Hallo!
seit meinem Update auf Ubuntu 17.04 ist leider meine Netzwerkkarte als "nicht erkannt" angezeigt. Ich bin gerne mit Kabel ins Internet gegangen. Erfreulich ist 1. dass mei WLAN funktioniert und 2. dass das WLAN seit dem update ohne ständige Verbindungsabbrüche auskommt, das hat es nämlich vorher immer gemacht. Ich bitte euch um Hilfe, meine LAN-Karte zu installieren und versuche, jetzt ein paar Angaben zu meinem System zu machen..
uname -r
4.10.0-28-generic
lspci -nnk | grep -i net -A2
00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection (3) I218-LM [8086:15a2] (rev 03) DeviceName: Onboard LAN Subsystem: Intel Corporation Ethernet Connection (3) I218-LM [8086:4028] Kernel driver in use: e1000e Kernel modules: e1000e -- 02:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03) Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer I211 Gigabit Network Connection [1297:4028] Kernel driver in use: igb Kernel modules: igb 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter [10ec:8179] (rev 01) Subsystem: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter [10ec:8179] Kernel driver in use: rtl8188ee Kernel modules: rtl8188ee
cat /etc/network/interfaces
cat /etc/resolv.conf
cat /etc/hosts
lv@lv-DS57U:~$ cat /etc/network/interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback lv@lv-DS57U:~$ 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 # 127.0.0.53 is the systemd-resolved stub resolver. # run "systemd-resolve --status" to see details about the actual nameservers. nameserver 127.0.0.53 lv@lv-DS57U:~$ cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 lv-DS57U # 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
ifconfig -a
iwconfig
route -n
arp -av
ip neigh show
lv@lv-DS57U:~$ ifconfig -a eno1: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether 80:ee:73:ad:61:3f txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 20 memory 0xf7200000-f7220000 enp2s0: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether 80:ee:73:ad:61:3e txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0xf7100000-f711ffff lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Lokale Schleife) RX packets 104 bytes 8404 (8.4 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 104 bytes 8404 (8.4 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.178.21 netmask 255.255.255.0 broadcast 192.168.178.255 inet6 fe80::dd15:2a7a:9a29:d5e8 prefixlen 64 scopeid 0x20<link> inet6 fd00::6f47:faa6:d0f4:8170 prefixlen 64 scopeid 0x0<global> inet6 2001:a61:213c:8501:4370:6325:9514:6a2d prefixlen 64 scopeid 0x0<global> ether 4c:bb:58:8f:2e:9a txqueuelen 1000 (Ethernet) RX packets 1814738 bytes 2428044665 (2.4 GB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1044180 bytes 135712889 (135.7 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lv@lv-DS57U:~$ iwconfig wlp3s0 IEEE 802.11 ESSID:"Sonnenschein" Mode:Managed Frequency:2.437 GHz Access Point: C0:25:06:7A:AD:4C Bit Rate=150 Mb/s Tx-Power=20 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Power Management:off Link Quality=54/70 Signal level=-56 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:835 Missed beacon:0 lo no wireless extensions. enp2s0 no wireless extensions. eno1 no wireless extensions. lv@lv-DS57U:~$ route -n Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.178.1 0.0.0.0 UG 600 0 0 wlp3s0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlp3s0 192.168.178.0 0.0.0.0 255.255.255.0 U 600 0 0 wlp3s0 lv@lv-DS57U:~$ arp -av fritz.box (192.168.178.1) auf c0:25:06:7a:ad:4a [ether] auf wlp3s0 Einträge: 1 Ignoriert: 0 Gefunden: 1 lv@lv-DS57U:~$ ip neigh show 192.168.178.1 dev wlp3s0 lladdr c0:25:06:7a:ad:4a REACHABLE fd00::c225:6ff:fe7a:ad4a dev wlp3s0 lladdr c0:25:06:7a:ad:4a router STALE fe80::c225:6ff:fe7a:ad4a dev wlp3s0 lladdr c0:25:06:7a:ad:4a router STALE
cat /var/lib/NetworkManager/NetworkManager.state
cat /etc/NetworkManager/NetworkManager.conf
lv@lv-DS57U:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true lv@lv-DS57U:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile [ifupdown] managed=false
cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3
lv@lv-DS57U:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 cat: /etc/udev/rules.d/70-persistent-net.rules: Datei oder Verzeichnis nicht gefunden
Wäre wirklich dankbar, wenn mir jemand hilft! Lieben Gruß, Lukas