Wake-on-LAN
From MythTV Official Wiki
Under construction
More information on how to use wake-on-lan to startup your mythbox will follow shortly...
If you have a network card that supports wake-on-lan, you can powerup your Mythbox by sending it a 'magic packet' over the network. Here's what i did:
First, find out whether your network card supports wol:
# ethtool eth0
Settings for eth0:
Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Full Port: MII PHYAD: 1 Transceiver: internal Auto-negotiation: on Supports Wake-on: pumbg Wake-on: g Current message level: 0x00000001 (1) Link detected: yes
The 'g' in Supports Wake-on: pumpg indicates that wake-on-lan by using a 'magic packet' is indeed supported.
Useful links:
- http://www.die.net/doc/linux/man/man8/ethtool.8.html
- http://dag.wieers.com/packages/wol/ (wake-on-lan linux client)
- http://www.depicus.com/wake-on-lan/ (windows client)