Date: Thu, 28 Apr 2016 20:36:08 +0000 From: cramerj <cramerj@intel.com> To: Ultima <ultima1252@gmail.com> Cc: "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>, "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>, "freebsd-hardware@freebsd.org" <freebsd-hardware@freebsd.org> Subject: RE: ixv device_attach: ixv0 attach returned 5 (was sr-iov issues, reset_hw() failed with error -100) Message-ID: <AAA72CDB6A683B409EB745E8707D5A1A5947B9CF@ORSMSX112.amr.corp.intel.com> In-Reply-To: <CANJ8om4WVnYX8sakeL06pqCoEgMWp7ssvwuCLDUg2PWot5KP4Q@mail.gmail.com> References: <CANJ8om4WVnYX8sakeL06pqCoEgMWp7ssvwuCLDUg2PWot5KP4Q@mail.gmail.com>
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Yeah, we're running into some issues with our implementation. I'm working =
on the VF driver now and hope to get some of these bugs fixed within the ne=
xt couple weeks.
Thanks,
-Jeb
-----Original Message-----
From: owner-freebsd-current@freebsd.org [mailto:owner-freebsd-current@freeb=
sd.org] On Behalf Of Ultima
Sent: Sunday, April 24, 2016 8:32 PM
Cc: freebsd-current@freebsd.org; freebsd-virtualization@freebsd.org; freebs=
d-hardware@freebsd.org
Subject: ixv device_attach: ixv0 attach returned 5 (was sr-iov issues, rese=
t_hw() failed with error -100)
The sr-iov vf driver is failing to attach.
# pciconf -lv: (filtered to only relevant output)
ix0@pci0:129:0:0: class=3D0x020000 card=3D0x00001458 chip=3D0x15288086 rev=
=3D0x01
hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D 'Ethernet Controller 10-Gigabit X540-AT2'
class =3D network
subclass =3D ethernet
ix1@pci0:129:0:1: class=3D0x020000 card=3D0x00001458 chip=3D0x15288086 rev=
=3D0x01
hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D 'Ethernet Controller 10-Gigabit X540-AT2'
class =3D network
subclass =3D ethernet
none155@pci0:129:0:129: class=3D0x020000 card=3D0x00001458 chip=3D0x1515808=
6
rev=3D0x01 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D 'X540 Ethernet Controller Virtual Function'
class =3D network
subclass =3D ethernet
none156@pci0:129:0:131: class=3D0x020000 card=3D0x00001458 chip=3D0x1515808=
6
rev=3D0x01 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D 'X540 Ethernet Controller Virtual Function'
class =3D network
subclass =3D ethernet
# devctl attach pci0:129:0:129
devctl: Failed to attach pci0:129:0:129: Input/output error
# dmesg
ixv0: <Intel(R) PRO/10GbE Virtual Function Network Driver, Version -
1.4.6-k> at device 0.129 numa-domain 1 on pci12
ixv0: Using MSIX interrupts with 2 vectors
ixv0: ixgbe_reset_hw() failed with error -100
device_attach: ixv0 attach returned 5
# cat /etc/iovctl.conf
PF {
device : ix1;
num_vfs : 31;
}
DEFAULT {
passthrough : true;
}
VF-0 {
passthrough : false;
}
VF-1 {
passthrough : false;
}
Any ideas?
Ultima
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