i could reproduce the problem. when i boot the laptop and the wireless is off at boot, and i click on the laptop button on the front of my laptop to activate it only when im already in kde, i cant activate the wirless connection with knetworkconf. the problem is here:
if i type sudo ifup eth0 i get this: ifup: interface eth0 already configured i have to make sudo ifdown eth0 Internet Systems Consortium DHCP Client V3.0.3 Copyright 2004-2005 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/products/DHCP Listening on LPF/eth0/00:12:f0:67:14:7a Sending on LPF/eth0/00:12:f0:67:14:7a Sending on Socket/fallback DHCPRELEASE on eth0 to 192.168.1.1 port 67 send_packet: Network is unreachable send_packet: please consult README file regarding broadcast address. and then sudo ifup eth0 Internet Systems Consortium DHCP Client V3.0.3 Copyright 2004-2005 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/products/DHCP Listening on LPF/eth0/00:12:f0:67:14:7a Sending on LPF/eth0/00:12:f0:67:14:7a Sending on Socket/fallback DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7 DHCPOFFER from 192.168.1.1 DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 192.168.1.1 bound to 192.168.1.46 -- renewal in 36113 seconds. it could also been solved with a simple dhclient. -- Bringing up a interface problem https://launchpad.net/bugs/38578 -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
