gnome network manager

[Quilmes]

gnome network manager gibt folgende Fehlermeldung aus:

Could not find information on interface 'wlan0:avahi' in /proc/net/dev

Wieso wlan0:avahi Ich hab jedenfalls keinen Alias vergeben.

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# cat /proc/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:    1312      25    0    0    0     0          0         0     1312      25    0    0    0     0       0          0
  eth0:  963785     957    0    0    0     0          0         0   150743     993    0    0    0     0       0          0
wmaster0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
 wlan0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0

iwlist scan findet 7 cells:

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# iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wmaster0  Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: FA:08:6E:DE:1A:73
                    ESSID:"WLAN-A14104"
                    Mode:Ad-Hoc
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=46/100  Signal level=-88 dBm  Noise level=-72 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:tsf=c1583bcc00000000
          Cell 02
...
          Cell 07 - Address: 00:1A:4F:DA:6D:0F
                    ESSID:"WLAN-001A4FDA6D0F"
                    Mode:Master
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=56/100  Signal level=-85 dBm  Noise level=-72 dBm
                    Encryption key:on
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Extra:tsf=0000036565716c5a

Bevor HP meine alte funktionierende Installation/Konfiguration bei einer Reparatur gelöscht hatte, wurden alle gefundenen Netze im Gnome- Netzwerkmanager als Drop down menu angeboten. So würde ich's gern wieder hinbekommen. Falls es weiterhilft:

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# cat /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
allow-hotplug eth0
iface eth0 inet dhcp

# The primary wireless network interface
# allow-hotplug wlan0
# iface wlan0 inet dhcp

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# lspci -vv
...
30:00.0 Network controller: Broadcom Corporation BCM4312 802.11a/b/g (rev 02)
	Subsystem: Hewlett-Packard Company Device 1371
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at c8000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=2 PME-
	Capabilities: [58] Vendor Specific Information <?>
	Capabilities: [e8] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [d0] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <64us
			ClockPM- Suprise+ LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100] Advanced Error Reporting <?>
	Capabilities: [13c] Virtual Channel <?>
	Capabilities: [160] Device Serial Number 1a-00-9e-ff-ff-73-fb-a5
	Capabilities: [16c] Power Budgeting <?>
	Kernel driver in use: b43-pci-bridge
	Kernel modules: ssb

[minimike]

Da läuft was schief. Avahi ist ein Service

http://avahi.org/