After performing a warm reboot the system fails to start.  Get error message boot device not found.  Power cycling fixes the issue.  Using Armbian 25.8.1 image that is available for download (minimal trixie).

Board is a LibreCompter Sweet Potato.

 

Thanks,

Make sure you can see and follow kernel messaging when initiating reboot. So another computer that taps serial serial console while you have loglevel=7 for the Potato.

I have a very similar if not the same issue on my Odroid M1. When doing a reboot it won't detect the SATA hdd. The NVME is working fine and I am booting the device via a sdcard anyway. Aparantly it has something to do with the kernel. Once I shut down the odroid and power it on again (cold reboot) the SATA device is just working fine again.

 

I did not find a solution for this so far but I keep on digging...

The reboot issue seems to be fixed with latest Armbian 26.2.1

 

Thanks!

Ok, after doing more tests the issue was the boot switch on the board.  It must be switched to boot from SD/eMMC and not SPI (BIOS).  Then reboot works fine.