Als mein Netzwerk neulich komplett ohne Vorwarnung zusammenbrach, dachte ich zunächst, es könnte am Modem oder am Router liegen (das Modem kann nicht viele Verbindungen verarbeiten, da es ein bisschen unzuverlässig ist); aber beides war nicht das Problem.
Ich musste das Linux-System neu installieren, weil mein Grafiktreiber nicht funktionierte (es war meine Schuld, ich habe etwas völlig Falsches gemacht und konnte es nicht wieder zum Laufen bringen). Aber meine kabelgebundene Verbindung stellt keine Verbindung zum Internet her. Ich habe eine IP-Adresse, Submaske, IPV6-Adresse und das Licht am Ethernet-Anschluss auf der Rückseite überträgt Daten mit grünen und orangefarbenen LEDs, auch meine WLAN-Verbindung funktioniert immer noch einwandfrei.
Ich habe meine Inxi-Ausgabe, Syslog und Ifconfig gepostet. Wenn es jemanden gibt, der mir dabei weiterhelfen kann, wäre das großartig.
INXI -Fxn-Ausgabe Unten:
System: Host: hydr4 Kernel: 3.8.0-35-generic i686 (32 bit, gcc: 4.7.3)
Desktop: Xfce 4.10.2 (Gtk 2.24.16) Distro: Linux Mint 15 Olivia
Machine: System: Compaq-Presario product: RR501AA-ABU SR2129UK
Mobo: ASUSTek model: LEONITE version: 5.00 Bios: Phoenix version: 5.10 date: 01/30/2007
CPU: Dual core Intel Core2 CPU 6300 (-MCP-) cache: 2048 KB flags: (lm nx sse sse2 sse3 ssse3 vmx) bmips: 7469.08
Clock Speeds: 1: 1600.00 MHz 2: 1867.00 MHz
Graphics: Card: NVIDIA GF119 [GeForce GT 610] bus-ID: 01:00.0
X.Org: 1.13.3 drivers: nvidia (unloaded: fbdev,vesa,nouveau) Resolution: [email protected], [email protected]
GLX Renderer: GeForce GT 610/PCIe/SSE2 GLX Version: 4.3.0 NVIDIA 310.44 Direct Rendering: Yes
Audio: Card-1: Intel NM10/ICH7 Family High Definition Audio Controller driver: snd_hda_intel bus-ID: 00:1b.0
Card-2: NVIDIA GF119 HDMI Audio Controller driver: snd_hda_intel bus-ID: 01:00.1
Sound: Advanced Linux Sound Architecture ver: k3.8.0-35-generic
Network: Card-1: Intel NM10/ICH7 Family LAN Controller driver: e100 ver: 3.5.24-k2-NAPI port: ef00 bus-ID: 02:08.0
IF: eth0 state: up speed: 100 Mbps duplex: full mac: 00:1a:92:69:c7:f1
Card-2: Realtek RTL8187 Wireless Adapter driver: rtl8187 usb-ID: 0bda:8187
IF: wlan0 state: down mac: 00:c0:ca:75:44:a7
IFCONFIG-AUSGABE:
eth0 Link encap:Ethernet HWaddr 00:1a:92:69:c7:f1
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21a:92ff:fe69:c7f1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:419 errors:0 dropped:0 overruns:0 frame:0
TX packets:386 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:33431 (33.4 KB) TX bytes:44861 (44.8 KB)
SYSLOG:
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) starting connection 'Wired connection 1'
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> dhclient started with pid 4698
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Beginning IP6 addrconf.
Feb 8 12:14:19 hydr4 avahi-daemon[1221]: Withdrawing address record for fe80::21a:92ff:fe69:c7f1 on eth0.
Feb 8 12:14:19 hydr4 avahi-daemon[1221]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::21a:92ff:fe69:c7f1.
Feb 8 12:14:19 hydr4 avahi-daemon[1221]: Interface eth0.IPv6 no longer relevant for mDNS.
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Feb 8 12:14:19 hydr4 dhclient: Internet Systems Consortium DHCP Client 4.2.4
Feb 8 12:14:19 hydr4 dhclient: Copyright 2004-2012 Internet Systems Consortium.
Feb 8 12:14:19 hydr4 dhclient: All rights reserved.
Feb 8 12:14:19 hydr4 dhclient: For info, please visit https://www.isc.org/software/dhcp/
Feb 8 12:14:19 hydr4 dhclient:
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> (eth0): DHCPv4 state changed nbi -> preinit
Feb 8 12:14:19 hydr4 dhclient: Listening on LPF/eth0/00:1a:92:69:c7:f1
Feb 8 12:14:19 hydr4 dhclient: Sending on LPF/eth0/00:1a:92:69:c7:f1
Feb 8 12:14:19 hydr4 dhclient: Sending on Socket/fallback
Feb 8 12:14:19 hydr4 dhclient: DHCPREQUEST of 192.168.1.100 on eth0 to 255.255.255.255 port 67 (xid=0x760a69a9)
Feb 8 12:14:19 hydr4 dhclient: DHCPACK of 192.168.1.100 from 192.168.1.1
Feb 8 12:14:19 hydr4 dhclient: bound to 192.168.1.100 -- renewal in 3099 seconds.
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> (eth0): DHCPv4 state changed preinit -> reboot
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> address 192.168.1.100
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> prefix 24 (255.255.255.0)
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> gateway 192.168.1.1
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> nameserver '192.168.1.1'
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Feb 8 12:14:19 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) started...
Feb 8 12:14:19 hydr4 avahi-daemon[1221]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.100.
Feb 8 12:14:19 hydr4 avahi-daemon[1221]: New relevant interface eth0.IPv4 for mDNS.
Feb 8 12:14:19 hydr4 avahi-daemon[1221]: Registering new address record for 192.168.1.100 on eth0.IPv4.
Feb 8 12:14:19 hydr4 kernel: [ 970.652409] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:a0:f3:c1:5b:80:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
Feb 8 12:14:20 hydr4 NetworkManager[1233]: <info> (eth0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Feb 8 12:14:20 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete.
Feb 8 12:14:20 hydr4 NetworkManager[1233]: <info> (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Feb 8 12:14:20 hydr4 NetworkManager[1233]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Feb 8 12:14:20 hydr4 NetworkManager[1233]: <info> Writing DNS information to /sbin/resolvconf
Feb 8 12:14:20 hydr4 dnsmasq[1472]: setting upstream servers from DBus
Feb 8 12:14:20 hydr4 dnsmasq[1472]: using nameserver 192.168.1.1#53
Feb 8 12:14:20 hydr4 avahi-daemon[1221]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::21a:92ff:fe69:c7f1.
Feb 8 12:14:20 hydr4 avahi-daemon[1221]: New relevant interface eth0.IPv6 for mDNS.
Feb 8 12:14:20 hydr4 avahi-daemon[1221]: Registering new address record for fe80::21a:92ff:fe69:c7f1 on eth0.*.
Feb 8 12:14:25 hydr4 kernel: [ 977.312309] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:a0:f3:c1:5b:80:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
Feb 8 12:14:34 hydr4 NetworkManager[1233]: <info> Activation (eth0) successful, device activated.
Feb 8 12:14:34 hydr4 dbus[1143]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Feb 8 12:14:34 hydr4 dbus[1143]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Feb 8 12:14:37 hydr4 nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/01ifupdown' took too long; killing it.
Feb 8 12:14:37 hydr4 NetworkManager[1233]: <warn> Dispatcher script timed out: Script '/etc/NetworkManager/dispatcher.d/01ifupdown' timed out.
Feb 8 12:14:39 hydr4 NetworkManager[1233]: <info> (eth0): IP6 addrconf timed out or failed.
Feb 8 12:14:39 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Feb 8 12:14:39 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Feb 8 12:14:39 hydr4 NetworkManager[1233]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
IFCONFIG WLAN0 VERBUNDEN:
eth0 Link encap:Ethernet HWaddr 00:1a:92:69:c7:f1
inet6 addr: fe80::21a:92ff:fe69:c7f1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:165 errors:0 dropped:1 overruns:0 frame:0
TX packets:272 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:26568 (26.5 KB) TX bytes:40779 (40.7 KB)
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:272 errors:0 dropped:0 overruns:0 frame:0
TX packets:272 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:22856 (22.8 KB) TX bytes:22856 (22.8 KB)
wlan0 Link encap:Ethernet HWaddr 00:c0:ca:75:44:a7
inet addr:192.168.1.104 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::2c0:caff:fe75:44a7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1806 errors:0 dropped:0 overruns:0 frame:0
TX packets:1959 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1369477 (1.3 MB) TX bytes:376277 (376.2 KB)
IFCONFIG ETH0 VERBUNDEN:
eth0 Link encap:Ethernet HWaddr 00:1a:92:69:c7:f1
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21a:92ff:fe69:c7f1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:171 errors:0 dropped:1 overruns:0 frame:0
TX packets:326 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:27505 (27.5 KB) TX bytes:49977 (49.9 KB)
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:277 errors:0 dropped:0 overruns:0 frame:0
TX packets:277 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:23173 (23.1 KB) TX bytes:23173 (23.1 KB)
wlan0 Link encap:Ethernet HWaddr 00:c0:ca:75:44:a7
inet6 addr: fe80::2c0:caff:fe75:44a7/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:1908 errors:0 dropped:0 overruns:0 frame:0
TX packets:2066 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1392844 (1.3 MB) TX bytes:463109 (463.1 KB)
Antwort1
Du kannststatischLegen Sie Ihre IP-Adresse folgendermaßen fest:
Gehe zum Ordner/usw./Netzwerk/
Sie können eine Datei mit dem Namen sehenSchnittstellen
Erstellen Sie einfach an einem sicheren Ort eine Sicherungskopie und öffnen Sie diese in gedit
Ursprünglich kann die Datei folgendes enthalten
auto lo iface lo inet loopbackFügen Sie nun die folgenden Dinge zur Datei hinzu
auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 192.168.1.108 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 gateway 192.168.1.1 dns-nameservers 8.8.8.8 208.67.222.222Geben Sie alle erforderlichen Angaben ein und speichern Sie die Datei (alle oben genannten Angaben sind Beispiele)
Starten Sie nun Ihren Netzwerkdienst neu, indem Sie den folgenden Befehl in das Terminal eingeben
sudo service networking restartNotiz: Für WLAN ersetzen Sie einfacheth0vonwlan0