On 11/24/2013 2:33 PM, Pierre Labastie wrote:
> Le 24/11/2013 19:24, David Kredba a écrit :
>> Do you have pciutils installed?
>> If not install it (you can use liveCD or what you used to do first
>> installation and chroot inside your current system or download it and
>> copy in if you have USB storage working etc.).
>> Then start in single mode and post output of lspci -v.
>>
>> David
>>
>> 2013/11/24 Alan Feuerbacher <[email protected]>:
>>> On 11/24/2013 10:33 AM, Bruce Dubbs wrote:
>>>> Alan Feuerbacher wrote:
>>>>> On 11/24/2013 12:19 AM, Bruce Dubbs wrote:
>>>
>>> Per Ken's suggestion, I added the ethernet driver for my Realtek
>>> ethernet device, recompiled the kernel, reinstalled systemd/udev from
>>> scratch. Still no luck.
>>>
>>> When linux starts, I see a message:
>>> "Bringing up the eth0 interface... skipped"
>>>
>>> When I try to bring up the network with ifup I get this:
>>>
>>> ifup eth0
>>> #######
>>> Bringing up the eth0 interface...
>>> Adding IPv4 address 10.0.1.1 to the eth0 interface...Cannot find
>>> device "eth0"
>>> *****
>>>
>>> *****face eth0 doesn't exist.
>>> #######
>>>
>>>>> Ok, then I must have missed something when building the system. What do
>>>>> I look for in the LFS book to build the right ethernet driver?
>>>>
>>>> Bring up a working system and run lsmod.
>>>
>>> I get this:
>>>
>>> lsmod
>>> ######
>>> Module Size Used by
>>> x86_pkg_temp_thermal 4511 0
>>> ######
> I think Bruce was talking about a working distribution (the one you used to
> build LFS for example). Boot it and run lsmod.
> The information you get there could indicate the right driver for the kernel.
Ah! Here's the output from the Fedora host with lsmod :
#######
Module Size Used by
vfat 17411 1
fat 60886 1 vfat
fuse 82599 3
bnep 19704 2
bluetooth 361772 7 bnep
nf_conntrack_netbios_ns 12665 0
nf_conntrack_broadcast 12527 1 nf_conntrack_netbios_ns
ipt_MASQUERADE 12880 1
ip6t_REJECT 12939 2
xt_conntrack 12760 42
ebtable_nat 12807 0
ebtable_broute 12731 0
bridge 110624 1 ebtable_broute
stp 12868 1 bridge
llc 14045 2 stp,bridge
ebtable_filter 12827 0
ebtables 30758 3 ebtable_broute,ebtable_nat,ebtable_filter
ip6table_nat 13015 1
nf_conntrack_ipv6 18782 24
nf_defrag_ipv6 34589 1 nf_conntrack_ipv6
nf_nat_ipv6 13213 1 ip6table_nat
ip6table_mangle 12700 1
ip6table_security 12710 1
ip6table_raw 12683 1
ip6table_filter 12815 1
ip6_tables 26808 5
ip6table_filter,ip6table_mangle,ip6table_security,ip6table_nat,ip6table_raw
iptable_nat 13011 1
nf_conntrack_ipv4 14808 20
nf_defrag_ipv4 12673 1 nf_conntrack_ipv4
nf_nat_ipv4 13199 1 iptable_nat
nf_nat 25743 5
ipt_MASQUERADE,nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat
nf_conntrack 86430 11
nf_conntrack_netbios_ns,ipt_MASQUERADE,nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,nf_conntrack_broadcast,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_mangle 12695 1
iptable_security 12705 1
iptable_raw 12678 1
b43 387900 0
bcma 40955 1 b43
snd_hda_codec_hdmi 41117 1
x86_pkg_temp_thermal 14162 0
coretemp 13435 0
kvm 421021 0
crc32_pclmul 13113 0
ghash_clmulni_intel 13259 0
mac80211 564847 1 b43
cfg80211 460310 2 b43,mac80211
eeepc_wmi 13151 0
snd_hda_codec_realtek 55704 1
asus_wmi 24071 1 eeepc_wmi
sparse_keymap 13584 1 asus_wmi
rfkill 21694 5 cfg80211,bluetooth,asus_wmi
iTCO_wdt 13480 0
mxm_wmi 12865 0
iTCO_vendor_support 13419 1 iTCO_wdt
snd_hda_intel 44075 4
snd_hda_codec 179171 3
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13554 1 snd_hda_codec
snd_seq 60752 0
snd_seq_device 14136 1 snd_seq
snd_pcm 98071 3
snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
ssb 65906 1 b43
mmc_core 112289 2 b43,ssb
r8169 71677 0
mii 13527 1 r8169
wmi 18697 2 mxm_wmi,asus_wmi
snd_page_alloc 18268 2 snd_pcm,snd_hda_intel
lpc_ich 21080 0
snd_timer 28698 2 snd_pcm,snd_seq
mfd_core 13182 1 lpc_ich
snd 75313 17
snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_device
mei_me 18421 0
mei 76745 1 mei_me
shpchp 37032 0
soundcore 14491 1 snd
mperf 12607 0
i2c_i801 18136 0
serio_raw 13413 0
microcode 23527 0
uinput 17625 0
i915 656126 3
crc32c_intel 22079 0
i2c_algo_bit 13257 1 i915
drm_kms_helper 50239 1 i915
drm 278576 4 i915,drm_kms_helper
i2c_core 34242 5
drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit
video 19104 2 i915,asus_wmi
#######
> 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
#######
I understand that "p4p1" is Fedora's name for what would in LFS be "eth0".
> If you see only lo and sit0, it means you do not have the good device driver
> in the kernel. If you see something like enp0s2, it means something is wrong
> with the udev files, but at least you can try to bring that interface up.
It seems odd that the LFS "ip" command would find Fedora's "p4p1"
device, but then, I don't really understand (yet) how this all works.
> 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...)
Actually I found some information on the Fedora host system that
indicates that this ought to be "10.0.1.31", but again I'm really sure
of that. At any rate, I put "10.0.1.31" in the file "ifconfig.eth0" and
tried to bring it up in LFS with "ifup eth0". The system gave me the
same error message, that it could not find "eth0".
Below are the outputs of several other hopefully useful commands.
Using ifconfig on the Fedora host system:
########
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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:
#######
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
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:
#######
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
#######
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
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