5.3.6 collectd: Available write targets:: [none]

Omnia Turris 5.3.6 HBS I need advice and guidance to fix my problem.

As of version 5.3.6, the Statistics graphs, which I have not had a problem with, have stopped working. Graph options and table are available and displayed, but do not create any graphs. I can’t uninstall Statistics from the reForis menu … after it is disabled, they remain available in Luci.

Another problem is follectd (collectd ?), which feeds into the syslog

Mar 26 16:12:44 Turris_JB collectd [7060]: Available write targets :: [none]

60 records per second.

According to F/collectd: Available write targets:: [none], uninstalling follectd should help … but It will be auto reinstalling as system soon.

To my knowledge, it’s too much, I need to guess how

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This is how the log behaves after activating and terminating follectd

follectd ON

Mar 28 08:03:42 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:03:44 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:03:46 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:03:48 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "cpu" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "df" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "exec" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "interface" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "memory" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "network" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: plugin_load: plugin "unixsock" successfully loaded.
Mar 28 08:03:48 Turris_JB collectd[13293]: Initialization complete, entering read-loop.
Mar 28 08:03:49 Turris_JB collectd[13293]: plugin_dispatch_values: No write callback has been registered. Please load at least one output plugin, if you want the collected data to be stored.
Mar 28 08:03:49 Turris_JB collectd[13293]: Filter subsystem: Built-in target `write': Dispatching value to all write plugins failed with status 2 (ENOENT). Most likely this means you didn't load any write plugins.
Mar 28 08:03:49 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:03:49 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:03:49 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:03:49 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:03:49 Turris_JB collectd[13293]: Available write targets:: [none]

=================
follectd OFF

Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: exec plugin: exec_read_one: error = exec plugin: Failed to execute ``/usr/libexec/follectd/neighbours.sh'': Exec format error
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: Available write targets:: [none]
Mar 28 08:04:19 Turris_JB collectd[13293]: exec plugin: Program `/usr/libexec/follectd/neighbours.sh' has closed STDERR.
Mar 28 08:04:20 Turris_JB collectd[13293]: Exiting normally.
Mar 28 08:04:20 Turris_JB collectd[13293]: collectd: Stopping 1 read threads.
Mar 28 08:04:20 Turris_JB collectd[13293]: collectd: Stopping 1 write threads.
Mar 28 08:04:22 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:24 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:26 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:28 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:30 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:32 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:34 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'
Mar 28 08:04:36 Turris_JB foris-controller[7422]: WARNING:foris_controller_backends.collectd:Socket error occured '[Errno 2] No such file or directory'