question

dakoal avatar image
dakoal asked

Wifi Problem on Cerbo GX to RaspAP Hotspot since "Official 2.60"

Hi.

I have a ESS System running on a remote site. The only way to get network there is with WiFi.

Because I need a Raspberry for Logging, remote access to the BMS and so on, this thing is doing a Hotspot with RaspAP. It is working fine with all kind of components there including ESP32, ESP8266, LInux Servers, Windows 10 and the CerboGX with old Firmware.

But since update to 2.60 (official release) no WiFi connect is possible anymore to this WLAN.

On the remote Console of Cerbo it says "connecting" and a few seconds later "not connected", without a error description.

When I downgrade to 2.60~22 it works, but since 2.60~42 and the official 2.60 release it doesn't work.

I tried it also on a VenusOS 2.60 on a Raspberry Pi 3, there it also doesn't work with 2.60 release and 2.60~42 but with 2.60~22 and older.

Is there a way of "verbose" or "manual" WiFi connect on the commandline of Cerbo, so I can check what the problem is?


cerbo gxVenus OSRaspberry Piwifi
1 comment
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Justin Cook avatar image Justin Cook ♦♦ commented ·

I have moved this question to the "Modifications" Space so it can be viewed by other users working in raspberry pi environments and will be more likely to receive helpful advice!

0 Likes 0 ·
2 Answers
dakoal avatar image
dakoal answered ·

I now found some entries in /Var/log/messages

Dec 18 11:16:38 einstein daemon.warn connmand[1182]: Skipping disconnect of 626174746572796e6574_managed_psk, network is connecting.
Dec 18 11:16:38 einstein daemon.info connmand[1182]: ntp: time slew -0.016854 s
Dec 18 11:16:39 einstein daemon.notice wpa_supplicant[1246]: wifi0: Trying to associate with SSID 'MYSSID'
Dec 18 11:16:40 einstein daemon.notice wpa_supplicant[1246]: wifi0: CTRL-EVENT-ASSOC-REJECT bssid=00:00:00:00:00:00 status_code=16
Dec 18 11:16:40 einstein daemon.notice wpa_supplicant[1246]: wifi0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="MYSSID" auth_failures=1 duration=10 reason=CONN_FAILED


2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

dakoal avatar image
dakoal answered ·

Differences 2.60~22 to 2.60 Release:

wpa_supplicant -> same version

connmand -> same version

Linux Kernel: 4.19.81-v7 to 4.19.123

configfiles:

/etc/connman/main.conf -> same

/etc/wpa_supplicant.conf -> same


2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.