<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Bonsoir à toutes et à tous,</div>
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<div>Deux dernières manips :</div>
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<div>~$ sudo strace -e open ifup eth0<br/>
open("/etc/ld.so.cache", O_RDONLY) = 3<br/>
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY) = 3<br/>
open("/etc/network/interfaces", O_RDONLY) = 3<br/>
open("/run/network/ifstate", O_RDWR|O_CREAT|O_APPEND, 0666) = 3<br/>
ifup: interface eth0 already configured</div>
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sudo /etc/init.d/networking restart<br/>
[warn] Running /etc/init.d/networking restart is deprecated because it may not re-enable some interfaces ... (warning).<br/>
[....] Reconfiguring network interfaces...Internet Systems Consortium DHCP Client 4.2.2<br/>
Copyright 2004-2011 Internet Systems Consortium.<br/>
All rights reserved.<br/>
For info, please visit https://www.isc.org/software/dhcp/</div>
<div>Listening on LPF/eth0/00:02:b3:eb:d8:02<br/>
Sending on LPF/eth0/00:02:b3:eb:d8:02<br/>
Sending on Socket/fallback<br/>
DHCPRELEASE on eth0 to 192.168.1.254 port 67 <br/>
Internet Systems Consortium DHCP Client 4.2.2 <br/>
Copyright 2004-2011 Internet Systems Consortium. <br/>
All rights reserved. <br/>
For info, please visit https://www.isc.org/software/dhcp/ <br/>
<br/>
Listening on LPF/eth0/00:02:b3:eb:d8:02 <br/>
Sending on LPF/eth0/00:02:b3:eb:d8:02 <br/>
Sending on Socket/fallback <br/>
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5 <br/>
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10 <br/>
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12 <br/>
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17 <br/>
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17 <br/>
No DHCPOFFERS received. <br/>
No working leases in persistent database - sleeping. <br/>
ifup: interface eth0 already configured <br/>
done. </div>
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<div>Et pourtant quand l'ordi se lance, cette opération se termine en deux lignes (autant que je puisse voir, tout va très vite), donc ave succès (j'ai déjà eu des moments sous Lenny où cela se passait mal, comme au-dessus, et donc je n'avais pas de réseau ; mais tout se réglait dans "Configuration de KDE / Réseau")</div>
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<div>Autre chose : si, dans "/etc/network/interfaces", la ligne "auto eth0" est la dernière, cela pose-t-il problème ?</div>
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<div>Merci d'avance.</div>
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<div>Cordialement</div>
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<div>Ludovic</div>
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