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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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 Posted: Mon Nov 18, 2013 1:39 am Post subject: [Solved] Fail connecting lo: unsupported interface type 00 |
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Hi all. First at all I apologize if my english is not enough. Im from argentina 
Second, i will tell you that is my first time in gentoo. Im trying to install it following the handbook. The install was successful, but now im having problems to connect to internet. I hope somebody can helpme, I hope somebody can help me, I didn't find a solution in google, maybe i'm not using the correct words 
dhcpcd starts successful on start. But when trying to connect:
| Code: |
dhcpcd[1871]: version 5.6.4 starting
dhcpcd[1871]: lo: unsupported interface type 00, falling back to ethernet
dhcpcd[1871]: lo: sending IPv6 Router Solicitation
dhcpcd[1871]: lo: sendmsg Network is unrecheable
dhcpcd[1871]: lo: sending IPv6 Router Solicitation
dhcpcd[1871]: lo: sendmsg Network is unrecheable
dhcpcd[1871]: lo: sending IPv6 Router Solicitation
dhcpcd[1871]: lo: sendmsg Network is unrecheable
dhcpcd[1871]: lo: sending IPv6 Router Solicitation
dhcpcd[1871]: lo: sendmsg Network is unrecheable
dhcpcd[1871]: lo: no IPv6 Routers available
dhcpcd[1871]: lo: timed out
dhcpcd[1871]: lo: allowing 8 seconds fpr IPv4LL timeout
dhcpcd[1871]: lo: timed out
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following the handbook i do:
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# cd /etc/init.d
# ln -s net.lo net.eth0
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/etc/conf.d/net have:
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modules_lo="dhcp"
routers_lo="default via 192.168.0.1"
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(192.168.0.1 -> My router)
I tried to leave blank this file, but is the same...
my ifconfig:
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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 36 bytes 2440 (2.3KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 36 bytes (2.3KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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I haven't yet iwconfig or lspci. But i have a atheros and i am almost sure that i installed the module compiling the kernel :/ But i dont know how to check over.
I hope somebody can help me.. Again, i apologize about my bad english
Bytes! 
Last edited by Facu on Fri Nov 22, 2013 7:02 am; edited 1 time in total |
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Mon Nov 18, 2013 5:52 am Post subject: |
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| Jaglover wrote: | | lo is loopback, you cannot use it to make connections to the outside world. Run to see what network interfaces you have in your system. This command will show you all interfaces present and supported by your kernel. |
lol. Sorry. Stupid my mistake ._.. I can not to get used the new names ._.
when I do ifconfig -a this give me two more interfaces:
sit0: flags=128 <NOARP> mtu 1480
and
wlp2s0: flags=4098 <BROADCAST,MULTICAST> mtu 1500
If is necessary, I can post the entire output. I didn't post everything because i am copying that manually  (I cant connect from my other pc).
Evend doing #dhcpcd sit0 or #dhcpcd wlp2s0. I cant connect
Thank you for the help! |
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Facu
n00b
Joined: 18 Nov 2013
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Location: Localhost
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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Jaglover
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Location: Saint Amant, Acadiana
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Wed Nov 20, 2013 1:38 am Post subject: |
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Thanx for answer Jaglover 
Emm. Yhea, I tried running dhcpcd over wlp2s0 and i cant get it work. :/
using the liveDVD from gentoo, everything works fine. But in the installation this not works.. :/ Maybe is something about config? :S
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#dhcpcd wlp2s0
dhcpcd[1931]: version 5.6.4 starting
dhcpcd[1931]: wlp2s0: carrier acquired
dhcpcd[1931]: wlp2s0: carrier lost
dhcpcd[1931]: wlp2s0: waiting for carrier
dhcpcd[1931]: timed out
dhcpcd[1931]: allowing 8 seconds for IPv4LL timeout
dhcpcd[1931]: timed out
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Jaglover
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Location: Saint Amant, Acadiana
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
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| Posted: Wed Nov 20, 2013 2:06 am Post subject: Jaglover |
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| Ok. One sec. I will try downloading and compiling one last time my kernel and I post here the configs.. Thank you for the help |
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Jaglover
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Facu
n00b
Joined: 18 Nov 2013
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| Posted: Wed Nov 20, 2013 4:13 am Post subject: |
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Because I compiled 3 times from the same source and this does no works :/ I will try again from beginning. Downloading and compiling. I'm already compiling. If this does not work I will post the .config file here.
Thanx again for the help! I hope this works :S |
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Jaglover
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Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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| Posted: Wed Nov 20, 2013 4:21 am Post subject: |
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Facu,
please see /usr/src/linux/README for available make targets. For instance, make mrproper will remove everything that wasn't part of bare sources. If your kernel does not work then it is most likely a configuration issue.
_________________
My Gentoo installation notes.
Please learn how to denote units correctly! |
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Wed Nov 20, 2013 4:55 am Post subject: |
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I built the kernel from beginning. Without the old config.
Something i saw, is that when I compile the kernel using 64bits (And selecting this on the kernel config). The kernel image saves in arch/x86 (instead of arch/x68_64)
I built the kernel using this .config: http://pastebin.com/py06ZQG4
and now when I try to run, the system does not start .__.
Lilo output:
| Code: | | loading gentooEBDA is big; kernel setup stack overlaps LILO second stage |
How is that possible? I reinstalled LILO and the same happens...
My lilo.conf: http://pastebin.com/WCyLgrkp
-----Edit----
I saw this post: https://forums.gentoo.org/viewtopic-t-337443.html
Im going to install grub |
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Thu Nov 21, 2013 9:04 am Post subject: |
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OK. I finished to install gentoo from beginning... I used the kernel configs mentioned above. And still does not work.. :S
Now. When I do a ifconfig -a:
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lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
....
....
....
wlp2s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
....
....
....
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(Again, i didnt post everything because im writing this manually. If it is necessary just ask for.)
When I do "dhcpcd wlp2s0". This is the entire output:
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dhcpcd[1758]: sending commands to master dhcpcd process
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I dont know what can I do... I compiled 4 times the kernel, and installed gentoo twice...
I wanna try gentoo for first time but i'm about to giving up.
Somebody have idea how can I fix this? :/
Thank you once more |
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moonfrog
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Joined: 21 Nov 2013
Posts: 5
Location: San Diego, CA
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| Posted: Thu Nov 21, 2013 1:23 pm Post subject: |
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I had similar problems with my network this time with my new install.
If I'm wrong I hope someone will correct me but reading through your posts I think it's same culprit.
Udev has recently changed it's hardware naming scheme so now your "eth0" is called "wlp2s0" or something else, the install guide we followed has us setting up "eth0". I just found Gentoo's wiki page on it:
http://wiki.gentoo.org/wiki/Udev/upgrade#Fixing_network_interfaces
I didn't like the new naming and found udev's (4) solution(s) to getting the old names back.
http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
At the bottom of the page under "I don't like this, how do I disable this?"
I chose the first one=
"mask udev's rule file for the default policy:"
| Code: | | ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules |
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Thu Nov 21, 2013 9:13 pm Post subject: |
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Definitely... Gentooo hates me :'(
I compiled the kernel using genkernel !! And this does not work. It jams in middle from the booting...
If somebody can give me a solution, please do it. If I cant solve it, tonight I will unistall gentoo and maybe I will install arch. But i really wanna try gentoo... :S
6 days +/- without pc... I need install something.
Bytes! |
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Thu Nov 21, 2013 11:39 pm Post subject: |
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| moonfrog wrote: | I had similar problems with my network this time with my new install.
If I'm wrong I hope someone will correct me but reading through your posts I think it's same culprit.
Udev has recently changed it's hardware naming scheme so now your "eth0" is called "wlp2s0" or something else, the install guide we followed has us setting up "eth0". I just found Gentoo's wiki page on it:
http://wiki.gentoo.org/wiki/Udev/upgrade#Fixing_network_interfaces
I didn't like the new naming and found udev's (4) solution(s) to getting the old names back.
http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
At the bottom of the page under "I don't like this, how do I disable this?"
I chose the first one=
"mask udev's rule file for the default policy:"
| Code: | | ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules |
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Sorry. I didnt saw your answer lol
I made what you say, and yes, now the names are fixed.
When I do ifconfig -a the output is "lo" and "wlan0". Thanx for that
But eth0 dont exist :S
How is that possible? :S
Thanks for the help! |
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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| Posted: Fri Nov 22, 2013 12:19 am Post subject: |
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For eth0 to appear the kernel driver must be loaded. Look at output of it will tell you if driver is loaded or not, also it will print the PCI ID which is useful to determine what driver is needed. Output from my desktop is below.
| Code: | 02:00.0 Ethernet controller [0200]: Qualcomm Atheros Attansic L1 Gigabit Ethernet [1969:1048] (rev b0)
Subsystem: ASUSTeK Computer Inc. P5KPL-VM Motherboard [1043:8226]
Kernel driver in use: atl1
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_________________
My Gentoo installation notes.
Please learn how to denote units correctly! |
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Fri Nov 22, 2013 12:55 am Post subject: |
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This is the output:
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00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
Subsystem: Device [1b0a:2099]
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)
Subsystem: Device [1b0a:2080]
Kernel driver in use: i915
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
Subsystem: Device [1b0a:2099]
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
Subsystem: Device [1b0a:2099]
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
Subsystem: Device [1b0a:2098]
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5)
Kernel driver in use: pcieport
00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b5)
Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 [8086:1c1a] (rev b5)
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
Subsystem: Device [1b0a:2099]
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation HM65 Express Chipset Family LPC Controller [8086:1c49] (rev 05)
Subsystem: Device [1b0a:2099]
00:1f.2 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller [8086:1c01] (rev 05)
Subsystem: Device [1b0a:2099]
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
Subsystem: Device [1b0a:2099]
Kernel driver in use: i801_smbus
00:1f.5 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller [8086:1c09] (rev 05)
Subsystem: Device [1b0a:2099]
Kernel driver in use: ata_piix
02:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: XAVi Technologies Corp. XW204E 802.11bgn Wireless Half-size Mini PCIe Card [1b9a:0401]
Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0)
Subsystem: Device [1b0a:208d]
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I could connect using wifi so I can install packages and continue configuring.
But I still want to fix ethernet :/ Thanx
Bytes! |
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Jaglover
Watchman
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Posts: 8291
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Facu
n00b
Joined: 18 Nov 2013
Posts: 47
Location: Localhost
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| Posted: Fri Nov 22, 2013 6:19 am Post subject: Re: News.. |
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aaa. OK jag. Thx. I will try
----Edit----
Thank you once more! This really works. THANK YOU! The fail was i used atl1e intead atl1c |
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Networking & Security
