Davicom Semiconductor, Inc. DEC-Tulip 21x4x não detectado pelo Wireshark, mas IP operacional

Question

Recentemente virei para o Ubuntu 11.10 em um Dell 4300 (Intel). Obtendo o endereço IP e sem problemas (ping / surf), mas Wireshark incapaz de detectar a interface eth0. Eu vejo referências em fóruns para tulipa lista negra, mas parece que estou executando dmfe. Não tenho certeza se a lista negra é necessária e para onde ir a partir daqui. Talvez atualização de driver? Ficou um pouco perdido olhando nessa área.

Alguns detalhes abaixo (IP / MAC / HOSTNAME removido)

Linux xxxxxx 3.0.0-17-genérico # 30-Ubuntu SMP Thu Mar 8 17:34:21 UTC 2012 i686 i686 i386 GNU / Linux

network-admin (HOSTS TAB) não lista eth0, apenas loopback e várias interfaces IPv6

ifconfig
eth0      Link encap:Ethernet  HWaddr xxxxxxxx  
          inet addr:192.168.x.xx  Bcast:192.168.2.255  Mask:255.255.255.0
          inet6 addr: xxxxxxxxxxx 64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:36662 errors:0 dropped:1 overruns:0 frame:0
          TX packets:24975 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:42115779 (42.1 MB)  TX bytes:3056435 (3.0 MB)
          Interrupt:18 Base address:0xe800 

lspci
02:09.0 Ethernet controller: Davicom Semiconductor, Inc. 21x4x DEC-Tulip compatible 10/100 Ethernet (rev 31)
    Subsystem: Device 4554:434e
    Flags: bus master, medium devsel, latency 64, IRQ 18
    I/O ports at e800 [size=256]
    Memory at fe1ffc00 (32-bit, non-prefetchable) [size=256]
    Expansion ROM at fe200000 [disabled] [size=256K]
    Capabilities: [50] Power Management version 2
    Kernel driver in use: dmfe
    Kernel modules: dmfe

hwinfo --netcard
20: PCI 209.0: 0200 Ethernet controller                         
  [Created at pci.318]
  Unique ID: rBUF.0NgK5ZS9c0D
  Parent ID: 6NW+.siohrLUzzI4
  SysFS ID: /devices/pci0000:00/0000:00:1e.0/0000:02:09.0
  SysFS BusID: 0000:02:09.0
  Hardware Class: network
  Model: "Davicom 21x4x DEC-Tulip compatible 10/100 Ethernet"
  Vendor: pci 0x1282 "Davicom Semiconductor, Inc."
  Device: pci 0x9102 "21x4x DEC-Tulip compatible 10/100 Ethernet"
  SubVendor: pci 0x4554 
  SubDevice: pci 0x434e 
  Revision: 0x31
  Driver: "dmfe"
  Driver Modules: "dmfe"
  Device File: eth0
  I/O Ports: 0xe800-0xe8ff (rw)
  Memory Range: 0xfe1ffc00-0xfe1ffcff (rw,non-prefetchable)
  Memory Range: 0xfe200000-0xfe23ffff (ro,non-prefetchable,disabled)
  IRQ: 18 (61379 events)
  HW Address: 00:08:a1:01:35:70
  Link detected: yes
  Module Alias: "pci:v00001282d00009102sv00004554sd0000434Ebc02sc00i00"
  Driver Info #0:
    Driver Status: dmfe is active
    Driver Activation Cmd: "modprobe dmfe"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #11 (PCI bridge)

    

Answer 1

Eu obtive o problema, PEBKAC, preciso executar o Wireshark como root ou como descrito aqui: /usr/share/doc/wireshark-common/README.Debian