I've now experienced it twice that the Multiplus disappeared from the list of devices in the Remote Console. Unfortunately, that's not all, it can no longer be controlled via Node-RED either.
My suspicion is that it could be related to occasionally changing the switch position (Off / On) in Node-RED. However, I cannot (yet) say whether this is really related or not.
At the moment, the only option in this situation is to restart the system. That's bad because I need to notice this situation...
Any idea what I could check or log in this situation?
Setup: Multiplus II GX + Node-RED + VenusOS 3.20
I've checked the logs in /var/log/messages. Here's something strange, it looks like a random reboot during the night:
Apr 2 02:58:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 03:08:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 03:18:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 03:28:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 03:38:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 03:48:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 03:58:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 04:08:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 04:16:54 nanopi daemon.err dnsmasq[590]: failed to send packet: Network is unreachable
Apr 2 04:16:54 nanopi daemon.err dnsmasq[590]: failed to send packet: Address family not supported by protocol
Apr 2 04:18:16 nanopi daemon.notice wpa_supplicant[729]: wifi0: WPA: Group rekeying completed with 3e:37:12:ef:0f:43 [GTK=CCMP]
Apr 2 04:20:53 nanopi daemon.err dnsmasq[590]: failed to send packet: Network is unreachable
Apr 2 04:20:53 nanopi daemon.err dnsmasq[590]: failed to send packet: Address family not supported by protocol
Apr 2 04:21:36 nanopi user.notice shutdown[4034]: shutting down for system reboot
Apr 2 04:21:36 nanopi daemon.info init: Switching to runlevel: 6
Apr 2 04:21:37 nanopi user.notice root: Stopping watchdog (keeping hw watchdog alive)
Apr 2 04:21:37 nanopi user.crit kernel: [35414.575359] watchdog: watchdog0: watchdog did not stop!
Apr 2 04:21:37 nanopi daemon.info haveged: haveged: Stopping due to signal 15
Apr 2 04:21:37 nanopi daemon.info avahi-autoipd(ll-eth0)[680]: Got SIGTERM, quitting.
Apr 2 04:21:37 nanopi daemon.info avahi-autoipd(ll-eth0)[680]: Callout STOP, address 169.254.9.146 on interface ll-eth0
Apr 2 04:21:37 nanopi daemon.info connmand[668]: eth0 {RX} 487877 packets 315817240 bytes
Apr 2 04:21:37 nanopi daemon.info connmand[668]: eth0 {TX} 290480 packets 62069865 bytes
Apr 2 04:21:37 nanopi daemon.info connmand[668]: eth0 {newlink} index 3 address C0:61:9A:B2:CA:73 mtu 1450
Apr 2 04:21:37 nanopi daemon.info connmand[668]: eth0 {newlink} index 3 operstate 6 <UP>
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {RX} 76698 packets 10250041 bytes
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {TX} 4382 packets 1776676 bytes
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {update} flags 4098 <DOWN>
Apr 2 04:21:37 nanopi daemon.info connmand[668]: ll-eth0 {newlink} index 6 address 3A:32:B0:AB:5F:3A mtu 1450
Apr 2 04:21:37 nanopi daemon.info connmand[668]: ll-eth0 {newlink} index 6 operstate 2 <DOWN>
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {del} route fe80:: gw :: scope 0 <UNIVERSE>
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {del} address 169.254.9.146/16 label ll-eth0
Apr 2 04:21:37 nanopi daemon.info connmand[668]: ll-eth0 {dellink} index 6 operstate 2 <DOWN>
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {RX} 76698 packets 10250041 bytes
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {TX} 4382 packets 1776676 bytes
Apr 2 04:21:37 nanopi daemon.info connmand[668]: (null) {remove} index 6
Apr 2 04:21:37 nanopi daemon.info avahi-autoipd(ll-eth0)[685]: client: Cannot find device "ll-eth0"
Apr 2 04:21:37 nanopi daemon.warn avahi-autoipd(ll-eth0)[685]: Script execution failed with return value 1
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Got SIGTERM, quitting.
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Leaving mDNS multicast group on interface wifi0.IPv6 with address fe80::5ec5:63ff:f>
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Leaving mDNS multicast group on interface wifi0.IPv4 with address 192.168.189.12.
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::c261:9aff:fe>
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.178.57.
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Leaving mDNS multicast group on interface lo.IPv6 with address ::1.
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: Leaving mDNS multicast group on interface lo.IPv4 with address 127.0.0.1.
Apr 2 04:21:37 nanopi daemon.info avahi-daemon[635]: avahi-daemon 0.8 exiting.
Apr 2 04:21:37 nanopi daemon.info bluetoothd[585]: Terminating
Apr 2 04:21:37 nanopi daemon.info bluetoothd[585]: Exit
Apr 2 04:21:37 nanopi daemon.err connmand[668]: D-Bus disconnect
Apr 2 04:21:37 nanopi daemon.info connmand[668]: rp_filter restored to 0
Apr 2 04:21:37 nanopi daemon.notice wpa_supplicant[729]: wifi0: CTRL-EVENT-DISCONNECTED bssid=3e:37:12:ef:0f:43 reason=3 locally_generat>
Apr 2 04:21:37 nanopi daemon.err wpa_supplicant[729]: dbus: wpa_dbus_property_changed: no property SessionLength in object /fi/w1/wpa_su>
Apr 2 04:21:38 nanopi daemon.err connmand[668]: Time request for server 192.168.178.1 failed (101/Network is unreachable)
Apr 2 04:21:38 nanopi daemon.err connmand[668]: Time request for server 192.168.178.1 failed (101/Network is unreachable)
Apr 2 04:21:38 nanopi daemon.info dnsmasq[590]: exiting on receipt of SIGTERM
Apr 2 04:21:38 nanopi user.info kernel: [35415.527472] dwmac-sun8i 1c30000.ethernet eth0: Link is Down
Apr 2 04:21:38 nanopi daemon.info connmand[668]: Remove interface wifi0 [ wifi ]
Apr 2 04:21:38 nanopi daemon.info connmand[668]: Remove interface eth0 [ ethernet ]
Apr 2 04:21:38 nanopi daemon.info connmand[668]: Remove interface ap0 [ wifi ]
Apr 2 04:21:38 nanopi daemon.info connmand[668]: Removing configuration wifi_5cc563064710_4461686f696d_managed_psk
Apr 2 04:21:38 nanopi daemon.info connmand[668]: Removing configuration wifi_5cc563064710_4261756d75656c6c6572_managed_psk
Apr 2 04:21:38 nanopi daemon.info connmand[668]: tailscale0 {remove} index 7
Apr 2 04:21:38 nanopi daemon.info connmand[668]: wifi0 {remove} index 4
Apr 2 04:21:38 nanopi daemon.info connmand[668]: eth0 {remove} index 3
Apr 2 04:21:38 nanopi daemon.info connmand[668]: ap0 {remove} index 5
Apr 2 04:21:38 nanopi daemon.info connmand[668]: Exit
Apr 1 18:31:32 nanopi daemon.info dnsmasq[595]: started, version 2.83 cachesize 150
Apr 2 04:21:38 nanopi daemon.warn dnsmasq[595]: overflow: 4 log entries lost
Apr 2 04:21:38 nanopi daemon.notice wpa_supplicant[729]: nl80211: deinit ifname=wifi0 disabled_11b_rates=0
Apr 2 04:21:38 nanopi user.info connmand_watch: no longer restarting the connmand process
Apr 2 04:21:38 nanopi daemon.notice wpa_supplicant[729]: wifi0: CTRL-EVENT-TERMINATING
Apr 2 04:21:39 nanopi syslog.info syslogd exiting
Apr 2 04:21:58 nanopi syslog.info syslogd started: BusyBox v1.31.1
Apr 2 04:21:58 nanopi user.notice kernel: klogd started: BusyBox v1.31.1 (2024-03-11 17:57:01 UTC)
Apr 2 04:21:58 nanopi user.info kernel: [ 0.000000] Booting Linux on physical CPU 0x0
...
