tim@SpacePod:~$ sudo /etc/init.d/networking restart * Reconfiguring network interfaces... RTNETLINK answers: No such process There is already a pid file /var/run/dhclient.eth0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/eth0/00:a0:d1:4b:66:f1 Sending on LPF/eth0/00:a0:d1:4b:66:f1 Sending on Socket/fallback DHCPRELEASE on eth0 to 10.11.12.1 port 67 There is already a pid file /var/run/dhclient.ath0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/ath0/00:16:e3:6b:85:d4 Sending on LPF/ath0/00:16:e3:6b:85:d4 Sending on Socket/fallback There is already a pid file /var/run/dhclient.eth0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/eth0/00:a0:d1:4b:66:f1 Sending on LPF/eth0/00:a0:d1:4b:66:f1 Sending on Socket/fallback DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7 DHCPOFFER from 10.11.12.1 DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 10.11.12.1 bound to 10.11.12.95 -- renewal in 42118 seconds. wlan0: ERROR while getting interface flags: No such device Error for wireless request "Set ESSID" (8B1A) : SET failed on device wlan0 ; No such device. wpa_supplicant: cannot read contents of managed run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1 There is already a pid file /var/run/dhclient.wlan0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 SIOCSIFADDR: No such device wlan0: ERROR while getting interface flags: No such device wlan0: ERROR while getting interface flags: No such device wifi0: unknown hardware address type 801 Bind socket to interface: No such device Failed to bring up wlan0. Error for wireless request "Set Encode" (8B2A) : SET failed on device ath0 ; Invalid argument. There is already a pid file /var/run/dhclient.ath0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/ath0/00:16:e3:6b:85:d4 Sending on LPF/ath0/00:16:e3:6b:85:d4 Sending on Socket/fallback DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 3 DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 7 DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 7 DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 14 No DHCPOFFERS received. No working leases in persistent database - sleeping. [ OK ] tim@SpacePod:~$ sudo /etc/init.d/networking restart Password: * Reconfiguring network interfaces... There is already a pid file /var/run/dhclient.eth0.pid with pid 12044 killed old client process, removed PID file Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/eth0/00:a0:d1:4b:66:f1 Sending on LPF/eth0/00:a0:d1:4b:66:f1 Sending on Socket/fallback DHCPRELEASE on eth0 to 10.11.12.1 port 67 RTNETLINK answers: No such process There is already a pid file /var/run/dhclient.ath0.pid with pid 9542 killed old client process, removed PID file Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/ath0/00:16:e3:6b:85:d4 Sending on LPF/ath0/00:16:e3:6b:85:d4 Sending on Socket/fallback There is already a pid file /var/run/dhclient.eth0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/eth0/00:a0:d1:4b:66:f1 Sending on LPF/eth0/00:a0:d1:4b:66:f1 Sending on Socket/fallback DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5 DHCPOFFER from 10.11.12.1 DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 10.11.12.1 bound to 10.11.12.95 -- renewal in 42326 seconds. wlan0: ERROR while getting interface flags: No such device Error for wireless request "Set ESSID" (8B1A) : SET failed on device wlan0 ; No such device. wpa_supplicant: cannot read contents of managed run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1 There is already a pid file /var/run/dhclient.wlan0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 SIOCSIFADDR: No such device wlan0: ERROR while getting interface flags: No such device wlan0: ERROR while getting interface flags: No such device wifi0: unknown hardware address type 801 Bind socket to interface: No such device Failed to bring up wlan0. Error for wireless request "Set Encode" (8B2A) : SET failed on device ath0 ; Invalid argument. There is already a pid file /var/run/dhclient.ath0.pid with pid 134993416 Internet Systems Consortium DHCP Client V3.0.4 Copyright 2004-2006 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ wifi0: unknown hardware address type 801 wifi0: unknown hardware address type 801 Listening on LPF/ath0/00:16:e3:6b:85:d4 Sending on LPF/ath0/00:16:e3:6b:85:d4 Sending on Socket/fallback DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 4 DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 11 DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 14 DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 2 No DHCPOFFERS received. No working leases in persistent database - sleeping. [ OK ]