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Re: Desaparecio eth0



El 05/02/14 15:40, Ricardo Zúñiga escribió:
Ramses:

No aparece la interfaz

# ifconfig -a
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:78 errors:0 dropped:0 overruns:0 frame:0
           TX packets:78 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0
           RX bytes:4916 (4.8 KiB)  TX bytes:4916 (4.8 KiB)

wlan0     Link encap:Ethernet  HWaddr ac:81:12:80:13:82
           inet addr:200.0.0.80  Bcast:200.0.0.255  Mask:255.255.255.0
           inet6 addr: fe80::ae81:12ff:fe80:1382/64 Scope:Link
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:55106 errors:0 dropped:0 overruns:0 frame:708601
           TX packets:28439 errors:11 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:37762119 (36.0 MiB)  TX bytes:6245801 (5.9 MiB)
           Interrupt:17

Cristian, este es el resultado

# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.

# PCI device 0x10ec:/sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0
(r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="b8:70:f4:27:2b:a9", ATTR{dev_id}=$

# PCI device 0x14e4:/sys/devices/pci0000:00/0000:00:1c.1/0000:05:00.0 (wl)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="ac:81:12:80:13:82", ATTR{dev_id}=$

# USB device 0x:0x (rtl8187)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="00:4f:78:00:25:62", ATTR{dev_id}=$




2014-02-05 Cristian Mitchell <mitchell69uk@gmail.com
<mailto:mitchell69uk@gmail.com>>:




    2014-02-05 Ramses <ramses.sevilla@gmail.com
    <mailto:ramses.sevilla@gmail.com>>:

        El 05/02/2014, a las 14:47, Ricardo Zúñiga <ceaerrepe@gmail.com
        <mailto:ceaerrepe@gmail.com>> escribió:

        Saludos lista, les comento lo que me paso:

        Vaya sorpresa me eh dado esta mañana, Desaparecio la interfaz
        de red cableada eth0.

        # dmesg | grep -i eth
        [   18.761560] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

        Quitandole la sentencia -i no arroja resultado, pero con lspci
        no la veo:
        # lspci
        00:00.0 Host bridge: Intel Corporation Core Processor DRAM
        Controller (rev 02)
        00:02.0 VGA compatible controller: Intel Corporation Core
        Processor Integrated Graphics Controller (rev 02)
        00:16.0 Communication controller: Intel Corporation 5
        Series/3400 Series Chipset HECI Controller (rev 06)
        00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series
        Chipset USB2 Enhanced Host Controller (rev 05)
        00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series
        Chipset High Definition Audio (rev 05)
        00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series
        Chipset PCI Express Root Port 1 (rev 05)
        00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series
        Chipset PCI Express Root Port 2 (rev 05)
        00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series
        Chipset PCI Express Root Port 5 (rev 05)
        00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series
        Chipset USB2 Enhanced Host Controller (rev 05)
        00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge
        (rev a5)
        00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset
        LPC Interface Controller (rev 05)
        00:1f.2 SATA controller: Intel Corporation 5 Series/3400
        Series Chipset 4 port SATA AHCI Controller (rev 05)
        00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset
        SMBus Controller (rev 05)
        00:1f.6 Signal processing controller: Intel Corporation 5
        Series/3400 Series Chipset Thermal Subsystem (rev 05)
        05:00.0 Network controller: Broadcom Corporation BCM4313
        802.11b/g/n Wireless LAN Controller (rev 01)
        ff:00.0 Host bridge: Intel Corporation Core Processor
        QuickPath Architecture Generic Non-core Registers (rev 02)
        ff:00.1 Host bridge: Intel Corporation Core Processor
        QuickPath Architecture System Address Decoder (rev 02)
        ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link
        0 (rev 02)
        ff:02.1 Host bridge: Intel Corporation Core Processor QPI
        Physical 0 (rev 02)
        ff:02.2 Host bridge: Intel Corporation Core Processor Reserved
        (rev 02)
        ff:02.3 Host bridge: Intel Corporation Core Processor Reserved
        (rev 02)

        Agregue la interfaz en /etc/network/interfaces, pero al querer
        levantarla

        # /etc/init.d/networking restart
        [....] Running /etc/init.d/networking restart is deprecated
        because it may not re-enable some inte[warns ... (warning).
        [....] Reconfiguring network interfaces...Internet Systems
        Consortium DHCP Client 4.2.2
        Copyright 2004-2011 Internet Systems Consortium.
        All rights reserved.
        For info, please visit https://www.isc.org/software/dhcp/

        Cannot find device "eth0"
        Bind socket to interface: No such device
        Failed to bring up eth0.
        done.

        No sé por donde mas seguir no se me ocurre nada.

        Haz "ifconfig -a" y manda la salida.


        Saludos,

        Ramses


    fijate en

    /etc/udev/rules.d/70-persistent-net.rules

    --
    MrIX
    Linux user number 412793.
    http://counter.li.org/

    las grandes obras,
    las sueñan los santos locos,
    las realizan los luchadores natos,
    las aprovechan los felices cuerdo,
    y las critican los inútiles crónicos,




--
Atte.
Ricardo G. Zúñiga Bauer
Analista programador
Sitio web: http://ceaerrepe.com.ar
User Linux: #455331

Pues macho yo diría que ahi la tienes...

# PCI device 0x10ec:/sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0 (r8169) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="b8:70:f4:27:2b:a9", ATTR{dev_id}=$

Esta es la salida de mi fichero rules.

# PCI device 0x10ec:/sys/devices/pci0000:00/0000:00:1c.3/0000:03:00.0 (r8169) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="3c:97:0e:xx:xx:xx", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

Saludos!


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