network card trouble mac address is null
(2 posts) (2 voices)- Started 13 years ago by Anonymous
- Latest reply from mojo
- This topic is not a support question
-
Anonymous
offlineUnregisteredHi everyone, My eth0 is gone.. my loabtop is a thinkpad a20m running ubuntu kernel 2.6.35-28-generic the internal nic is a e100 ether.cable is plugged in and we can see lights on the switch and behind the labtop. it's using dhcp. lshw -C network result : * -Network UNCLAIMED description : Ethernet controller product : 82557/9/8/0/1 ethernet pro 100 ... and so on lspci result: 00.03.0 ethernet controller : intel corporation blablabla lsmod|grep e100 result: e100 30356 0 mii 4425 1 modprobe e100 result: nothing ifconfig -a result: irda0 ... lo ... wlan0 ... but no eth0 ifup eth0 result: SIOCSIFADDR : no such device the usual no such device messages following ... desmg: grep e100 result: e100: intel(R) Pro/100 network driver, 3.5.24-k2-NAPI e100: 000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) ->IRQ 11 e100: 000:00:03.0: (unregistered net device): EEPROM corrupted e100: 000:00:03.0: PCI INT A disabled e100: 000:00:03.0: probe of 000:00:03.0 failed with error -11 /etc/network/interfaces contain auto lo iface lo inet loopback #add manually by me to try to solve the problem but no show... auto eth0 iface eth0 inet dhcp /etc/modules contain no reference to eth0 or e100 /etc/udev/rules.d/70-persistent-net.rules contain no reference to eth0 still not satisfied with a dead nic I tried slitaz 2.0 and tried ifconfig eth0 hw ether 00:a0:c9:01:02:03 and it worked anyone any suggestion ? thanks+Posted 13 years ago # -
mojo
offlineKey MasterFound here:
https://help.ubuntu.com/community/Lubuntu/Documentation/FAQ
Problem:
Intel eeprom100 gives in dmesg: e100 0000:02:08.0: (unregistered net_device) EEPROM corrupted
Try this:
sudo bash -c ‘echo “options e100 eeprom_bad_csum_allow=1″ >> /etc/modprobe.d/options’Posted 13 years ago #
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