Aw: Re: Wake on LAN don't work after upgrade to Edubuntu 14.04

[Julian Timm]

Hi Alkis,

here is the output of "ethtool eth0":

--
root at ubuntu:~# ethtool eth0
Settings for eth0:
	Supported ports: [ TP MII ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Half 1000baseT/Full 
	Supported pause frame use: No
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Full 
	Advertised pause frame use: Symmetric Receive-only
	Advertised auto-negotiation: Yes
	Link partner advertised link modes:  10baseT/Half 10baseT/Full 
	                                     100baseT/Half 100baseT/Full 
	                                     1000baseT/Full 
	Link partner advertised pause frame use: No
	Link partner advertised auto-negotiation: Yes
	Speed: 1000Mb/s
	Duplex: Full
	Port: MII
	PHYAD: 0
	Transceiver: internal
	Auto-negotiation: on
	Supports Wake-on: pumbg
	Wake-on: g
	Current message level: 0x00000033 (51)
			       drv probe ifdown ifup
	Link detected: yes
--

This is a Shuttle DS437 Client with 2x Realtek RTL8111G.
The LTSP image i'm using here is freshly created by doing 
"ltsp-build-image --arch i386", and has only the epoptes-client
as extra package in it.  

The Zotac ZBox nano is working fine now with this image, but the
Shuttle DS437 don't start.
 

> Gesendet: Dienstag, 21. Oktober 2014 um 08:09 Uhr
> Von: "Alkis Georgopoulos" <alkisg at gmail.com>
> An: edubuntu-users at lists.ubuntu.com
> Betreff: Re: Wake on LAN don't work after upgrade to Edubuntu 14.04
>
> What's the output of `ethtool eth0` when you run it locally on the
> client as root?
> 
> On 20/10/2014 06:55 μμ, Julian Timm wrote:
> > 
> > Hi
> > I have updated our Edubuntu LTSP Server from 12.04 to 14.04 today, but now wake on LAN don't work anymore.
> > I had this problem with every Edubuntu version before and on every version there was another solution to fix this.
> > On an older Edubuntu Version i used a ltsp-shudown.conf file that forces "poweroff -fp" to shutdown the clients.
> > On Edubuntu 12.04 i must use this file http://bazaar.launchpad.net/~ltsp-upstream/ltsp/ltsp-trunk/view/head:/client/share/ltsp/nbd-disconnect
> > in combination with the Realtek r8168-dkms driver.
> > But using the r8168-dkms driver and the nbd-disconnect file don't fix this problem on Edubuntu 14.04.
> > Edubuntu 14.04 also shuts down our fat clients (Zotac ZBox / Shuttle DS437) much faster than Edubuntu 12.04 did it. So maybe it uses another way to shutdown the clients and thats why the Realtek network card is completly powered off and don't react on WOL requests?
> > 
> > Does anybody knows a solution for our wake on LAN Problem? Is there maybe a way to use an other shutdown procedure to fix it?
> > 
> > Thx for help :)
> >  
> > 
> 
> 
> -- 
> edubuntu-users mailing list
> edubuntu-users at lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-users
>