Small note on DHCP daemon and boot
Today after turning my laptop I had the bad surprise to get no Internet connection; worse than that, no network connection at all: no DHCP address assigned to me :-( Looking at the logs on Raspberry Pi ( /var/log/syslog ), the issue is clear: Feb 7 22:53:42 raspberrypi dhcpd: No subnet declaration for eth0 (no IPv4 addresses). Feb 7 22:53:42 raspberrypi dhcpd: ** Ignoring requests on eth0. If this is not what Feb 7 22:53:42 raspberrypi dhcpd: you want, please write a subnet declaration Feb 7 22:53:42 raspberrypi dhcpd: in your dhcpd.conf file for the network segment Feb 7 22:53:42 raspberrypi dhcpd: to which interface eth0 is attached. ** Feb 7 22:53:42 raspberrypi dhcpd: Feb 7 22:53:42 raspberrypi dhcpd: Feb 7 22:53:42 raspberrypi dhcpd: Not configured to listen on any interfaces! [...] Feb 7 22:54:11 raspberrypi kernel: [ 51.380450] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 Feb 7 22:54:12 raspberrypi ifplugd(eth0)[1343]: Link beat de