Oh, sorry, das hätt ich auch gleich machen können.
unam -a
Linux mmm-XPS-L701X 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
lspci -nnk | grep -i net -A2
mmm@mmm-XPS-L701X:~$ lspci -nnk | grep -i net -A2
04:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [Condor Peak] [8086:0083]
Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1325]
Kernel driver in use: iwlwifi
--
0a:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Dell Device [1028:046c]
Kernel driver in use: r8169
pccardctl info
Bekomme ich keine Ausgabe
lsusb
{mmm@mmm-XPS-L701X:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 005: ID 0a5c:21b2 Broadcom Corp.
Bus 001 Device 004: ID 0408:2fb1 Quanta Computer, Inc.
Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
usb-devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 3
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=03.02
S: Manufacturer=Linux 3.2.0-23-generic ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:1a.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 6
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=8087 ProdID=0020 Rev=00.00
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0a5c ProdID=21b2 Rev=05.39
S: Manufacturer=Broadcom Corp
S: Product=BRCM2070 BT 2.1 + HS USB Module
S: SerialNumber=000DF08FF508
C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none)
T: Bus=01 Lev=02 Prnt=02 Port=03 Cnt=02 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0408 ProdID=2fb1 Rev=09.01
S: Manufacturer=CN07CN2C786640A70119A00
S: Product=Laptop_Integrated_Webcam_2HDM
C: #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=250mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
I: If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
I: If#= 2 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=(none)
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 3
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=03.02
S: Manufacturer=Linux 3.2.0-23-generic ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:1d.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 8
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=8087 ProdID=0020 Rev=00.00
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=02 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c52f Rev=22.00
S: Manufacturer=Logitech
S: Product=USB Receiver
C: #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=98mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=03.02
S: Manufacturer=Linux 3.2.0-23-generic xhci_hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 2
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev=03.02
S: Manufacturer=Linux 3.2.0-23-generic xhci_hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
cat /etc/network/interfaces
auto lo
iface lo inet loopback
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 127.0.0.1
search Speedport_W_723V_1_32_000
cat /etc/hosts
127.0.0.1 localhost
127.0.1.1 mmm-XPS-L701X
# 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
eth0 Link encap:Ethernet Hardware Adresse f0:4d:a2:55:ee:df
inet Adresse:192.168.2.115 Bcast:192.168.2.255 Maske:255.255.255.0
inet6-Adresse: 2003:66:8b44:ea01:f24d:a2ff:fe55:eedf/64 Gültigkeitsbereich:Global
inet6-Adresse: fe80::f24d:a2ff:fe55:eedf/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:83416 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:44014 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:122923111 (122.9 MB) TX-Bytes:3253351 (3.2 MB)
Interrupt:54 Basisadresse:0xa000
lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
UP LOOPBACK RUNNING MTU:16436 Metrik:1
RX-Pakete:356 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:356 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX-Bytes:28682 (28.6 KB) TX-Bytes:28682 (28.6 KB)
wlan0 Link encap:Ethernet Hardware Adresse 00:26:c7:9a:58:08
BROADCAST MULTICAST MTU:1500 Metrik:1
RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B)
iwconfig
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=14 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 no wireless extensions.
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 0 0 0 eth0
192.168.2.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile
dns=dnsmasq
[ifupdown]
managed=false
cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3
# PCI device 0x10ec:/sys/devices/pci0000:00/0000:00:1c.5/0000:0a:00.0 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="f0:4d:a2:55:ee:df", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x8086:/sys/devices/pci0000:00/0000:00:1c.1/0000:04:00.0 (iwlwifi)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:26:c7:9a:58:08", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
rfkill list
1: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: dell-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
4: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
lsmod
Module Size Used by
btrfs 652957 0
zlib_deflate 27139 1 btrfs
libcrc32c 12644 1 btrfs
ufs 75303 0
qnx4 17677 0
hfsplus 84867 0
hfs 54782 0
minix 36288 0
ntfs 101885 0
vfat 17585 0
msdos 17332 0
fat 61512 2 vfat,msdos
jfs 186647 0
xfs 836544 0
reiserfs 244805 0
ext2 73795 0
usblp 18307 0
snd_hda_codec_hdmi 32474 4
parport_pc 32866 0
ppdev 17113 0
rfcomm 47604 12
bnep 18281 2
arc4 12529 2
dell_wmi 12681 0
sparse_keymap 13890 1 dell_wmi
snd_hda_codec_realtek 223867 1
dell_laptop 18119 0
dcdbas 14490 1 dell_laptop
snd_hda_intel 33773 5
snd_hda_codec 127706 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 97188 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
psmouse 87603 0
i7core_edac 28102 0
serio_raw 13211 0
uvcvideo 72627 0
snd_rawmidi 30748 1 snd_seq_midi
videodev 98259 1 uvcvideo
edac_core 53746 1 i7core_edac
v4l2_compat_ioctl32 17128 1 videodev
snd_seq_midi_event 14899 1 snd_seq_midi
joydev 17693 0
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
iwlwifi 328352 0
btusb 18288 2
snd_timer 29990 2 snd_pcm,snd_seq
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
mac80211 506816 1 iwlwifi
bluetooth 180104 23 rfcomm,bnep,btusb
nouveau 774571 3
cfg80211 205544 2 iwlwifi,mac80211
snd 78855 20 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ttm 76949 1 nouveau
drm_kms_helper 46978 1 nouveau
soundcore 15091 1 snd
drm 242038 5 nouveau,ttm,drm_kms_helper
mei 41616 0
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
i2c_algo_bit 13423 1 nouveau
mxm_wmi 12979 1 nouveau
wmi 19256 2 dell_wmi,mxm_wmi
video 19596 1 nouveau
mac_hid 13253 0
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
usbhid 47199 0
hid 99559 1 usbhid
r8169 62099 0
iwlist chan
lo no frequency information.
wlan0 13 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
eth0 no frequency information.
sudo iwlist scan
lo Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down
eth0 Interface doesn't support scanning.
Hoffe das reicht zur Diagnose aus.