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help with wakeonlan
William Labbett
Member #4,486
March 2004
avatar

Hi Guys,

I'm posting about my progress with getting the Wakeonlan to work.

I've installed openssh-server on 'THE_MACHINE_I_WANT_TO_WAKE'. I've set things up so they should work on it. Editted a file to enable wol all the time.

As you can see on the console output below, I've remotely logged on to the machine and called 'sudo halt' to halt it which has worked. I've got a monitor pluuged in to the other machine and it says 'reboot : system halted'.

Then I try to use powerwake with the IP address of THE_MACHINE_I_WANT_TO_WAKE but nothing happens at all.

So I'm stuck.

There is this page I might consider
https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/981461

but I think that I can't do it because I just don't know what I'm doing.

william@number3:~$ ssh william@192.168.1.73
william@192.168.1.73's password:
Permission denied, please try again.
william@192.168.1.73's password:
Permission denied, please try again.
william@192.168.1.73's password:
Welcome to Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-32-generic i686)

* Documentation: https://help.ubuntu.com/

Last login: Fri Feb 27 02:26:03 2015
william@william-System-Product-Name:~$ sudo halt
[sudo] password for william:
william@william-System-Product-Name:~$
Broadcast message from william@william-System-Product-Name
(/dev/pts/0) at 2:31 ...

The system is going down for halt NOW!
Connection to 192.168.1.73 closed by remote host.
Connection to 192.168.1.73 closed.
william@number3:~$ powerwake 192.168.1.73
INFO: Trying to wake host: [192.168.1.73]
INFO: Sending magic packet to: [0013d4c541ca]
william@number3:~$
william@number3:~$ ^C
william@number3:~$

BTW, how does one usually get a halted ubuntu to start again from the keyboard?

Thomas Fjellstrom
Member #476
June 2000
avatar

The system should actually be shutting off completely. If it stays running, wake-on-lan will not work since it's actually powered on.

First fix the problem with ubuntu not actually turning the computer off.

--
Thomas Fjellstrom - [website] - [email] - [Allegro Wiki] - [Allegro TODO]
"If you can't think of a better solution, don't try to make a better solution." -- weapon_S
"The less evidence we have for what we believe is certain, the more violently we defend beliefs against those who don't agree" -- https://twitter.com/neiltyson/status/592870205409353730

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