After preparing my P5K Motherboard to recieve WOL Magic Packets, following this tutorial, I shutdown and booted several times to Windows.
The problem happens when I shutdown from Ubuntu.
It simply won't boot.
The output of
ethtool eth0 and part of
lspci is on pastebin but here are the important parts:
sudo ethtool eth0
Supports Wake-on: g Wake-on: g Current message level: 0x0000003f (63) drv probe link timer ifdown ifup
2:00.0 Ethernet controller: Atheros Communications Inc. Attansic L1 Gigabit Ethernet (rev b0)
I must say that if i boot to windows and shutdown without making any changes the WOL works correctly again.