How to add a network adaptor?

[David Aldrich]

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?

Best regards

David

[Samuel Sieb]

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.

[David Aldrich]

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:[e-mail]]
> Sent: 21 June 2016 17:01
> To: Community support for Fedora users 
> 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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[Rami Rosen]

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  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:[e-mail]]
> > Sent: 21 June 2016 17:01
> > To: Community support for Fedora users 
> > 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.
> > --
> > users mailing list
> > [e-mail]
> > To unsubscribe or change subscription options:
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> > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
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[David Aldrich]

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:[e-mail]]
> Sent: 21 June 2016 17:51
> To: Community support for Fedora users 
> 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 
> 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:[e-mail]]
> > > Sent: 21 June 2016 17:01
> > > To: Community support for Fedora users
> > >
> > > 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.
> > > --
> > > users mailing list
> > > [e-mail]
> > > To unsubscribe or change subscription options:
> > > https://lists.fedoraproject.org/admin/lists/[e-mail]
> > > .org Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
> > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
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>
> https://www.mailcontrol.com/sr/TryHA7xqhljGX2PQPOmvUr11KAWLA5a3L!Q4
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[Rami Rosen]

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  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:[e-mail]]
> > Sent: 21 June 2016 17:51
> > To: Community support for Fedora users 
> > 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 
> > 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:[e-mail]]
> > > > Sent: 21 June 2016 17:01
> > > > To: Community support for Fedora users
> > > >
> > > > 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.
> > > > --
> > > > users mailing list
> > > > [e-mail]
> > > > To unsubscribe or change subscription options:
> > > > https://lists.fedoraproject.org/admin/lists/[e-mail]
> > > > .org Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
> > > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
> > > > Have a question? Ask away: http://ask.fedoraproject.org
> > > >
> > > > Click
> >
> > https://www.mailcontrol.com/sr/TryHA7xqhljGX2PQPOmvUr11KAWLA5a3L!Q4
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> > > > email as spam.
> > >
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[David Aldrich]

Hi Rami

I see:

$ lsmod | grep e1000e
e1000e                237568  0
ptp                    20480  1 e1000e

So I guess the driver is loaded. But ifconfig -a does not list the interface and lspci -v suggests the driver is not loaded. So I don't understand what is going on.

best regards

David
> -----Original Message-----
> From: Rami Rosen [mailto:[e-mail]]
> Sent: 22 June 2016 14:39
> To: Community support for Fedora users 
> Subject: Re: How to add a network adaptor?
>
> 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 
> 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:[e-mail]]
> > > Sent: 21 June 2016 17:51
> > > To: Community support for Fedora users
> > >
> > > 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 
> > > 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:[e-mail]]
> > > > > Sent: 21 June 2016 17:01
> > > > > To: Community support for Fedora users
> > > > >
> > > > > 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.
> > > > > --
> > > > > users mailing list
> > > > > [e-mail]
> > > > > To unsubscribe or change subscription options:
> > > > > https://lists.fedoraproject.org/admin/lists/[e-mail]
> > > > > ect .org Fedora Code of Conduct:
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> > > > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
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>
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[Rami Rosen]

Hi David,
Strange, something messed up.

Last thing I can think of:
is there any change if, as a root user, you remove the driver and
modprobe it again:

su
  # prompted to type password
rmmod e1000e
modprobe e100e

ifconfig -a

Regards,
Rami Rosen
http://ramirose.wix.com/ramirosen

On 22 June 2016 at 16:55, David Aldrich  wrote:
> Hi Rami
>
> I see:
>
> $ lsmod | grep e1000e
> e1000e                237568  0
> ptp                    20480  1 e1000e
>
> So I guess the driver is loaded. But ifconfig -a does not list the interface and lspci -v suggests the driver is not loaded. So I don't understand what is going on.
>
> best regards
>
> David
> > -----Original Message-----
> > From: Rami Rosen [mailto:[e-mail]]
> > Sent: 22 June 2016 14:39
> > To: Community support for Fedora users 
> > Subject: Re: How to add a network adaptor?
> >
> > 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 
> > 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:[e-mail]]
> > > > Sent: 21 June 2016 17:51
> > > > To: Community support for Fedora users
> > > >
> > > > 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 
> > > > 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:[e-mail]]
> > > > > > Sent: 21 June 2016 17:01
> > > > > > To: Community support for Fedora users
> > > > > >
> > > > > > 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.
> > > > > > --
> > > > > > users mailing list
> > > > > > [e-mail]
> > > > > > To unsubscribe or change subscription options:
> > > > > > https://lists.fedoraproject.org/admin/lists/[e-mail]
> > > > > > ect .org Fedora Code of Conduct:
> > > > > > http://fedoraproject.org/code-of-conduct
> > > > > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
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> > > > > >
> > > > > > Click
> >
> > https://www.mailcontrol.com/sr/TryHA7xqhljGX2PQPOmvUr11KAWLA5a3L!Q4
> > > > > > bRnvl2ge!rrbhImD9AJvkcUjmqsbiSeldytgUZ!4eW8epClCcw==  to report
> > > > > > this email as spam.
> > > > >
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[David Aldrich]

Hi Rami

I had to use sudo instead of su, but those commands gave no change :-(

David
> -----Original Message-----
> From: Rami Rosen [mailto:[e-mail]]
> Sent: 22 June 2016 15:28
> To: Community support for Fedora users 
> Subject: Re: How to add a network adaptor?
>
> Hi David,
> Strange, something messed up.
>
> Last thing I can think of:
> is there any change if, as a root user, you remove the driver and modprobe it
> again:
>
> su
>   # prompted to type password
> rmmod e1000e
> modprobe e100e
>
> ifconfig -a
>
> Regards,
> Rami Rosen
> http://ramirose.wix.com/ramirosen
>
> On 22 June 2016 at 16:55, David Aldrich 
> wrote:
> > Hi Rami
> >
> > I see:
> >
> > $ lsmod | grep e1000e
> > e1000e                237568  0
> > ptp                    20480  1 e1000e
> >
> > So I guess the driver is loaded. But ifconfig -a does not list the interface and
>
> lspci -v suggests the driver is not loaded. So I don't understand what is going
> on.
> > best regards
> >
> > David
> > > -----Original Message-----
> > > From: Rami Rosen [mailto:[e-mail]]
> > > Sent: 22 June 2016 14:39
> > > To: Community support for Fedora users
> > >
> > > Subject: Re: How to add a network adaptor?
> > >
> > > 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 
> > > 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:[e-mail]]
> > > > > Sent: 21 June 2016 17:51
> > > > > To: Community support for Fedora users
> > > > >
> > > > > 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
> > > > >
> > > > > 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:[e-mail]]
> > > > > > > Sent: 21 June 2016 17:01
> > > > > > > To: Community support for Fedora users
> > > > > > > 
> > > > > > > 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.
> > > > > > > --
> > > > > > > users mailing list
> > > > > > > [e-mail]
> > > > > > > To unsubscribe or change subscription options:
> > > > > > > https://lists.fedoraproject.org/admin/lists/[e-mail]
> > > > > > > roj ect .org Fedora Code of Conduct:
> > > > > > > http://fedoraproject.org/code-of-conduct
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> > > > > > >
> > > > > > >
> > > > > > >  Click
> > > > > > >
> > >
> > > https://www.mailcontrol.com/sr/MZbqvYs5QwJvpeaetUwhCQ==
> > > > > > > bRnvl2ge!rrbhImD9AJvkcUjmqsbiSeldytgUZ!4eW8epClCcw==  to
>
> report
> > > > > > > this email as spam.
> > > > > >
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> > > > > > org Fedora Code of Conduct:
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[David Aldrich]

We eventually fixed this by disabling the onboard Ethernet peripheral in BIOS, power cycling and then re-enabling it in the BIOS.

Thanks very much for your patience and help.
> -----Original Message-----
> From: David Aldrich [mailto:[e-mail]]
> Sent: 22 June 2016 15:34
> To: Community support for Fedora users 
> Subject: RE: How to add a network adaptor?
>
> Hi Rami
>
> I had to use sudo instead of su, but those commands gave no change :-(
>
> David
> > -----Original Message-----
> > From: Rami Rosen [mailto:[e-mail]]
> > Sent: 22 June 2016 15:28
> > To: Community support for Fedora users 
> > Subject: Re: How to add a network adaptor?
> >
> > Hi David,
> > Strange, something messed up.
> >
> > Last thing I can think of:
> > is there any change if, as a root user, you remove the driver and
> > modprobe it
> > again:
> >
> > su
> >   # prompted to type password
> > rmmod e1000e
> > modprobe e100e
> >
> > ifconfig -a
> >
> > Regards,
> > Rami Rosen
> > http://ramirose.wix.com/ramirosen
> >
> > On 22 June 2016 at 16:55, David Aldrich 
> > wrote:
> > > Hi Rami
> > >
> > > I see:
> > >
> > > $ lsmod | grep e1000e
> > > e1000e                237568  0
> > > ptp                    20480  1 e1000e
> > >
> > > So I guess the driver is loaded. But ifconfig -a does not list the
> > > interface and
> >
> > lspci -v suggests the driver is not loaded. So I don't understand what
> > is going on.
> > > best regards
> > >
> > > David
> > > > -----Original Message-----
> > > > From: Rami Rosen [mailto:[e-mail]]
> > > > Sent: 22 June 2016 14:39
> > > > To: Community support for Fedora users
> > > >
> > > > Subject: Re: How to add a network adaptor?
> > > >
> > > > 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
> > > >
> > > > 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:[e-mail]]
> > > > > > Sent: 21 June 2016 17:51
> > > > > > To: Community support for Fedora users
> > > > > >
> > > > > > 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
> > > > > >
> > > > > > 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:[e-mail]]
> > > > > > >> Sent: 21 June 2016 17:01
> > > > > > >> To: Community support for Fedora users
> > > > > > >> 
> > > > > > >> 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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[Samuel Sieb]

On 06/22/2016 08:22 AM, David Aldrich wrote:
> We eventually fixed this by disabling the onboard Ethernet peripheral in BIOS, power cycling and then re-enabling it in the BIOS.

Did you put the second card back in?

[David Aldrich]

> Did you put the second card back in?

Yes, and this time the onboard controller was not lost. So all working now.

[stan]

On Wed, 22 Jun 2016 08:03:48 +0000
David Aldrich  wrote:
> 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"

Given the other information posted in this thread, and if it isn't
turned off in the BIOS, if it was my machine, I would begin to suspect
a hardware error.  Is there any chance you zapped it with static when
you were inside the machine installing the new card?  Is there a lot of
dust on the MB, perhaps creating a weak short malfunction?

You could also try an older kernel.  It's possible that the driver in
the kernel has an error, but that's a pretty remote possibility.

Try recreating the initramfs using dracut.  Change the following
command to reflect your system kernel parameters.  You can find those
by running ls while in /boot, and looking at the vmlinuz lines, or
running uname -r. Run dracut while in /boot, and as root. It will
replace your current initramfs with one customized for your system.
Kernel install should already have done this, though.  Then reboot.

/usr/bin/dracut -f -H -v --debug  initramfs-4.7.0-0.rc3.git3.1.20160619.fc25.x86_64.img 4.7.0-0.rc3.git3.1.20160619.fc25.x86_64

[Rick Stevens]

On 06/21/2016 09:26 AM, David Aldrich 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.

Do an "ifconfig -a". You probably still have eno1 but it's not
configured (a simple "ifconfig" only shows NICs that are "UP"). The
problem is a lot of motherboards will enumerate the PCI bus before
things on the motherboard, so NM will see the new card first and use it
rather than the motherboard NIC.

If that's the case, make note of all three of the NICs' MAC addresses
from the "ifconfig -a" command. Go into NM and edit whichever profile
is currently active (and tied to the wrong NIC). Go to the "Ethernet"
tab of NM and select the MAC of your eno1 NIC. This will force that
profile to be tied to the eno1 hardware. You'll also need to do manual
profiles for the enpls0f0 and enpls0f1 NICs, and I'd recommend
selecting the MAC addresses for those as well. That way they'll end up
on their private network, the ports actually used are "fixed" and you
won't get as confused.

This is one thing I really dislike about NM.
> > -----Original Message-----
> > From: Samuel Sieb [mailto:[e-mail]]
> > Sent: 21 June 2016 17:01
> > To: Community support for Fedora users 
> > 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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> > [e-mail]
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[Joe Zeff]

On 06/21/2016 09:26 AM, David Aldrich wrote:
> I can't see anything relevant in the journal but it is like looking for a needle in a haystack.

Try piping the output through grep, looking for I127-V to get rid of all 
of that hay.

[David Aldrich]

Hi Joe
> Try piping the output through grep, looking for I127-V to get rid of all of that
> hay.

I tried that, nothing showed.

Best regards

David
> -----Original Message-----
> From: Joe Zeff [mailto:[e-mail]]
> Sent: 21 June 2016 19:46
> To: Community support for Fedora users 
> Subject: Re: How to add a network adaptor?
>
> On 06/21/2016 09:26 AM, David Aldrich wrote:
> > I can't see anything relevant in the journal but it is like looking for a needle in
>
> a haystack.
>
> Try piping the output through grep, looking for I127-V to get rid of all of that
> hay.
> --
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[Samuel Sieb]

On 06/21/2016 09:26 AM, David Aldrich 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.

Do "lspci -v" and paste the section for that device here.
> > 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.

The output from lspci will help to find the right info in the journal.

[David Aldrich]

Thanks. Here's the output from lspci -v

00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V
    DeviceName:  Onboard LAN
    Subsystem: Gigabyte Technology Co., Ltd Device e000
    Flags: fast devsel, IRQ 20
    Memory at f7d00000 (32-bit, non-prefetchable) [size=128K]
    Memory at f7d3c000 (32-bit, non-prefetchable) [size=4K]
    I/O ports at f080 [size=32]
    Capabilities: <access denied>
    Kernel modules: e1000e

and from the journal:

$ journalctl --boot | grep "e1000e"
Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: probe of 0000:00:19.0 failed with error -2
> -----Original Message-----
> From: Samuel Sieb [mailto:[e-mail]]
> Sent: 22 June 2016 09:11
> To: Community support for Fedora users 
> Subject: Re: How to add a network adaptor?
>
> On 06/21/2016 09:26 AM, David Aldrich 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.
>
> Do "lspci -v" and paste the section for that device here.
> > > 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.
> >
> The output from lspci will help to find the right info in the journal.
>
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[Samuel Sieb]

On 06/22/2016 01:18 AM, David Aldrich wrote:
> Thanks. Here's the output from lspci -v
>
> 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V
>    DeviceName:  Onboard LAN
>    Subsystem: Gigabyte Technology Co., Ltd Device e000
>    Flags: fast devsel, IRQ 20
>    Memory at f7d00000 (32-bit, non-prefetchable) [size=128K]
>    Memory at f7d3c000 (32-bit, non-prefetchable) [size=4K]
>    I/O ports at f080 [size=32]
>    Capabilities: <access denied>
>    Kernel modules: e1000e
>
> and from the journal:
>
> $ journalctl --boot | grep "e1000e"
> Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
> Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
> Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
> Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: probe of 0000:00:19.0 failed with error -2

And that is most likely the answer.  Check if there are any other lines 
of interest around those.  And look in the BIOS to see if there are any 
relevant settings.

[David Aldrich]

Hi
> And that is most likely the answer.  Check if there are any other lines of interest around those.  And >look in the BIOS to see if there are any relevant settings.

So I see:

$ dmesg | grep -i e1000
[    1.021948] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.021949] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.022087] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    1.845432] e1000e: probe of 0000:00:19.0 failed with error -2

Any idea what I should do now please?
> -----Original Message-----
> From: Samuel Sieb [mailto:[e-mail]]
> Sent: 22 June 2016 09:50
> To: Community support for Fedora users 
> Subject: Re: How to add a network adaptor?
>
> On 06/22/2016 01:18 AM, David Aldrich wrote:
> > Thanks. Here's the output from lspci -v
> >
> > 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V
> >    DeviceName:  Onboard LAN
> >    Subsystem: Gigabyte Technology Co., Ltd Device e000
> >    Flags: fast devsel, IRQ 20
> >    Memory at f7d00000 (32-bit, non-prefetchable) [size=128K]
> >    Memory at f7d3c000 (32-bit, non-prefetchable) [size=4K]
> >    I/O ports at f080 [size=32]
> >    Capabilities: <access denied>
> >    Kernel modules: e1000e
> >
> > and from the journal:
> >
> > $ journalctl --boot | grep "e1000e"
> > Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: Intel(R)
> > PRO/1000 Network Driver - 3.2.6-k Jun 21 16:41:37
>
> carmepc2.uktm.eu.nec.com kernel: e1000e: Copyright(c) 1999 - 2015 Intel
> Corporation.
> > Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e 0000:00:19.0:
> > Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
> > Jun 21 16:41:37 carmepc2.uktm.eu.nec.com kernel: e1000e: probe of
> > 0000:00:19.0 failed with error -2
>
> And that is most likely the answer.  Check if there are any other lines of interest
> around those.  And look in the BIOS to see if there are any relevant settings.
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