Frequent kernel crashes and automatic reboots
Username: Tore Anderson
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=2006
Device problem occurs on:
YouHua WR1200JS
Software versions:
OpenWrt 18.06.1 r7258-5eb05530. No extra packages installed.
Steps to reproduce:
Not sure if anything specific triggers it. My devices will without warning become disconnected from the wireless network and reconnect after a while. In that period, the OpenWrt router has automatically rebooted. Contents of /sys/kernel/debug/crashlog indicates a crash.
The frequency of these crashes is rather unpredictable, I’m attaching three chrashlog dumps. The first one happened after the router had been up for about a week, the second after almost 24 hours, and the third after about 12 minutes.