VIM3: Domain: u-boot - WoL works sometime

Technical Support
1

Describe the bug A clear and concise description of what the bug is.
Set WoL and after a sudo poweroff the board is not responding to a wakeonlan <MAC-address> wakeup

To Reproduce Steps to reproduce the behavior:

  • Set WoL in u-boot with kbi trigger wol w 1
  • Set WoL force reset in u-boot with kbi forcereset wol w 1
  • Check MAC address with kbi ethmac
  • Poweroff board with kbi poweroff

Expected behavior A clear and concise description of what you expected to happen.

Every time I issue a sudo poweroff system must wakeup with wakeonlan command

Additional context Add any other context about the problem here.

No observed reboot on this board til now

2

@giminni If you open the WOL and don’t want to use wakeonlan tools. you can Long press boot button to boot.

4

@Frank The idea is to automate shutdown and restart on demand depending on an external USB-C powerbank :smiley:

5

… got a workaround by using sudo pm-suspend and two wakeonlan <MAC-address>

The first wakeonlan fails into the poweroff, the second will start the board.
Trying to make continuous test to see how reliable this workaround is.

6

after poweroff, the mcu will wait for 1 second not to detect boot signal, include key,ir,gpio,wol,rtc. the first wakeonlan may be ignore in the 1 second. you can check it

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