I'm having some trouble with Wake on LAN through PHY and unicast. I'm able to wake the system by pinging or sshing the shut down machine, but only within the first ~30 seconds. Why's that, what could be the cause?
I put a script
/usr/lib/pm-utils/sleep.d and made it executable, it obviously is executed since it works:
#!/bin/bash ethtool -s eth0 wol pug
I'm on Debian Testing, NIC is Intel I217-V on an Intel DH87RL, Driver is Intel 2.5.4 e1000e.ko