Hallo,
Ich bin ein sehr neuer user und habe gerade erst Ubuntu 16.04 TLS als Dualboot mit Win10 installiert.
Nun funktioniert mein WLAN wunderbar, aber mein Ethernet wurde wohl nicht erkannt. Leider habe ich auch in allen möglichen Foren keine Lösung gefunden.
Hier mal einige Daten, ich hoffe das hilft weiter:
user@machine:~$ uname -a Linux BQtrefzer 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux user@machine:~$ lspci -nnk | grep -i net -A2 03:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 59) Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5010] Kernel driver in use: iwlwifi user@machine:~$ cat /etc/network/interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback user@machine:~$ cat /etc/resolv.conf # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.1.1 search dkfz-heidelberg.de urz.uni-heidelberg.de uni-heidelberg.de user@machine:~$ cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 BQtrefzer # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters user@machine:~$ ifconfig -a lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:8750 errors:0 dropped:0 overruns:0 frame:0 TX packets:8750 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:881296 (881.2 KB) TX bytes:881296 (881.2 KB) vpn0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 inet addr:194.94.115.137 P-t-P:194.94.115.137 Mask:255.255.255.0 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1406 Metric:1 RX packets:6034 errors:0 dropped:0 overruns:0 frame:0 TX packets:5505 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:500 RX bytes:5258085 (5.2 MB) TX bytes:537715 (537.7 KB) wlp3s0 Link encap:Ethernet HWaddr 18:5e:0f:4d:c2:8b inet addr:147.142.66.178 Bcast:147.142.66.255 Mask:255.255.255.0 inet6 addr: fe80::4d1d:a0a3:e9d4:dd7a/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1480 Metric:1 RX packets:95932 errors:0 dropped:0 overruns:0 frame:0 TX packets:68296 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:105741830 (105.7 MB) TX bytes:8974306 (8.9 MB) user@machine:~$ iwconfig vpn0 no wireless extensions. lo no wireless extensions. wlp3s0 IEEE 802.11abgn ESSID:"eduroam" Mode:Managed Frequency:5.18 GHz Access Point: 00:1A:E3:D3:C2:7E Bit Rate=54 Mb/s Tx-Power=17 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:on Link Quality=61/70 Signal level=-49 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:1 Missed beacon:0 user@machine:~$ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 0.0.0.0 0.0.0.0 U 50 0 0 vpn0 0.0.0.0 147.142.66.1 0.0.0.0 UG 600 0 0 wlp3s0 129.206.3.15 147.142.66.1 255.255.255.255 UGH 600 0 0 wlp3s0 147.142.66.0 0.0.0.0 255.255.255.0 U 600 0 0 wlp3s0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlp3s0 193.174.55.94 147.142.66.1 255.255.255.255 UGH 600 0 0 wlp3s0 194.94.115.0 0.0.0.0 255.255.255.0 U 50 0 0 vpn0 user@machine:~$ arp -av dhcp566-086.laptop-wlc.uni-heidelberg.de (147.142.66.86) at c0:65:99:e4:8f:8c [ether] on wlp3s0 br-urz566.laptop-wlc.uni-heidelberg.de (147.142.66.1) at 00:08:e3:ff:fc:04 [ether] on wlp3s0 Entries: 2 Skipped: 0 Found: 2 user@machine:~$ ip neigh show 147.142.66.86 dev wlp3s0 lladdr c0:65:99:e4:8f:8c STALE 147.142.66.1 dev wlp3s0 lladdr 00:08:e3:ff:fc:04 REACHABLE user@machine:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true user@machine:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile,ofono dns=dnsmasq [ifupdown] managed=false user@machine:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 cat: /etc/udev/rules.d/70-persistent-net.rules: No such file or directory
Vielen Dank!