Hi David,
It seems (from the output of lspci -v you posted in this thread) that
the driver needed is
e1000e, because you have:
...
...
Capabilities: <access denied>
Kernel modules: e1000e
And typically, when a driver is loaded, you get, as part of "lspci -v" output:
...
Kernel driver in use: e1000e
...
Now, you find out whether this driver is loaded by running:
lsmod | grep e1000e
and if it will return empty, then you should load, *as root*, the driver, thus:
modprobe e1000e
and then check whether the output of
ifconfig -a
shows the driver.
(and also whether lspci -v shows now: "Kernel driver in use: e100e")
Now, this driver should have been loaded automatically in boot time, in the
PCI probe process; not sure why it did not happens. But
let's see if what I suggest works, and if it does I can suggest a
solution to ensure
the driver will be loaded in the boot phase.
Regards,
Rami Rosen
http://ramirose.wix.com/ramirosen
On 22 June 2016 at 11:03, David Aldrich <David.Aldrich@xxxxxxxxxxxx> wrote:
> Hi Rami
>
>> eno1 was not loaded (though it should have).
>> If this is the case, you can load the driver manually.
>
> How would I do that please?
>
>> And more important: what does ethtool -i eno1 show (when the original card is
>> inserted, before adding the HP card)?
>
> With the new card removed, so just the onboard adaptor is present, ifconfig -a just finds:
>
> lo
> vibr0
> vibr0-nic
>
> and ethtool -i eno1 shows:
>
> "Cannot get driver information: no such device"
>
> Best regards
>
> David
>
>> -----Original Message-----
>> From: Rami Rosen [mailto:roszenrami@xxxxxxxxx]
>> Sent: 21 June 2016 17:51
>> To: Community support for Fedora users <users@xxxxxxxxxxxxxxxxxxxxxxx>
>> Subject: Re: How to add a network adaptor?
>>
>> Hi, David,
>>
>> It seems as if somehow, after inserting the HP card and rebooting, the network
>> driver of
>> eno1 was not loaded (though it should have).
>> If this is the case, you can load the driver manually.
>>
>> What does ethtool -i enpls0f0 and enpls0f1 show ?
>>
>> And more important: what does ethtool -i eno1 show (when the original card is
>> inserted, before adding the HP card)?
>>
>> Regards,
>> Rami Rosen
>>
>> On 21 June 2016 at 19:26, David Aldrich <David.Aldrich@xxxxxxxxxxxx>
>> wrote:
>> > Thanks for your reply.
>> >
>> >> Does it show up still in lspci? If not, then check your BIOS settings.
>> >
>> > An Intel I217-V Ethernet Controller does show in lspci.
>> >
>> >> If yes, then check "journalctl -b" to see there's any clue.
>> >
>> > I can't see anything relevant in the journal but it is like looking for a needle in
>> a haystack.
>> >
>> >> -----Original Message-----
>> >> From: Samuel Sieb [mailto:samuel@xxxxxxxx]
>> >> Sent: 21 June 2016 17:01
>> >> To: Community support for Fedora users
>> >> <users@xxxxxxxxxxxxxxxxxxxxxxx>
>> >> Subject: Re: How to add a network adaptor?
>> >>
>> >> On 06/21/2016 07:33 AM, David Aldrich wrote:
>> >> > I have a machine running Fedora 22. The motherboard provides an
>> >> > Ethernet
>> >> network adaptor, which I connect to our office network. I want to add
>> >> an HP Ethernet 10Gb 2-port 560SFP+ adapter to support a local subnet,
>> >> but retain the original motherboard adaptor and connection to the office
>> network.
>> >> >
>> >> > Before adding the 560SFP+ card, ifconfig -a reports:
>> >> >
>> >> > $ ifconfig -a
>> >> > eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
>> >> > inet 172.29.68.172 netmask 255.255.255.0 broadcast
>> >> > 172.29.68.255
>> >> >
>> >> > but after inserting the new card, that command reports new entries:
>> >> > enpls0f0
>> >> and enpls0f1, but eno1 has gone.
>> >> >
>> >> > How can I recover eno1?
>> >> >
>> >> Does it show up still in lspci? If not, then check your BIOS settings.
>> >> If yes, then check "journalctl -b" to see there's any clue.
>> >> --
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