Syslog full of :Detach monitor that cannot receive messages:

DocHardinger

Does anyone know where this comes from? We got a lot of messages in the syslog like this:

Wed Jul  5 12:49:37 2023 daemon.notice wpa_supplicant[1867]: CTRL_IFACE: Detach monitor that cannot receive messages: /var/run/iwinfo-wlan0-8831\x00
Wed Jul  5 12:49:53 2023 daemon.notice wpa_supplicant[1867]: CTRL_IFACE: Detach monitor that cannot receive messages: /var/run/iwinfo-wlan0-9166\x00
Wed Jul  5 12:50:08 2023 daemon.notice wpa_supplicant[1867]: CTRL_IFACE: Detach monitor that cannot receive messages: /var/run/iwinfo-wlan0-9177\x00
Wed Jul  5 12:50:24 2023 daemon.notice wpa_supplicant[1867]: CTRL_IFACE: Detach monitor that cannot receive messages: /var/run/iwinfo-wlan0-9188\x00
Wed Jul  5 13:41:42 2023 daemon.notice wpa_supplicant[1867]: wlan0: Unknown event 37

We are using omega2 pro with OpenWrt 22.03. . And there is also this Unknown event 37. What could this be?

Here is the network config:

config interface 'loopback'
	option device 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'fd7b:bda2:7125::/48'

config device
	option name 'br-lan'
	option type 'bridge'
	option ipv6 '0'

config interface 'lan'
	option device 'br-lan'
	option proto 'static'
	option netmask '255.255.255.0'
	option ip6assign '60'
	option ipaddr '192.168.4.1'

config interface 'wlan'
	option device 'ra0'
	option proto 'static'
	option ipaddr '192.168.1.1'
	option netmask '255.255.255.0'
	option delegate '0'

config interface 'Modem'
	option proto 'modemmanager'
	option metric '100'
	option pincode 'xxxx'
	option delegate '0'
	option device '/sys/devices/platform/101c0000.ehci/usb1/1-1'
	option auth 'none'
	option signalrate '5'
	option apn 'internet'
	option iptype 'ipv4v6'

config device
	option name 'ra0'
	option ipv6 '0'

config interface 'wwan'
	option proto 'dhcp'
	option metric '10'

and wireless config:

config wifi-device 'radio0'
	option type 'mac80211'
	option path 'platform/10300000.wmac'
	option band '2g'
	option channel 'auto'
	option cell_density '0'
	option htmode 'HT20'

config wifi-iface 'default_radio0'
	option device 'radio0'
	option mode 'ap'
	option ifname 'ra0'
	option network 'wlan'
	option encryption 'psk2'
	option ssid '**********'
	option disassoc_low_ack '0'
	option key '**************'

config wifi-iface '1686833404'
	option device 'radio0'
	option mode 'sta'
	option network 'wwan'
	option ssid '**********'
	option encryption 'psk2+ccmp'
	option key '*********'
	option disabled '1'

config wifi-iface '1688221489'
	option device 'radio0'
	option mode 'sta'
	option network 'wwan'
	option ssid '*********'
	option encryption 'psk2+ccmp'
	option key '***********'
	option disabled '0'

crispyoz

@DocHardinger Try disabling your wifi configuraiton then use the wifi command to configure your wifi but add the -d switch which will provide additional logging.