Да. nm снесен. Сделал рестарт, пишет:
sudo] password for alex:
* Reconfiguring network interfaces... Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit
https://www.isc.org/software/dhcp/Listening on LPF/eth2/00:1a:92:9e:79:20
Sending on LPF/eth2/00:1a:92:9e:79:20
Sending on Socket/fallback
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 3
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 2
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
[ OK ]
Адрес так и не присвоился, ifconfig после вообще показал нечто странное:
eth2 Link encap:Ethernet HWaddr 00:1a:92:9e:79:20
inet6 addr: fe80::21a:92ff:fe9e:7920/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:781878 errors:0 dropped:0 overruns:0 frame:0
TX packets:429896 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:1108808577 (1.1 GB) TX bytes:36737923 (36.7 MB)
eth2:avahi Link encap:Ethernet HWaddr 00:1a:92:9e:79:20
inet addr:169.254.6.157 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1