configurar red, tarjeta PCMCIA
Simon Norambuena
crazy_man12 en hotmail.com
Mie Mayo 2 20:00:01 CLT 2007
Hola listeros,
tengo una tarjeta de red PCMCIA 3com Etherlink III rv 589_cs en redhat 6.2
(zoot), la instalé usando el driver pcmcia_cs (pcmcia-cs.sourceforge.net)..
luego la configuré usando ifconfig y le di las rutas usando route.
Todo bonito, el problema está en que al hacer ping con otra máquina (a la
cual esta conectada por cable cruzado), ningun paquete es recibido. En
verdad no tengo la más mínima idea de donde estará el problema, por eso les
envio la salida de los comandos dmesg, ifconfig y route.
dmesg:
Freeing unused kernel memory: 64k freed
Adding Swap: 72252k swap-space (priority -1)
es1371: version v0.22 time 21:11:16 Mar 7 2000
es1371: found chip, vendor id 0x1274 device id 0x1371 revision 0x08
es1371: found es1371 rev 8 at io 0xec00 irq 12
es1371: features: joystick 0x0
es1371: codec vendor v (0x838476) revision 9 (0x09)
es1371: codec features 18bit DAC 18bit ADC
es1371: stereo enhancement: SigmaTel SS3D
rtl8139.c:v1.07 5/6/99 Donald Becker
http://cesdis.gsfc.nasa.gov/linux/drivers/rtl8139.html
eth0: RealTek RTL8139 Fast Ethernet at 0xe800, IRQ 9, 00:e0:4c:77:05:98.
Linux PCMCIA Card Services 3.2.6
kernel build: 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000
options: [pci] [cardbus] [apm] [pnp]
PCI routing table version 1.0 at 0xfdc20
00:0f.0 -> irq 11
PnP: PNP BIOS installation structure at 0xc00fbd80
PnP: PNP BIOS version 1.0, entry at f0000:bda8, dseg at f0000
ds: no socket drivers loaded!
unloading PCMCIA Card Services
Linux PCMCIA Card Services 3.2.6
kernel build: 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000
options: [pci] [cardbus] [apm] [pnp]
PCI routing table version 1.0 at 0xfdc20
PnP: PNP BIOS installation structure at 0xc00fbd80
PnP: PNP BIOS version 1.0, entry at f0000:bda8, dseg at f0000
Intel ISA/PCI/CardBus PCIC probe:
TI 1410 rev 01 PCI-to-CardBus at slot 00:0f, mem 0xe6003000
host opts [0]: [isa irq] [pci irq 11] [lat 64/176] [bus 228/0]
ISA irqs (scanned) = none!<6> PCI card interrupts, PCI status changes
cs: memory probe 0xa0000000-0xa0ffffff: clean.
cs: IO port probe 0x0100-0x04ff: clean.
cs: IO port probe 0x0a00-0x0aff: clean.
cs: IO port probe 0x1000-0x17ff: excluding 0x12e8-0x12ef 0x13e8-0x13ef
eth1: 3Com 3c589, io 0x300, irq 11, hw_addr 00:60:97:40:A8:F2
8K FIFO split 5:3 Rx:Tx, auto xcvr
eth1: flipped to 10baseT
eth1: lost link beat
eth1: flipped to 10baseT
eth1: flipped to 10baseT
eth0: Transmit timeout, status 01 0000 media 0c.
eth0: Tx queue start entry 4 dirty entry 0.
eth0: Tx descriptor 0 is 00002000. (queue head)
eth0: Tx descriptor 1 is 00002000.
eth0: Tx descriptor 2 is 00002000.
eth0: Tx descriptor 3 is 00002000.
eth0: MII #32 registers are: 1000 7809 0000 0000 05e1 0000 0000 0000.
unloading PCMCIA Card Services
Linux PCMCIA Card Services 3.2.6
kernel build: 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000
options: [pci] [cardbus] [apm] [pnp]
PCI routing table version 1.0 at 0xfdc20
PnP: PNP BIOS installation structure at 0xc00fbd80
PnP: PNP BIOS version 1.0, entry at f0000:bda8, dseg at f0000
Intel ISA/PCI/CardBus PCIC probe:
TI 1410 rev 01 PCI-to-CardBus at slot 00:0f, mem 0xe6003000
host opts [0]: [isa irq] [pci irq 11] [lat 64/176] [bus 228/0]
ISA irqs (scanned) = none!<6> PCI card interrupts, PCI status changes
cs: memory probe 0xa0000000-0xa0ffffff: clean.
cs: IO port probe 0x0100-0x04ff: clean.
cs: IO port probe 0x0a00-0x0aff: clean.
cs: IO port probe 0x1000-0x17ff: excluding 0x12e8-0x12ef 0x13e8-0x13ef
eth1: 3Com 3c589, io 0x300, irq 11, hw_addr 00:60:97:40:A8:F2
8K FIFO split 5:3 Rx:Tx, auto xcvr
eth1: flipped to 10baseT
eth1: flipped to 10baseT
eth1: flipped to 10baseT
ifconfig:
eth0 Link encap:Ethernet HWaddr 00:E0:4C:77:05:98
inet addr:192.168.1.109 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:42 errors:1 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:9 Base address:0xe800
eth1 Link encap:Ethernet HWaddr 00:60:97:40:A8:F2
inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:9 errors:0 dropped:0 overruns:0 frame:0
TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:11 Base address:0x300
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:51 errors:0 dropped:0 overruns:0 frame:0
TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
route:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
127.0.0.0 * 255.0.0.0 U 0 0 0 lo
default 192.168.2.1 0.0.0.0 UG 1 0 0 eth1
Lo que me llamo la atencion fue la linea:
ds: no socket drivers loaded! en el comando dmesg.. ya que al ejecutar
insmod ds me dice que el modulo ya fue cargado.. lo cual verifico al
ejecutar lsmod, donde aparecen cargados los modulos de la tarjeta. Que esta
provocando que no se puedan enviar los paquetes correctamente?
Saludos.
----
Simón Norambuena
Estudiante Ingenieria Civil Eléctrica
Linux user: #298615
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