Hallo,
ich habe ein Upgrade von 15.04 auf 16.10 durchgeführt. Wlan funktioniert, die Verbindung mit dem Lan Kabel nicht mehr.
Verwendete Kernelversion
ste@ste-ThinkPad:~$ uname -a Linux ste-ThinkPad 4.8.0-41-generic #44-Ubuntu SMP Fri Mar 3 15:27:17 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux ste@ste-ThinkPad:~$
Abfrage für PCI und PCMCIA-Karten (Hinweise zu den Befehlen z.B. unter WLAN):
ste@ste-ThinkPad:~$ lspci -nnk | grep -i net -A2 02:00.0 Network controller [0280]: Broadcom Limited BCM43224 802.11a/b/g/n [14e4:0576] (rev 01) Subsystem: Broadcom Limited BCM43224 802.11a/b/g/n [14e4:0576] Kernel driver in use: bcma-pci-bridge -- 08:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0) Subsystem: Lenovo AR8151 v2.0 Gigabit Ethernet [17aa:21ee] Kernel driver in use: atl1c Kernel modules: atl1c
Abfrage für USB-Geräte:
ste@ste-ThinkPad:~$ lsusb Bus 002 Device 004: ID 5986:03b4 Acer, Inc Bus 002 Device 003: ID 045e:0797 Microsoft Corp. Optical Mouse 200 Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Netzwerkkonfiguration des Systems
ste@ste-ThinkPad:~$ cat /etc/network/interfaces auto lo iface lo inet loopback
ste@ste-ThinkPad:~$ 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 Speedport_W_724V_Typ_A_05011603_05_020
ste@ste-ThinkPad:~$ cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 ste-ThinkPad # 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
aktuelle Netzwerkkonfiguration
ste@ste-ThinkPad:~$ ifconfig -a eth0: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether 04:7d:7b:f3:d4:52 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 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 1 (Lokale Schleife) RX packets 27368 bytes 1730817 (1.7 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 27368 bytes 1730817 (1.7 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.2.168 netmask 255.255.255.0 broadcast 192.168.2.255 inet6 fe80::2210:7aff:fe94:daa5 prefixlen 64 scopeid 0x20<link> inet6 2003:84:ae32:7112:2210:7aff:fe94:daa5 prefixlen 64 scopeid 0x0<global> ether 20:10:7a:94:da:a5 txqueuelen 1000 (Ethernet) RX packets 11812 bytes 5388073 (5.3 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 10370 bytes 2592852 (2.5 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ste@ste-ThinkPad:~$ iwconfig wlan0 IEEE 802.11 ESSID:"Luebbymix" Mode:Managed Frequency:2.442 GHz Access Point: 00:1D:7E:FB:2C:CE Bit Rate=48 Mb/s Tx-Power=19 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=70/70 Signal level=-38 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:211 Invalid misc:506 Missed beacon:0 eth0 no wireless extensions. lo no wireless extensions.
ste@ste-ThinkPad:~$ route -n Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.2.1 0.0.0.0 UG 600 0 0 wlan0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlan0 192.168.2.0 0.0.0.0 255.255.255.0 U 600 0 0 wlan0
ste@ste-ThinkPad:~$ arp -av Maditas-MBP-2 (192.168.2.121) auf 3c:15:c2:b9:69:30 [ether] auf wlan0 Speedport.ip (192.168.2.1) auf 64:a6:51:1a:fe:4c [ether] auf wlan0 PC192-168-2-150 (192.168.2.150) auf b8:27:eb:3b:1a:50 [ether] auf wlan0 Einträge: 3 Ignoriert: 0 Gefunden: 3
ste@ste-ThinkPad:~$ route -n Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.2.1 0.0.0.0 UG 600 0 0 wlan0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlan0 192.168.2.0 0.0.0.0 255.255.255.0 U 600 0 0 wlan0 ste@ste-ThinkPad:~$ arp -av Maditas-MBP-2 (192.168.2.121) auf 3c:15:c2:b9:69:30 [ether] auf wlan0 Speedport.ip (192.168.2.1) auf 64:a6:51:1a:fe:4c [ether] auf wlan0 PC192-168-2-150 (192.168.2.150) auf b8:27:eb:3b:1a:50 [ether] auf wlan0 Einträge: 3 Ignoriert: 0 Gefunden: 3 ste@ste-ThinkPad:~$ ip neigh show 192.168.2.121 dev wlan0 lladdr 3c:15:c2:b9:69:30 REACHABLE 192.168.2.1 dev wlan0 lladdr 64:a6:51:1a:fe:4c REACHABLE 192.168.2.150 dev wlan0 lladdr b8:27:eb:3b:1a:50 STALE fe80::1 dev wlan0 lladdr 64:a6:51:1a:fe:4c router STALE 2003:84:ae32:7112:66a6:51ff:fe1a:fe4c dev wlan0 lladdr 64:a6:51:1a:fe:4c router STALE
Konfiguration des NetworkManagers
ste@ste-ThinkPad:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true
ste@ste-ThinkPad:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ste@ste-ThinkPad:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile,ofono dns=dnsmasq [ifupdown] managed=false
Zuordnung der Schnittstellen
ste@ste-ThinkPad:~$ cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ste@ste-ThinkPad:~$ cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile,ofono dns=dnsmasq [ifupdown] managed=false ste@ste-ThinkPad:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 # PCI device 0x1969:/sys/devices/pci0000:00/0000:00:1c.5/0000:08:00.0 (atl1c) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="04:7d:7b:f3:d4:52", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # PCI device 0x14e4:/sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0 (brcmsmac) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="20:10:7a:94:da:a5", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
Pings
ste@ste-ThinkPad:~$ ping -c 2 $(route -n | grep UG | awk {'print $2'}) PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. 64 bytes from 192.168.2.1: icmp_seq=1 ttl=64 time=29.8 ms 64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=16.6 ms --- 192.168.2.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1002ms rtt min/avg/max/mdev = 16.662/23.245/29.828/6.583 ms
ste@ste-ThinkPad:~$ ping -c 2 www.ubuntuusers.de PING www.ubuntuusers.de(ha.ubuntu-eu.org (2001:780:0:25:dead:beef:cafe:1)) 56 data bytes 64 bytes from ha.ubuntu-eu.org (2001:780:0:25:dead:beef:cafe:1): icmp_seq=1 ttl=56 time=135 ms 64 bytes from ha.ubuntu-eu.org (2001:780:0:25:dead:beef:cafe:1): icmp_seq=2 ttl=56 time=35.3 ms --- www.ubuntuusers.de ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 35.339/85.345/135.352/50.007 ms
ste@ste-ThinkPad:~$ ping -c 2 213.95.41.4 PING 213.95.41.4 (213.95.41.4) 56(84) bytes of data. 64 bytes from 213.95.41.4: icmp_seq=1 ttl=56 time=58.6 ms 64 bytes from 213.95.41.4: icmp_seq=2 ttl=56 time=41.5 ms --- 213.95.41.4 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 41.514/50.102/58.690/8.588 ms
die Upgrades habe ich von Ubuntu 15.04 bis 16.10 mit Lan Kabel durchgeführt. Nach dem finalen Upgrade und Neustart, hat das System das Kabel nicht mehr erkannt.
Beste Grüße und Danke!