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I booted an OS from a live CD. The OS boots successfully but eth0 fails to start. I checked lspci, it outputs these Ethernet card details:

(Broadcom Netextreme II BCM5716 GBabyte ethernet)

ifconfig -a returns only the loopback interfaces lo and sit0. The output of dmesg | grep -I 'eth' is:

"Netfront : initializing network ethernet driver"

When I run service network restart I get:

"Obtaining IP for lo [FAILED]
WARNING: Deprecated config gile /etc/modprobe.conf , all config files belong into /etc/modprobe.d/
Device eth0 does not seem to be present, delaying initialization [FAILED]"

The output of MII-tool -v is:

No MII interface found.

I was also able to find the kernel module bnx2.ko. I did insmod and lsmod lists it. I am not sure what exactly is the issue or how to debug this problem. Any assistance or pointers will be helpful.

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1 Answer 1

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I believe that device also requires a separate PHY driver to be compiled. Look in the PHY section of the kernel config and select all of them as modules, just to be sure.

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  • Can you please provide some more information regarding the PHY driver or how to verify ? I am not very familiar with this.
    – sethu
    Commented Jul 19, 2011 at 16:14
  • What distro are you using?
    – Keith
    Commented Jul 19, 2011 at 21:22
  • I am not sure. It s gridentric. It uses redhat based one i guess !
    – sethu
    Commented Jul 21, 2011 at 3:25

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