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casualx
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Joined: 06 Feb 2012
Posts: 49
Location: rohrbach,switzerland

PostPosted: Sat Sep 14, 2013 9:55 am    Post subject: no network device listed after installation Reply with quote

hi there
somehow my first post was deleted without any notification...so i try it again

I did a fresh gentoo install on a system that i allready have a working configuration. somehow after my installation there is no network device working and there is no eth0 listed when i try
Code:
ifconfig -a


the driver is built in the kernel and it seems in use
Code:
lspci -k
results in

Code:


03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 07)
        Subsystem: Sony Corporation Device 90ab
        Kernel driver in use: r8169



i did install all again step by step as its written in the handbook but i had no success and i dont know what should be the next steps to fix this issue.

i remember when i buyed this machine in october 2012 i had no problems with that and its about my 4th machine i did install and configure gentoo successfully before

thx for any help in advance
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azieba
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Joined: 09 Sep 2013
Posts: 9

PostPosted: Sat Sep 14, 2013 10:06 am    Post subject: Reply with quote

What is the systems response for.
Code:
ifconfig eth0

Could you past your dmesg output?

Maybe try recompile the kernel with r8169 as a module ?
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casualx
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Joined: 06 Feb 2012
Posts: 49
Location: rohrbach,switzerland

PostPosted: Sat Sep 14, 2013 10:49 am    Post subject: Reply with quote

thx for a fast answer

now im rebuild the whole thing with
Code:
emerge -e world


i did allready build the driver in as a module but it didnt work too...lets see what happens after rebuilding world with native flags
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MB:Asus Sabertooth Z77
CPU:Intel I7 3770K@3.9Ghz, 8mb cache
RAM: 4x4GB Kingston 1866Mhz
GPU:Nvidia 560ti @ 2048mb
SSD&HDD:Intel 330series 120gb & WD Caviar black 1TB, sata3 64mb
OPTICAL:SONY-BD-5300S-03
Corsair H100 Watercooling
OS:Gentoo
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NeddySeagoon
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Joined: 05 Jul 2003
Posts: 32320
Location: 56N 3W

PostPosted: Sat Sep 14, 2013 11:01 am    Post subject: Reply with quote

casualx,

Whit is your interface called? On a new install it will not be eth0.
Look in
Code:
ifconfig -a


From
Code:
03:00.0 Ethernet controller
I guess ep3s0, or something like that.
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