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Topics - dedi

#1
20.1 Legacy Series / WebGUI stops working
June 07, 2020, 10:08:34 PM
hey there!

For some time now I have the problem that WebGUI stops working at random. While network and ssh still continue to work, I can't access the webserver anymore. This happened the last few releases and still does with the newest one. It happens 1-2 times per month. And it may, but I'm not sure, end up with network and ssh also not working when I continue 1day+ without reboot.

My system log is full of the following:

kernel: sonewconn: pcb 0xfffff8009ab6aae0: Listen queue overflow: 193 already in queue awaiting acceptance (35 occurrences).

A reboot fixes it for a while again. I tried with googling but didn't find any help.


OPNsense 20.1.7-amd64 on a PCEngines Apu2

Installed plugins:
os-acme-client
os-dmidecode
os-dyndns
os-haproxy
os-iperf
os-theme-rebellion
os-unbound-plus
os-upnp
os-wireguard