My board boots up normally but after some time stops responding and blinks the power led

fcrespo82

The title is pretty self explanatory. I tried to find the meaning of the power led blinking one the manual for the board but couldn’t find it.

I am using armbian without a desktop environment. I’m thought the problem would be the SD card, but tried with 3 different and got the same results.

Can someone point me the direction to debug this?

loverpi

For Armbian, please post on the Armbian forums because the control for the LEDs are software driven. It would highly depend on Armbian's image settings.

uudruid74

sounds like a kernel panic.  It may save a log that you can get to after the board reboots (depending on hardware and kernel config).  I would also turn on remote syslog so that you get logging on a remote machine and can see what it was doing before the crash