Router hangs (freezes) after reboot (kernel panic?)

Hi LEDE community,

I am facing a problem of a freezing (hanging) router after reboot, whether I reboot over luci button or command line, my router is a Netgear R6250 with a new LEDE installation. I lose the connection to the router completely and I cannot ping it. The power LED keeps blinking, I already had to reinstall it several times.

any idea?


Did you remember what was last step(s) you did before Kernel panic?
Did you keep regular eye monitoring on the kernel logs and other possible logs before panic? if you have logs forwarding to log server that would be great so you can check what happened before panic.