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Knoppix and Internet connection problems



I am freaking out!!!

I cannot force my KNOPPIX to get connected to the Internet.
I have a laptop HP Pavilion ZE4125 with PCMCIA D-Link DFE690TXD. Knoppix
3.2.
My network connection is LAN with DHCP. When I run netcardconfig and chose
DHCP it fails to assign an IP. However, under windows it is set to DHCP and
works just fine. Therefore, I have written down all the settings (IP,
netmask, default gateway) from windows and entered them manually under
netcardconfig.

When I type ifconfig -a it assigns the correct IP and netmask. However, I
don't have an Internet connection still
This is what I have entered:
ifconfig eth0 XXX.XXX.XXX.XXX netmask 255.255.254.0
route add default gw XXX.XXX.XXX.XXX metric 1
(XXX - taken from windows)

then I modify my /etc/resolv.conf:
nameserver XXX.XXX.XXX.XXX

ifdown -a
ifup -a

Then I try ping 127.0.0.1 - I got response (therefore my eth0 is up)
ping XXX.XXX.XXX.XXX - my IP (the same, I get response)

When I try to ping anything else for example:
ping www.google.com - I get nothing
ping my_default_gw_IP - I get nothing


Here are the outputs of the important commands:

dmesg | grep eth:::::::

eth0: D-Link DFE-690TXD (RealTek RTL8139) at 0xe084d000, 00:50:ba:a8:ce:58,
IRQ 5
eth0: Identified 8139 chip type 'RTL-8139C'
eth1: NatSemi DP8381[56] at 0xe087a000, 00:c0:9f:15:65:11, IRQ 11.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
eth1: autonegotiation did not complete in 4000 usec.
eth1: remaining active for wake-on-lan
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.
NETDEV WATCHDOG: eth0: transmit timed out
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: Setting 100mbps full-duplex based on auto-negotiated partner ability
41e1.


WHEN I RUN
mii-tool -r :::::::
SIOCGMIIPHY on 'eth0' failed: Invalid argument

Please help me out. Tell me what to do.

THNX

ps. please reply to my e-mail mshen(at)op.pl , too



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