Перестали попадать сообщения из wb-rules в лог. Речь не только об отладочных сообщениях но даже о log.info.
В консоль браузера выходят, в syslog пусто.
Из каких либо значимых изменений установка node-red + перенос логов на отдельную карту памяти.
Рестарт сервиса помогает, но недолго, одно или два сообщения проскочит и опять пусто.
При рестарте wb-rules в логах:
22-02-2023 11:26:26.515 INFO: all rule files are loaded
22-02-2023 11:26:26.490 INFO: /usr/share/wb-rules/load_alarms.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:26.373 ERROR: failed to SetValue for unexisting control wb-msw-v3_145/Buzzer: false
22-02-2023 11:26:26.220 INFO: /usr/share/wb-rules-system/rules/wbmz-battery.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:26.193 INFO: system/DTS Version: failed to convert value '', passing raw
22-02-2023 11:26:26.138 sh: 4: /etc/wb_env.sh: source: not found
22-02-2023 11:26:26.054 INFO: /usr/share/wb-rules-system/rules/wb-mqtt-dac.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:25.871 INFO: /usr/share/wb-rules-system/rules/system.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:25.636 INFO: /usr/share/wb-rules-system/rules/power_status.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:25.633 INFO: network/Ethernet 2 IP: failed to convert value '', passing raw
22-02-2023 11:26:25.622 INFO: knx/data: failed to convert value '', passing raw
22-02-2023 11:26:25.612 INFO: knx/data: failed to convert value '', passing raw
22-02-2023 11:26:25.571 INFO: knx/data: failed to convert value '', passing raw
22-02-2023 11:26:25.553 INFO: knx/data: failed to convert value '', passing raw
22-02-2023 11:26:25.548 INFO: network/Wi-Fi 2 IP: failed to convert value '', passing raw
22-02-2023 11:26:25.527 INFO: network/Wi-Fi IP: failed to convert value '', passing raw
22-02-2023 11:26:25.502 INFO: network/GPRS IP: failed to convert value '', passing raw
22-02-2023 11:26:25.393 Device "ppp0" does not exist.
22-02-2023 11:26:25.291 INFO: /usr/share/wb-rules-system/rules/power-class-battery.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:25.133 INFO: /usr/share/wb-rules-system/rules/network.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:24.998 INFO: /usr/share/wb-rules-system/rules/hwmon.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:24.843 INFO: /usr/share/wb-rules-system/rules/buzzer.js is NOT under source root /etc/wb-rules
22-02-2023 11:26:24.815 INFO: [engine] Starting sync loop
22-02-2023 11:26:24.812 INFO: the engine is ready
22-02-2023 11:26:24.810 INFO: [engine] Starting main loop
22-02-2023 11:26:24.481 INFO: [wbgo_mqtt] wb-rules-engine-wirenboard-ARSDWYPR-3047: MQTT connection established
22-02-2023 11:26:24.446 INFO: [rule info] using file /var/lib/wirenboard/wbrules-persistent.db for persistent DB
22-02-2023 11:26:24.390 INFO: driver is ready
22-02-2023 11:26:24.252 INFO: wait for driver to become ready
22-02-2023 11:26:24.246 INFO: driver loop is started
22-02-2023 11:26:24.229 INFO: [wbgo_mqtt] rules-wirenboard-ARSDWYPR-3047: MQTT connection established
22-02-2023 11:26:24.206 INFO: driver is created
22-02-2023 11:25:35.969 INFO: [engine] Stopping sync loop
Система:
Welcome to Wiren Board 7.3.4 (s/n ARSDWYPR), release wb-2207 (as stable)
Linux wirenboard-ARSDWYPR 5.10.35-wb120+wb101 #2 SMP Tue Nov 22 12:49:35 UTC 2022 armv7l GNU/Linux
Прошу не удивляться что нет ошибок связанных с dac, закомментил файл.