[lfs-support] Ethernet Card Not Found

Fernando de Oliveira famobr at yahoo.com.br
Mon Nov 25 07:15:58 PST 2013


Em 25-11-2013 11:59, Alan Feuerbacher escreveu:
> On 11/24/2013 2:33 PM, Pierre Labastie wrote:
>> Le 24/11/2013 19:24, David Kredba a écrit :


>> Before that and if you are still on LFS:
>> ip link list
> 
> #######
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode 
> DEFAULT group default
>      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> 2: p4p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast 
> state UP mode DEFAULT group default qlen 1000
>      link/ether 30:85:a9:8f:31:09 brd ff:ff:ff:ff:ff:ff
> #######
> 


>> Also, I see:
>>   Adding IPv4 address 10.0.1.1 to the eth0 interface
>>
>> Are you sure you want 10.0.1.1? Usually, the .1 address is that of the
>> ethernet hub which connects your local network to the outside world. I'd try
>> 10.0.1.9 (unless you have many computers on your local network, that address
>> should be free...)

This is not right, in it is giving 10.0.1.31

> Using ifconfig on the Fedora host system:
> ########


> p4p1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>          inet 10.0.1.31  netmask 255.255.255.0  broadcast 10.0.1.255
>          inet6 fe80::3285:a9ff:fe8f:3109  prefixlen 64  scopeid 0x20<link>
>          ether 30:85:a9:8f:31:09  txqueuelen 1000  (Ethernet)
>          RX packets 397  bytes 68874 (67.2 KiB)
>          RX errors 0  dropped 0  overruns 0  frame 0
>          TX packets 163  bytes 17889 (17.4 KiB)
>          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
> ########
> 
> Using ip addr on the LFS system from the LFS chroot environment:

> 2: p4p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast 
> state UP group default qlen 1000
>      link/ether 30:85:a9:8f:31:09 brd ff:ff:ff:ff:ff:ff
>      inet 10.0.1.31/24 brd 10.0.1.255 scope global p4p1
>         valid_lft forever preferred_lft forever
>      inet6 fe80::3285:a9ff:fe8f:3109/64 scope link
>         valid_lft forever preferred_lft forever
> #######
> 
> Using ip link list on the Fedora host:
> #######


> 2: p4p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast 
> state UP mode DEFAULT group default qlen 1000
>      link/ether 30:85:a9:8f:31:09 brd ff:ff:ff:ff:ff:ff
> #######
> 
> Using route -n on the Fedora host:
> #######
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use 
> Iface
> 0.0.0.0         10.0.1.1        0.0.0.0         UG    0      0        0 p4p1
> 10.0.1.0        0.0.0.0         255.255.255.0   U     1      0        0 p4p1
> #######
> 
> BTW, I got the X Windows system running. The expected 3 xterm windows 
> pop up, but the mouse does not work. The one window that has focus 
> responds to linux commands. I'm certain that there's something wrong 
> with how I set up the mouse stuff in the LFS book, but that's for 
> another thread.
> 
> Alan
> 

I think that if you s/etho0/p4p1/ in the /etc/sysconfig/ifconfig.etho
filename and in the file itself, so you would have:


cat /etc/sysconfig/ifconfig.p4p1

ONBOOT=yes
IFACE=p4p1
SERVICE=ipv4-static
IP=10.0.1.31
GATEWAY=10.0.1.1
PREFIX=24
BROADCAST=192.168.0.255

the problem, perhaps, would be solved.

Hope that helps.

Remember that you will need a resolv.conf. All I wrote is for manual ip,
not dhcp, but could help you, there, too, perhaps.

-- 
[]s,
Fernando



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