System reboots when WAN goes off

[Rickytr]

I have this problem since updated to 20.1. Everytime I restart the provider's router or disconnect the ethernet cable from the wan port of the opnsense box the system crashes and reboots. I tried to set 'prevent interface removal' without any success. Any suggestion?

Riccardo

[marjohn56]

Do a search for *.core and see if there are any core dumps, might tell you what's barfing and causing the crash.

[franco]

core files are for programs crashing and this rather sounds like kernel crashing...

Do you have a small image without swap space? in this case you don't get crash reports in the GUI.


Cheers,
Franco

[Rickytr]

I have a complete image with swap space. From what I can see from console before the reboot I can say it's a kernel error.