This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


Re: [Xen-users] pcifront problem in Ubuntu 10.04 domU

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] pcifront problem in Ubuntu 10.04 domU
From: Francisco Barrera <francisco.barrera@xxxxxxxxx>
Date: Wed, 11 May 2011 18:29:19 +0200
Delivery-date: Wed, 11 May 2011 09:30:16 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <226347.57129.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <226347.57129.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hello Mark,

I don't really understand your first question.
If it is related with if I use pygrub or dom0 kernel files in the config file from domU, the response is not, I use pygrub.

For the second question, I use this kernel because in dom0 I use CentOS,not Ubuntu.

Hope this clarify your questions.

Besides I told in the first mail, I review dmesg in domU, and the result it looks ok:
[    2.036868] pcifront pci-0: Creating PCI Frontend Bus 0000:00
[    2.037494] pci 0000:00:00.0: [14e4:164c] type 0 class 0x000200
[    2.038642] pci 0000:00:00.0: reg 10: [mem 0xd2000000-0xd3ffffff 64bit]
[    2.042682] pci 0000:00:00.0: PME# supported from D3hot D3cold
[    2.042731] pci 0000:00:00.0: PME# disabled
[    2.045954] Initialising Xen virtual ethernet driver.
[    2.142451] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[    2.151373] pcifront pci-0: claiming resource 0000:00:00.0/0
[    2.210242] lp: driver loaded but no devices found
[    2.261647] bnx2: Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.0.18 (Oct 7, 2010)
[    2.261772] bnx2 0000:00:00.0: enabling device (0000 -> 0002)
[    2.262184] bnx2 0000:00:00.0: Xen PCI enabling IRQ: 19
[    2.340687] bnx2 0000:00:00.0: eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem d2000000, IRQ 19, node addr 00:10:18:39:9a:f0

Thanks very much.

El mié, 11-05-2011 a las 08:47 -0700, Mark Pryor escribió:
--- On Wed, 5/11/11, Francisco Barrera <francisco.barrera@xxxxxxxxx> wrote:

From: Francisco Barrera <francisco.barrera@xxxxxxxxx>
Subject: [Xen-users] pcifront problem in Ubuntu 10.04 domU
To: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Wednesday, May 11, 2011, 5:10 AM

Hi all,

I have a problem when from domU I need to configure a network interface.

Kernel driver in use: pciback

Kernel modules: bnx2

domU: paravirtual Ubuntu 10.04  with 2.6.37-020637-generic kernel

Apparently works fine, because I execute from dom0 when domU is created "xm pci-list Ubuntu" and the result is:

domain   bus   slot   func

0x0000  0x09   0x00    0x0

and from domU I execute lspci, it returns:

00:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12)


You are using a PPA kernel from dom0. Did you copy over the modules to domU?

What does the PPA kernel provide you that the Lucid kernel can't?

Xen-users mailing list
<Prev in Thread] Current Thread [Next in Thread>