Date: Sun, 19 Aug 2018 18:21:08 +0400 From: Roman Bogorodskiy <novel@freebsd.org> To: net@freebsd.org Subject: igb: device_attach: igb1 attach returned 6 Message-ID: <20180819142106.GA1539@kloomba>
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Hi,
I have a 4-port Intel I350 network card. When I plug sfp rj45 module to
one of the ports, devices fails to initialise, e.g. ifconfig(8) only
shows three igb interfaces (expected to be four):
igb0: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=3De505bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VL=
AN_HWCSUM,TSO4,LRO,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
ether 00:12:c0:00:e9:14
media: Ethernet autoselect
status: no carrier
nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
igb1: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=3De505bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VL=
AN_HWCSUM,TSO4,LRO,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
ether 00:12:c0:00:e9:16
media: Ethernet autoselect
status: no carrier
nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
igb2: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=3De505bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VL=
AN_HWCSUM,TSO4,LRO,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
ether 00:12:c0:00:e9:17
media: Ethernet autoselect
status: no carrier
nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
dmesg has the following:
igb0: <Intel(R) PRO/1000 PCI-Express Network Driver> port 0xe060-0xe07f mem=
0xf7a00000-0xf7bfffff,0xf7c0c000-0xf7c0ffff irq 16 at device 0.0 on pci1 =
=20
igb0: attach_pre capping queues at 8
igb0: using 1024 tx descriptors and 1024 rx descriptors
igb0: msix_init qsets capped at 8
igb0: pxm cpus: 4 queue msgs: 9 admincnt: 1
igb0: using 4 rx queues 4 tx queues
igb0: Using MSIX interrupts with 5 vectors
igb0: allocated for 4 tx_queues
igb0: allocated for 4 rx_queues
igb0: Ethernet address: 00:12:c0:00:e9:14
igb0: netmap queues/slots: TX 4/1024, RX 4/1024
igb1: <Intel(R) PRO/1000 PCI-Express Network Driver> port 0xe040-0xe05f mem=
0xf7800000-0xf79fffff,0xf7c08000-0xf7c0bfff irq 17 at device 0.1 on pci1 =
=20
igb1: attach_pre capping queues at 8
igb1: Setup of Shared code failed, error -2
igb1: IFDI_ATTACH_PRE failed 6
device_attach: igb1 attach returned 6
igb1: <Intel(R) PRO/1000 PCI-Express Network Driver> port 0xe020-0xe03f mem=
0xf7600000-0xf77fffff,0xf7c04000-0xf7c07fff irq 18 at device 0.2 on pci1 =
=20
igb1: attach_pre capping queues at 8
igb1: using 1024 tx descriptors and 1024 rx descriptors
igb1: msix_init qsets capped at 8
igb1: pxm cpus: 4 queue msgs: 9 admincnt: 1
igb1: using 4 rx queues 4 tx queues
igb1: Using MSIX interrupts with 5 vectors
igb1: allocated for 4 tx_queues
igb1: allocated for 4 rx_queues
igb1: Ethernet address: 00:12:c0:00:e9:16
igb1: netmap queues/slots: TX 4/1024, RX 4/1024
igb2: <Intel(R) PRO/1000 PCI-Express Network Driver> port 0xe000-0xe01f mem=
0xf7400000-0xf75fffff,0xf7c00000-0xf7c03fff irq 19 at device 0.3 on pci1 =
=20
igb2: attach_pre capping queues at 8
igb2: using 1024 tx descriptors and 1024 rx descriptors
igb2: msix_init qsets capped at 8
igb2: pxm cpus: 4 queue msgs: 9 admincnt: 1
igb2: using 4 rx queues 4 tx queues
igb2: Using MSIX interrupts with 5 vectors
igb2: allocated for 4 tx_queues
igb2: allocated for 4 rx_queues
igb2: Ethernet address: 00:12:c0:00:e9:17
igb2: netmap queues/slots: TX 4/1024, RX 4/1024
And in pciconf(8) it shows as:
igb0@pci0:1:0:0: class=3D0x020000 card=3D0x00101b6d chip=3D0x1522808=
6 rev=3D0x01 hdr=3D0x00 =
=20
vendor =3D 'Intel Corporation' =
=
=20
device =3D 'I350 Gigabit Fiber Network Connection' =
=
=20
class =3D network =
=
=20
subclass =3D ethernet =
=
=20
none1@pci0:1:0:1: class=3D0x020000 card=3D0x00101b6d chip=3D0x1522808=
6 rev=3D0x01 hdr=3D0x00 =
=20
vendor =3D 'Intel Corporation' =
=
=20
device =3D 'I350 Gigabit Fiber Network Connection' =
=
=20
class =3D network =
=
=20
subclass =3D ethernet =
=
=20
igb1@pci0:1:0:2: class=3D0x020000 card=3D0x00101b6d chip=3D0x1522808=
6 rev=3D0x01 hdr=3D0x00 =
=20
vendor =3D 'Intel Corporation' =
=
=20
device =3D 'I350 Gigabit Fiber Network Connection' =
=
=20
class =3D network =
=
=20
subclass =3D ethernet =
=
=20
igb2@pci0:1:0:3: class=3D0x020000 card=3D0x00101b6d chip=3D0x1522808=
6 rev=3D0x01 hdr=3D0x00 =
=20
vendor =3D 'Intel Corporation' =
=
=20
device =3D 'I350 Gigabit Fiber Network Connection' =
=
=20
class =3D network =
=
=20
subclass =3D ethernet=20
Any suggestions what could be wrong with that?
The host is FreeBSD 12.0-ALPHA1 amd64 @ r337885. I don't know how/if it
worked before, just plugged that in.
Roman Bogorodskiy
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