[svlug] Missing /dev/eth0 file
raffi at linwin.com
Tue Oct 7 00:55:25 PDT 2003
On Tue, Oct 07, 2003 at 12:36:44AM -0700, Brandon Stafford wrote:
> Thanks everyone (J C Lawrence, Sumeet Singh Parmar, Rafael Skodlar, and Nick Austin) for your suggestions. I have tried some, but not all of them. (In particular, I have not investigated devfs yet-- but I will.)
> Here is what I have figured out so far:
> 1. /etc/modules.conf correctly lists "alias eth0 8139too".
should work assuming your interface has that chip RTL (Realtek) I
> 2. There is an error message in the file /var/log/messages saying:
> insmod: /lib/modules/.../net/mii.o insmod eth0 failed
of course. mii-tool is a command to test ethernet interface I forgot to
> 3. insmod mii fails with:
> unresolved symbol __netdev_watchdog_up_R10326283
> 4. ifup eth0 fails with the message:
> 8139too device eth0 does not seem to be present, delaying initialization
8139too should be under /lib/modules/kernel-version/kernel/drivers/net I
If you have a different then use it's corresponding driver.
> 5. ifcfg-eth0 exists, and contains what Greg Larkin says it should contain (he even guessed my IP, which is eerie).
That won't help until you install module for that interface.
> My conclusion thus far is that /dev/eth0 was never supposed to exist. "My kernel doesn't know about the NIC" because it is choking on the unresolved symbol in mii. Then the insmod of 8139too fails because it needs lots of symbols from mii. So maybe I am missing another module?
> How can I figure out what module that symbol is from?
I'm sitting here completely surounded by no beer.
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