[Xen-users] PCI-Passthrough

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-users] PCI-Passthrough
From:	Ian Murray <murrayie@xxxxxxxxxxx>
Date:	Tue, 2 Feb 2010 01:27:54 +0000 (GMT)
Delivery-date:	Mon, 01 Feb 2010 17:29:40 -0800
Dkim-signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.co.uk; s=s1024; t=1265074074; bh=DLYJoM2QYyl4f6K3IQHGRclnBwV5PArzFk6ee9MAO9w=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=qdWWZ75xV9Fopk0c4p78YdwLG3SBl5yA+PXhuysmIlmMfn1AWStp+rR1rBXED+GepQVgxjZYgfRHbsXH/jXTE3QlRju+19cAKc/sJAsEL9MCF8EYD8MnLIQtOnZkmy7GtonZ8nWp5VK2JrfZJRJ8Qo5WXeaZsRV4VnTujbHtmLk=
Domainkey-signature:	a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.co.uk; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=HahsetS1knJ/4bt0jqkqmLfUh+n57NLDCxDS+QVxIBnzco1xVez1sxZmop6+TJ5l90iKdgZVwn/fmW1yqjr0e3J6C4dcY21qEae3DUCVgADN55P8kxr52hopZ8+vNvh13hvG00oKp4b5XU33e0os3moCgYUSmTYdW5mSynvoJwM=;
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
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>
Sender:	xen-users-bounces@xxxxxxxxxxxxxxxxxxx

Hi,

I am trying to get a PCI network card working through PCI pass-through.

When I start the relevant domain, I get the following message. Using 3.4.2 from 
GitCo repository on Centos 5.4. Dom0 and DomU's kernels report they are 
2.6.18-164.11.1.el5xen. This is the std Xen kernel from CentOS.

When I try to start the related DomU domain, I get this.

Error: pci: 0000:01:06.0: non-page-aligned MMIO BAR found.

A bit of googling says I should put something in my kernel of Dom0's boot line, 
e.g. 

module /vmlinuz-2.6.18-164.11.1.el5xen ro root=/dev/VG1/LV0 pci=nomsi 
cpufreq=xen pciback.permissive pciback.hide=(01:06.0) reassign_resources 
reassigndev=00:01:06.0


But this hasn't help. Any suggestions would be welcome.

Thanks,

Ian.




_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

WARNING - OLD ARCHIVES

xen-users

[Xen-users] PCI-Passthrough