Greetings! My Xiaomi 4C wifi is crashing without any crash log in log file. How I debug it?.. Crash is very random, it can be any time and only router restart helps. Version is latest, 21.02.1. Here is mine /etc/config/wireless.
Did change to it, thanks. I will reply you if crashes will be gone. My router also restarts everyday at 2:30 A.M. If someone can, tell me best way to debug, if log file doesnt work.
Did remove them. I'll see if any crash will occur. If there will be crashes, I will have to return to stock firmware, sadly. Max inactivity is set to that high value because of some of my devices disconnecting from wifi constantly.
Back to a clean OpenWrt factory img and default configs, just enable wifi as AP, check if no crashes.
if still have, then back to Xiaomi Factrory img, to comfirm hardware.
Check your wifi devices/phones, maybe compatibility problem.
I found the problem. I did set station inactivity setting to 1500, so now wifi doesn't crash anymore O.o. If anyone knows good tool for debugging, please, tell me. Possibly, some device was crashing my router by just going to sleep. Can't really debug that. I will update this message if problem is gone.
Hello! I did return to stock firmware and it is more stable. Also internet connection is more stable than on OpenWRT. Thank developers for putting much effort in it, but Mi router 4c is very unstable in OpenWRT.