Date: Thu, 28 Apr 2016 18:55:29 -0400 From: Ultima <ultima1252@gmail.com> To: cramerj <cramerj@intel.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: <CANJ8om7x=q-q=Yp7hRfHeBrZbsA91Mu3dp56SNa2M1Cg%2ByPrCQ@mail.gmail.com> In-Reply-To: <AAA72CDB6A683B409EB745E8707D5A1A5947B9CF@ORSMSX112.amr.corp.intel.com> References: <CANJ8om4WVnYX8sakeL06pqCoEgMWp7ssvwuCLDUg2PWot5KP4Q@mail.gmail.com> <AAA72CDB6A683B409EB745E8707D5A1A5947B9CF@ORSMSX112.amr.corp.intel.com>
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Jeb,
Okay, just wanted to make sure it was known. =]
Ultima
On Thu, Apr 28, 2016 at 4:36 PM, cramerj <cramerj@intel.com> wrote:
> 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
> next couple weeks.
>
> Thanks,
> -Jeb
>
> -----Original Message-----
> From: owner-freebsd-current@freebsd.org [mailto:
> owner-freebsd-current@freebsd.org] On Behalf Of Ultima
> Sent: Sunday, April 24, 2016 8:32 PM
> Cc: freebsd-current@freebsd.org; freebsd-virtualization@freebsd.org;
> freebsd-hardware@freebsd.org
> Subject: ixv device_attach: ixv0 attach returned 5 (was sr-iov issues,
> reset_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=0x020000 card=0x00001458 chip=0x15288086 rev=0x01
> hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Ethernet Controller 10-Gigabit X540-AT2'
> class = network
> subclass = ethernet
> ix1@pci0:129:0:1: class=0x020000 card=0x00001458 chip=0x15288086 rev=0x01
> hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Ethernet Controller 10-Gigabit X540-AT2'
> class = network
> subclass = ethernet
> none155@pci0:129:0:129: class=0x020000 card=0x00001458 chip=0x15158086
> rev=0x01 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'X540 Ethernet Controller Virtual Function'
> class = network
> subclass = ethernet
> none156@pci0:129:0:131: class=0x020000 card=0x00001458 chip=0x15158086
> rev=0x01 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'X540 Ethernet Controller Virtual Function'
> class = network
> subclass = 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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