ix? / Intel(R) PRO/10GbE
Daniel Braniss
danny at cs.huji.ac.il
Wed Feb 13 07:03:17 UTC 2013
thanks Luigi,
the 'confusion' could have been avoided if at least in the dmesg,
the fuller name was used, and yes, I hate apple/linux
just calling then eth0, eth1 :-)
danny
> ixgbe is the _driver name_, ix is the _interface name_ you
> see in ifconfig. The latter is usually shorter.
>
> Also there are overlaps, e.g. the lem, em and igb drivers
> all map to "em" as interface name.
>
> cheers
> luigi
>
>
> On Tue, Feb 12, 2013 at 7:21 AM, Daniel Braniss <danny at cs.huji.ac.il> wrote:
>
> > I finally got a 10G card that is recognized by FreeBSD (9.1-stable):
> > ...
> > ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.4.8> port
> > 0xecc0-0xecdf mem 0xd9e80000-0xd9efffff,0xd9ff8000-0xd9ffbfff irq 40 at
> > device
> > 0.0 on pci4
> > ix0: Using MSIX interrupts with 9 vectors
> > ix0: RX Descriptors exceed system mbuf max, using default instead!
> > ix0: Ethernet address: 90:e2:ba:29:c0:54
> > ix0: PCI Express Bus: Speed 5.0Gb/s Width x8
> > ...
> > but it apperas as ix0/ix1, manuals only mention ixgb/e,
> > and ifconfig:
> >
> > ix0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
> >
> > options=401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS
> > UM,TSO4,VLAN_HWTSO>
> > ether 90:e2:ba:29:c0:54
> > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
> > media: Ethernet autoselect
> > status: no carrier
> > ix1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
> >
> > options=401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS
> > UM,TSO4,VLAN_HWTSO>
> > ether 90:e2:ba:29:c0:55
> > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
> > media: Ethernet autoselect
> > status: no carrier
> >
> > and pciconf:
> > ix0 at pci0:4:0:0: class=0x020000 card=0x7a118086 chip=0x10fb8086 rev=0x01
> > hdr=0x00
> > vendor = 'Intel Corporation'
> > device = '82599EB 10-Gigabit SFI/SFP+ Network Connection'
> > class = network
> > subclass = ethernet
> >
> > Secondly how is this fixable:
> > RX Descriptors exceed system mbuf max, using default instead!
> >
> > thanks,
> > danny
> >
> > _______________________________________________
> > freebsd-stable at freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> > To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
> >
>
>
>
> --
> -----------------------------------------+-------------------------------
> Prof. Luigi RIZZO, rizzo at iet.unipi.it . Dip. di Ing. dell'Informazione
> http://www.iet.unipi.it/~luigi/ . Universita` di Pisa
> TEL +39-050-2211611 . via Diotisalvi 2
> Mobile +39-338-6809875 . 56122 PISA (Italy)
> -----------------------------------------+-------------------------------
>
> --e89a8f2346bd28ba3c04d588ab1a
> Content-Type: text/html; charset=ISO-8859-1
> Content-Transfer-Encoding: quoted-printable
>
> <div dir=3D"ltr"><font face=3D"courier new,monospace">ixgbe is the _driver =
> name_, ix is the _interface name_ you</font><div><font face=3D"courier new,=
> monospace">see in ifconfig. The latter is usually shorter.</font></div><div=
> style>
> <br></div><div style><font face=3D"courier new, monospace">Also there are o=
> verlaps, e.g. the lem, em and igb drivers</font></div><div style><font face=
> =3D"courier new, monospace">all map to "em" as interface name.</f=
> ont></div>
> <div style><font face=3D"courier new, monospace"><br></font></div><div styl=
> e><font face=3D"courier new,monospace">cheers</font></div><div style><font =
> face=3D"courier new,monospace">luigi</font></div></div><div class=3D"gmail_=
> extra">
> <br><br><div class=3D"gmail_quote">On Tue, Feb 12, 2013 at 7:21 AM, Daniel =
> Braniss <span dir=3D"ltr"><<a href=3D"mailto:danny at cs.huji.ac.il" target=
> =3D"_blank">danny at cs.huji.ac.il</a>></span> wrote:<br><blockquote class=
> =3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd=
> ing-left:1ex">
> I finally got a 10G card that is recognized by FreeBSD (9.1-stable):<br>
> ...<br>
> ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.4.8>=
> port<br>
> 0xecc0-0xecdf mem 0xd9e80000-0xd9efffff,0xd9ff8000-0xd9ffbfff irq 40 at dev=
> ice<br>
> 0.0 on pci4<br>
> ix0: Using MSIX interrupts with 9 vectors<br>
> ix0: RX Descriptors exceed system mbuf max, using default instead!<br>
> ix0: Ethernet address: 90:e2:ba:29:c0:54<br>
> ix0: PCI Express Bus: Speed 5.0Gb/s Width x8<br>
> ...<br>
> but it apperas as ix0/ix1, manuals only mention ixgb/e,<br>
> and ifconfig:<br>
> <br>
> ix0: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500<br>
> =A0 =A0 =A0 =A0 options=3D401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JU=
> MBO_MTU,VLAN_HWCS<br>
> UM,TSO4,VLAN_HWTSO><br>
> =A0 =A0 =A0 =A0 ether 90:e2:ba:29:c0:54<br>
> =A0 =A0 =A0 =A0 nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL><br>
> =A0 =A0 =A0 =A0 media: Ethernet autoselect<br>
> =A0 =A0 =A0 =A0 status: no carrier<br>
> ix1: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500<br>
> =A0 =A0 =A0 =A0 options=3D401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JU=
> MBO_MTU,VLAN_HWCS<br>
> UM,TSO4,VLAN_HWTSO><br>
> =A0 =A0 =A0 =A0 ether 90:e2:ba:29:c0:55<br>
> =A0 =A0 =A0 =A0 nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL><br>
> =A0 =A0 =A0 =A0 media: Ethernet autoselect<br>
> =A0 =A0 =A0 =A0 status: no carrier<br>
> <br>
> and pciconf:<br>
> ix0 at pci0:4:0:0: class=3D0x020000 card=3D0x7a118086 chip=3D0x10fb8086 rev=3D=
> 0x01<br>
> hdr=3D0x00<br>
> =A0 =A0 vendor =A0 =A0 =3D 'Intel Corporation'<br>
> =A0 =A0 device =A0 =A0 =3D '82599EB 10-Gigabit SFI/SFP+ Network Connect=
> ion'<br>
> =A0 =A0 class =A0 =A0 =A0=3D network<br>
> =A0 =A0 subclass =A0 =3D ethernet<br>
> <br>
> Secondly how is this fixable:<br>
> =A0 =A0 =A0 =A0 RX Descriptors exceed system mbuf max, using default instea=
> d!<br>
> <br>
> thanks,<br>
> =A0 =A0 =A0 =A0 danny<br>
> <br>
> _______________________________________________<br>
> <a href=3D"mailto:freebsd-stable at freebsd.org">freebsd-stable at freebsd.org</a=
> > mailing list<br>
> <a href=3D"http://lists.freebsd.org/mailman/listinfo/freebsd-stable" target=
> =3D"_blank">http://lists.freebsd.org/mailman/listinfo/freebsd-stable</a><br=
> >
> To unsubscribe, send any mail to "<a href=3D"mailto:freebsd-stable-uns=
> ubscribe at freebsd.org">freebsd-stable-unsubscribe at freebsd.org</a>"<br>
> </blockquote></div><br><br clear=3D"all"><div><br></div>-- <br><font face=
> =3D"'courier new', monospace">-------------------------------------=
> ----+-------------------------------<br> =A0Prof. Luigi RIZZO, <a href=3D"m=
> ailto:rizzo at iet.unipi.it" target=3D"_blank">rizzo at iet.unipi.it</a> =A0. Dip=
> . di Ing. dell'Informazione<br>
> =A0<a href=3D"http://www.iet.unipi.it/~luigi/" target=3D"_blank">http://ww=
> w.iet.unipi.it/~luigi/</a> =A0 =A0 =A0 =A0. Universita` di Pisa<br> =A0TEL =
> =A0 =A0 =A0+39-050-2211611 =A0 =A0 =A0 =A0 =A0 =A0 =A0 . via Diotisalvi 2<b=
> r> =A0Mobile =A0 +39-338-6809875 =A0 =A0 =A0 =A0 =A0 =A0 =A0 . 56122 PISA (=
> Italy)<br>
> -----------------------------------------+-------------------------------</=
> font><br>
> </div>
>
> --e89a8f2346bd28ba3c04d588ab1a--
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