the original chia. There don’t seem to be any other issues on this guest and chia log doesn’t show anything.

I have exactly the same issue but I use win gui.
Many others have the same issue.
Farmer just stops and needs a restart although it’s still connected.
I’ve just assumed it’s a bug and given up trying to fix it hoping it will be fixed in a later version.

No issue with resources then, nor with free disk space.
I’m running a VM full node also, on a modest 4 core NUC at 1.5GHz. But my plots are on remote harvesters instead of NFS shares.
I guess you have to use those NFS shares to be able to access the plots from both chia and the other VM’s/Forks you are running? With a remote harvester you’d have to choose which VM/fork to send the proofs/partials to.
No idea if the ‘shared’ NFS shares could cause your issue. What hypervisor are you using? All VM’s configured alike? How much RAM did you allocate?

I’m not into forks, should look at them I guess. But do you farm the same plots with chia and different forks or do they have their own plots?
You have quit a big farm (from my perspective;-). Remote harvesters are the recommended archtitecture for such big farms. On second thought I think you could run remote harvesters on the machines the plots are on just for chia. Together with NFS to serve the shares to the other forks.

In all honesty I have no real clue whats causing your issue, but when all else fails it could worth a try to discard of the file sharing for your chia farm. At least it should improve your response times…

If you have your plots on a share and mount via NFS then take a closer look at where the shares reside, by default NFS connection will hang waiting to receive data from server which will hang the harvester. Take a look at kernel log and that should give you some insight.

I guess you have to use those NFS shares to be able to access the plots from both chia and the other VM’s/Forks you are running?

– exactly

What hypervisor are you using?

– Virtual box

How much RAM did you allocate?

– 3.5 GB but it makes no difference if I give it 4 or 5.

But do you farm the same plots with chia and different forks or do they have their own plots?

– I do that’s why it’s all mounted via nfs

The other VMs don’t experience issues using the same nfs shares so this is either chia problem or it is something else in the VM.

Also, once the chia gets stuck I can srill run df and it looks fine or browse the nfs directories. So it doesn’t seem to be related to misbehaving nfs.

I’m just creating a new VM now and will resync the database and run fresh chia install on this new VM. I prefer using the VMs because this way it is all much more modular and the other forks are not affected if I need to reboot.

Could be temporarily misbehaving, or just behaving for that matter.
What I know from chia’s client is that if it times out on something it just gives up, no auto retries or something.
But then you’d expect at least a log entry?!?
I hope you solve it by setting up another VM and installing/syncing a ‘fresh’ client.

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