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Donnerstag, 2. August 2012

Wireless nicht auf einen Broadcom BCM4312 funktioniert

Frage:

Wie gesagt, ich habe nur 12,04 aufgerüstet und mein Dell Inspiron 1545 ist nicht die Anerkennung seiner WLAN-Karte und ich frage mich, ob jemand helfen könnte?
Edit: Okay, so fand ich die WLAN-Karte mit
lspci -vvv 
0c: 00,0 Network controller: Broadcom Corporation BCM4312 802.11b / g LP-PHY (rev 01) Subsystem: Dell Wireless 1397 WLAN Mini-Card Control: und es ist diese zurückgegeben I/O- Mem + BusMaster + SpecCycle-MemWINV-VGASnoop-ParErr- Stepping-SERR + FastB2B-DisINTx-Status: Cap + 66MHz-UDF-FastB2B-ParErr-DEVSEL = schnell> TAbort-SERR-Kernel-Module: ssb
lsmod
Module                  Size  Used by
dm_crypt               22528  0 
joydev                 17393  0 
dell_wmi               12601  0 
sparse_keymap          13658  1 dell_wmi
dell_laptop            13671  0 
dcdbas                 14098  1 dell_laptop
psmouse                72919  0 
uvcvideo               67203  0 
serio_raw              13027  0 
videodev               86588  1 uvcvideo
snd_hda_codec_idt      60251  1 
mac_hid                13077  0 
snd_hda_intel          32765  5 
snd_hda_codec         109562  2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep              13276  1 snd_hda_codec
parport_pc             32114  0 
rfcomm                 38139  0 
bnep                   17830  2 
ppdev                  12849  0 
snd_pcm                80845  3 snd_hda_intel,snd_hda_codec
bluetooth             158438  10 rfcomm,bnep
snd_seq_midi           13132  0 
snd_rawmidi            25424  1 snd_seq_midi
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
snd_timer              28931  2 snd_pcm,snd_seq
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
binfmt_misc            17292  1 
snd                    62064  18 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              14635  1 snd
snd_page_alloc         14108  2 snd_hda_intel,snd_pcm
lp                     17455  0 
parport                40930  3 parport_pc,ppdev,lp
sky2                   53628  0 
ums_realtek            17920  0 
uas                    17699  0 
i915                  414603  3 
wmi                    18744  1 dell_wmi
drm_kms_helper         45466  1 i915
drm                   197692  4 i915,drm_kms_helper
i2c_algo_bit           13199  1 i915
video                  19068  1 i915
usb_storage            39646  1 ums_realtek

ifconfig -a

eth0      Link encap:Ethernet  HWaddr 00:23:ae:24:71:45  
      inet addr:192.168.1.158  Bcast:192.168.1.255  Mask:255.255.255.0
      inet6 addr: fe80::223:aeff:fe24:7145/64 Scope:Link
      UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
      RX packets:14340 errors:0 dropped:0 overruns:0 frame:0
      TX packets:10191 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1000 
      RX bytes:15403754 (15.4 MB)  TX bytes:1262570 (1.2 MB)
      Interrupt:18 

ham0      Link encap:Ethernet  HWaddr 7a:79:05:2d:b0:f7  
      inet addr:5.45.176.247  Bcast:5.255.255.255  Mask:255.0.0.0
      inet6 addr: fe80::7879:5ff:fe2d:b0f7/64 Scope:Link
      inet6 addr: 2620:9b::52d:b0f7/96 Scope:Global
      UP BROADCAST RUNNING MULTICAST  MTU:1404  Metric:1
      RX packets:0 errors:0 dropped:0 overruns:0 frame:0
      TX packets:179 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:500 
      RX bytes:0 (0.0 B)  TX bytes:27480 (27.4 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:16436  Metric:1
      RX packets:433 errors:0 dropped:0 overruns:0 frame:0
      TX packets:433 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:0 
      RX bytes:60051 (60.0 KB)  TX bytes:60051 (60.0 KB)

iwconfig

lo        no wireless extensions.

ham0      no wireless extensions.

eth0      no wireless extensions.
die Ergebnisse für sudo lshw-Klasse-Netzwerk
 *-network description: Wireless interface product: BCM4312 802.11b/g LP-PHY vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:0c:00.0 logical name: eth1 version: 01 serial: 00:22:5f:77:1f:e6 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 latency=0 multicast=yes wireless=IEEE 802.11bg resources: irq:17 memory:f69fc000-f69fffff *-network description: Ethernet interface product: 88E8040 PCI-E Fast Ethernet Controller vendor: Marvell Technology Group Ltd. physical id: 0 bus info: pci@0000:09:00.0 logical name: eth0 version: 13 serial: 00:23:ae:24:71:45 size: 100Mbit/s capacity: 100Mbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full firmware=N/A ip=192.168.1.158 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s resources: irq:45 memory:f68fc000-f68fffff ioport:de00(size=256) *-network description: Ethernet interface physical id: 2 logical name: ham0 serial: 7a:79:05:2d:b0:f7 size: 10Mbit/s capabilities: ethernet physical configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full firmware=N/A ip=5.45.176.247 link=yes multicast=yes port=twisted pair speed=10Mbit/s 
und die Ergebnisse der rfkill Liste aller
 0: brcmwl-0: Wireless LAN Soft blocked: yes Hard blocked: yes 1: dell-wifi: Wireless LAN Soft blocked: yes Hard blocked: yes 

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