[CentOS] nvidia ethernet port not detected centos 7

2014-07-12 Thread sathish
hi

When i tried to install centos 7, my nvidia ethernet port not detected 
during installation whereas all of other distros working perfectly 
without any problem... Pl help..

my rig is AMD Athlon x2 64 processor and Nvidia chipset..

output of lspci -nn | grep -i net

00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP77 Ethernet 
[10de:0760] (rev a2)

with regards
sathish.

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Re: [CentOS] nvidia ethernet port not detected centos 7

2014-07-12 Thread Ned Slider
On 13/07/14 04:44, sathish wrote:
 hi
 
 When i tried to install centos 7, my nvidia ethernet port not detected 
 during installation whereas all of other distros working perfectly 
 without any problem... Pl help..
 
 my rig is AMD Athlon x2 64 processor and Nvidia chipset..
 
 output of lspci -nn | grep -i net
 
 00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP77 Ethernet 
 [10de:0760] (rev a2)
 
 with regards
 sathish.
 


This device uses the forcedeth driver which is disabled in the CentOS 7
kernel.

You can use the kmod-forcedeth driver from elrepo.org:

http://elrepo.org/linux/elrepo/el7/x86_64/RPMS/kmod-forcedeth-0.64-1.el7.elrepo.x86_64.rpm


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Re: [CentOS] nvidia ethernet port not detected centos 7

2014-07-12 Thread Ted Miller
On 07/12/2014 11:44 PM, sathish wrote:
 hi

 When i tried to install centos 7, my nvidia ethernet port not detected
 during installation whereas all of other distros working perfectly
 without any problem... Pl help..

 my rig is AMD Athlon x2 64 processor and Nvidia chipset..

 output of lspci -nn | grep -i net

 00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP77 Ethernet
 [10de:0760] (rev a2)

Was it not detected or not enabled?  By default, NO network ports are 
enabled on RHEL (and thus on Centos) since CentOS 6.  See 
http://wiki.centos.org/FAQ/CentOS6 Question #2.

During installation, there is a spot to Configure your network ports. 
One of the options in the configuration is to Enable on startup or 
something similar.  That box is not checked by default.  If you check it, 
you network port will usually work as you expect.

Ted Miller




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Re: [CentOS] nvidia ethernet port not detected centos 7

2014-07-12 Thread Akemi Yagi
On Sat, Jul 12, 2014 at 9:08 PM, Ted Miller tedli...@sbcglobal.net wrote:
 On 07/12/2014 11:44 PM, sathish wrote:
 hi

 When i tried to install centos 7, my nvidia ethernet port not detected
 during installation whereas all of other distros working perfectly
 without any problem... Pl help..

 my rig is AMD Athlon x2 64 processor and Nvidia chipset..

 output of lspci -nn | grep -i net

 00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP77 Ethernet
 [10de:0760] (rev a2)

 Was it not detected or not enabled?  By default, NO network ports are
 enabled on RHEL (and thus on Centos) since CentOS 6.  See
 http://wiki.centos.org/FAQ/CentOS6 Question #2.

A number of drivers have been disabled in RHEL/CentOS-7. As explained
in Ned's post, forcedeth is one of them. Why do we know that's the
right driver? The OP provided the deviceID pairing [10DE:0760]. You
can find it in ELRepo's web page at http://elrepo.org/tiki/DeviceIDs .

By the way there is a request to enable it in the centosplus kernel (
http://bugs.centos.org/view.php?id=7359 ), so it will be there in the
next kernel update.

Akemi
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