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manu_leo
Guru
Joined: 20 Jan 2014
Posts: 500
Location: India
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 Posted: Sat Aug 01, 2015 6:38 am Post subject: Not seeing any interfaces when booting from Gentoo |
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Hi Experts, I recently installed Gentoo on my server and when it boots up, I donot see any of 1 G interfaces on the server.
| Quote: | lspci -vv
06:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) |
I have build this in the kernel as below :-
| Quote: | Driver Support --> Ethernet Drivers --> Intel® 82575EB Gigabit Ethernet Controller/Intel® 82576 Gigabit Ethernet Controller
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When I reboot, I see no interfaces except lo. When I boot from livecd, I see all the interfaces.
I even tried to download the drivers from Intel site-igb-5.3.2.tar.gz and manually install and load it using modprobe igb, but still not go..I am not sure how to get this fixed as I dont see any 1G interface .
Appreciate all your help in advance. |
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charles17
Advocate
Joined: 02 Mar 2008
Posts: 3613
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| Posted: Sat Aug 01, 2015 11:51 am Post subject: |
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| Are you getting the igb messages in dmesg as shown in this posting? |
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gragory
n00b
Joined: 04 Sep 2015
Posts: 1
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| Posted: Fri Sep 04, 2015 8:46 am Post subject: |
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Try to enable ACPI in the kernel.
I had the same problem with Intel 82576 and enabling ACPI in the kernel helps me. |
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krinn
Watchman
Joined: 02 May 2003
Posts: 7466
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Roman_Gruber
Advocate
Joined: 03 Oct 2006
Posts: 3806
Location: Austro Bavaria
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| Posted: Fri Sep 04, 2015 9:37 am Post subject: |
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you may build everything as kernel module.
and i do not see any ifconfig -a
also debian or so has a list with those lspci numbers and which kenrel module to use...
basically => lscpi -kk (or so ) => google the xxxx:xxxx number code and build that as module ... |
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