From: "Zhuo Song" <alfred.z.song@gmail.com>
To: "'Michael A. Collins'" <mike@ark-net.org>
Cc: xen-devel@lists.xensource.com,
'Konrad Rzeszutek Wilk' <konrad.wilk@oracle.com>
Subject: RE: Intel S3420GPLX VT-d VF question
Date: Thu, 30 Dec 2010 11:19:34 +0800 [thread overview]
Message-ID: <4d1bfa0d.0217640a.09d9.ffffddb0@mx.google.com> (raw)
In-Reply-To: <397104965e40d353792d79f74d205075@mail.ark-net.org>
Not so sure. But I think you first need to check into your guest OS for that the ethernet port which bound to your VF is UP.( after it's been UP, you can see dmesg for some info, like some words "eth0/1 is ready")
The related PF in the dom0 is UP too. It's mentioned that, like the previous talk, If the card takes two ports, generally, one is for odd and the other is for even function of the VF's BDF(lspci in dom0) which you passed thru. So one way is to try both ports.
Best Regards
Alfred Song
Gif me a visky, ginger ale on the side.
On Fri, 24 Dec 2010 13:38:36 +0800, "Zhuo Song"
<alfred.z.song@gmail.com> wrote:
> Can you attach some logs by dmesg in your guest just after *igbvf*
> module inserted?
> Which vf(s) or BDF did you passed to guest? 0000:04:10.4? So have you
> ever checked the physical ports in your card?
> If you the card takes two ports, generally, one is for odd and the
> other is for even function of the BDF.
>
> Best Regards
>
> Zhuo Song
> Gif me a visky, ginger ale on the side.
>
Dec 26 19:42:35 localhost kernel: [ 450.895517] pci 0000:00:02.0: BAR
6: [??? 0x00000000 flags 0x2] has bogus alignment
Dec 26 19:42:35 localhost kernel: [ 450.895528] pci 0000:00:07.0: BAR
0: assigned [mem 0x40000000-0x40003fff 64bit]
Dec 26 19:42:35 localhost kernel: [ 450.895986] pci 0000:00:07.0: BAR
0: set to [mem 0x40000000-0x40003fff 64bit] (PCI address
[0x40000000-0x40003fff]
Dec 26 19:42:35 localhost kernel: [ 450.895999] pci 0000:00:07.0: BAR
3: assigned [mem 0x40004000-0x40007fff 64bit]
Dec 26 19:42:35 localhost kernel: [ 450.896513] pci 0000:00:07.0: BAR
3: set to [mem 0x40004000-0x40007fff 64bit] (PCI address
[0x40004000-0x40007fff]
Dec 26 19:42:35 localhost kernel: [ 450.902103] pci 0000:00:00.0: no
hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.902108] pci 0000:00:00.0:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.902446] pci 0000:00:01.0: no
hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.902452] pci 0000:00:01.0:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.902869] ata_piix 0000:00:01.1:
no hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.902875] ata_piix 0000:00:01.1:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.903527] uhci_hcd 0000:00:01.2:
no hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.903532] uhci_hcd 0000:00:01.2:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.903942] pci 0000:00:01.3: no
hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.903948] pci 0000:00:01.3:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.904549] pci 0000:00:02.0: no
hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.904554] pci 0000:00:02.0:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.904930] pci 0000:00:03.0: no
hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.904933] pci 0000:00:03.0:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.905213] 8139cp 0000:00:04.0:
no hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 450.905215] 8139cp 0000:00:04.0:
using default PCI settings
Dec 26 19:42:35 localhost kernel: [ 450.905366] pci 0000:00:07.0: no
hotplug settings from platform
Dec 26 19:42:35 localhost kernel: [ 451.038332] Intel(R) Virtual
Function Network Driver - version 1.0.0-k0
Dec 26 19:42:35 localhost kernel: [ 451.038334] Copyright (c) 2009
Intel Corporation.
Dec 26 19:42:35 localhost kernel: [ 451.038413] igbvf 0000:00:07.0:
enabling device (0000 -> 0002)
Dec 26 19:42:35 localhost kernel: [ 451.070856] igbvf 0000:00:07.0:
Intel(R) 82576 Virtual Function
Dec 26 19:42:35 localhost kernel: [ 451.070865] igbvf 0000:00:07.0:
Address: 82:bb:48:c2:5f:ca
Dec 26 19:42:35 localhost kernel: [ 451.070871] igbvf 0000:00:07.0:
MAC: 1
Dec 26 19:42:42 localhost kernel: [ 457.800481] pci 0000:00:02.0: BAR
6: [??? 0x00000000 flags 0x2] has bogus alignment
Dec 26 19:42:42 localhost kernel: [ 457.800492] pci 0000:00:06.0: BAR
0: assigned [mem 0x40008000-0x4000bfff 64bit]
Dec 26 19:42:42 localhost kernel: [ 457.800922] pci 0000:00:06.0: BAR
0: set to [mem 0x40008000-0x4000bfff 64bit] (PCI address
[0x40008000-0x4000bfff]
Dec 26 19:42:42 localhost kernel: [ 457.800929] pci 0000:00:06.0: BAR
3: assigned [mem 0x4000c000-0x4000ffff 64bit]
Dec 26 19:42:42 localhost kernel: [ 457.801416] pci 0000:00:06.0: BAR
3: set to [mem 0x4000c000-0x4000ffff 64bit] (PCI address
[0x4000c000-0x4000ffff]
Dec 26 19:42:42 localhost kernel: [ 457.801744] pci 0000:00:00.0: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.801748] pci 0000:00:00.0:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.804131] pci 0000:00:01.0: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.804136] pci 0000:00:01.0:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.804405] ata_piix 0000:00:01.1:
no hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.804409] ata_piix 0000:00:01.1:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.804662] uhci_hcd 0000:00:01.2:
no hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.804665] uhci_hcd 0000:00:01.2:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.804917] pci 0000:00:01.3: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.804920] pci 0000:00:01.3:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.809453] pci 0000:00:02.0: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.809455] pci 0000:00:02.0:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.809646] pci 0000:00:03.0: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.809648] pci 0000:00:03.0:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.809758] 8139cp 0000:00:04.0:
no hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.809759] 8139cp 0000:00:04.0:
using default PCI settings
Dec 26 19:42:42 localhost kernel: [ 457.809888] igbvf 0000:00:07.0: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.809892] pci 0000:00:06.0: no
hotplug settings from platform
Dec 26 19:42:42 localhost kernel: [ 457.864627] igbvf 0000:00:06.0:
enabling device (0000 -> 0002)
Dec 26 19:42:42 localhost kernel: [ 457.898412] igbvf 0000:00:06.0:
Intel(R) 82576 Virtual Function
Dec 26 19:42:42 localhost kernel: [ 457.898416] igbvf 0000:00:06.0:
Address: ca:c0:62:de:59:c7
Dec 26 19:42:42 localhost kernel: [ 457.898419] igbvf 0000:00:06.0:
MAC: 1
Mike
next prev parent reply other threads:[~2010-12-30 3:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-08 4:52 Intel S3420GPLX VT-d VF question Michael A. Collins
2010-12-08 16:32 ` Konrad Rzeszutek Wilk
2010-12-08 17:12 ` Michael A. Collins
2010-12-08 17:50 ` Konrad Rzeszutek Wilk
2010-12-09 13:26 ` Michael A. Collins
2010-12-10 3:18 ` Michael A. Collins
2010-12-21 2:24 ` Michael A. Collins
2010-12-22 20:10 ` Konrad Rzeszutek Wilk
2010-12-23 0:47 ` Michael A. Collins
2010-12-24 5:38 ` Zhuo Song
2010-12-27 0:49 ` Michael A. Collins
2010-12-30 3:19 ` Zhuo Song [this message]
2010-12-18 4:42 ` Michael A. Collins
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