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#1 2011-08-10 21:06:16

examon
Member
Registered: 2011-05-07
Posts: 208

Wake-on-Lan issue, low power in eth0?

Yes, I know there are 'n' posts about wol... but I think this is something special...

My wol looks 100% (working over lan), when I want to wake up my machine over the internet then it looks like this:

-let's say I've got my 'server' on, so I tunnel with ssh and then I halt server
-now server is off... when immediately use wol over internet, something like this 'wol -p 9 my.ip server.mac' it's working and my server just wake
-if I turn server off again but I do not use wol immediately and let's say I just wait a minute (or I turn off power supply)... and then I use exactly the same command for wol... it's just not working

I think it's something with my eth0 and 'not enought power' / 'no power'... my eth LED is not blinking when I turn off server so I suppose there is no power after one minute from 'halt'... This question mb seems trivial but I'm not expert about HW/network :-).

If u know how to help with this pls help, thanks

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#2 2011-08-10 21:22:37

MadCatMk2
Member
Registered: 2010-05-10
Posts: 84

Re: Wake-on-Lan issue, low power in eth0?

The reason why this happens is roughly described here http://serverfault.com/questions/190888 … 417#241417
See if binding an IP to your computer in the router settings helps.
Unfortunately I can't help you more than that, I can't get WOL over internet (WOI? WOW?) to work either.

If everything else fails though and you love WOL as much as I do, you can have an always-on server of some sort (ranging from gaming consoles to android phones and routers with dd-wrt) to ssh to and wol from.

Last edited by MadCatMk2 (2011-08-10 21:23:22)

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#3 2011-08-10 21:41:30

examon
Member
Registered: 2011-05-07
Posts: 208

Re: Wake-on-Lan issue, low power in eth0?

My IP is already bound to my machine... so... nvm, ty for help

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