[K12OSN] Finding MAC address for NIC
Doug Simpson
simpsond at leopards.k12.ar.us
Thu Apr 27 19:24:38 UTC 2006
OOPS!!!!
Can't set the gateway on that interface. . . Locked the whole schmo down.
. .
Don't need the gateway for what I am going to be doing with it anyway, I
don't think. . .
Thanks again!
Doug Simpson
Technology Specialist
DeQueen Public Schools
DeQueen, AR 71832
simpsond at leopards.k12.ar.us
Tux for President!
On Thu, 27 Apr 2006, Doug Simpson wrote:
> You guys ROCK!!!
> Read on. . .
> On Thu, 27 Apr 2006, Stephen John Smoogen wrote:
>
> > On 4/27/06, Doug Simpson <simpsond at leopards.k12.ar.us> wrote:
> > >
> > > >
> > > > Are you sure the other NIC is working? It sounds more and more like
> > > > none of the system tools are able to access it....
> > > >
> > > > What does::
> > > > # ifconfig eth1 up
> > >
> >
> > I am coming very late into the conversation, but I hope this is helpful.
> >
> > What does " /sbin/ifconfig -a | grep '^[[:alnum:]]'" show:
>
> dev12250 Link encap:Ethernet HWaddr 00:0E:0C:51:A9:9E
> eth0 Link encap:Ethernet HWaddr 00:0F:1F:68:A9:39
> eth2 Link encap:Ethernet HWaddr 00:0E:0C:51:99:1C
> lo Link encap:Local Loopback
>
> So apparently, the MAC address for the third NIC is xx:9e above.
> >
> > eth0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
> >
> > Next what does /etc/modules.conf or /etc/modprobe.conf show
>
> alias eth0 e1000
> alias eth2 e100
> alias scsi_hostadapter aic7xxx
> alias scsi_hostadapter1 megaraid
> alias usb-controller usb-uhci
> alias eth1 e100
>
>
>
> >
> > grep eth /etc/modprobe.conf
> > alias eth0 tg3
>
> grep eth /etc/modprobe.conf
> returns:
> alias eth0 e1000
> alias eth1 e100
> alias eth2 e100
>
>
> >
> > if there is know entry for eth1 then we may have to add it before you
> > can see it in ifconfig. I find that with lspci for modern eqt:
> >
> > /sbin/lspci | grep Ethernet
> > 04:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751
> > Gigabit Ethernet PCI Express (rev 01)
>
> lspci | grep Ethernet
> returns:
>
> 03:01.0 Ethernet controller: Intel Corp. 82544GC Gigabit Ethernet
> Controller (LOM) (rev 02)
> 05:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev
> 0d)
> 06:03.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev
> 0d)
>
> I think I can get it configured now. . .
>
> I know the MAC address!
>
> Thanks and I will post results soon. . .
>
> Doug
>
> >
> >
> >
> > > ifconfig eth1 up
> > > eth1: unknown interface: No such device
> > >
> > >
> > > > # ifconfig eth1
> > > > do for you?
> > > > Can you use the GUI tool after that?
> > > > (Did you check inside /etc/sysconfig/hwconf?)
> > > >
> > > There is nothing anywhere in /etc/sysconfig/ for eth1.
> > >
> > > I may just have to shut this thing down and pull that card and restart
> > > without it and let kuzdu do it's thing and then re-installt and let kudzu
> > > do it's thing again and re-detect it.
> > >
> > > That is an evening thing, though. . . can't go there during school. . .
> > >
> > > Thanks for the help!
> > >
> > > _______________________________________________
> > > K12OSN mailing list
> > > K12OSN at redhat.com
> > > https://www.redhat.com/mailman/listinfo/k12osn
> > > For more info see <http://www.k12os.org>
> > >
> >
> >
> > --
> > Stephen J Smoogen.
> > CSIRT/Linux System Administrator
> >
> > _______________________________________________
> > K12OSN mailing list
> > K12OSN at redhat.com
> > https://www.redhat.com/mailman/listinfo/k12osn
> > For more info see <http://www.k12os.org>
> >
>
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