[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] xsa46-4.2.patch breaks PCI passthrough?

  • To: xen-devel@xxxxxxxxxxxxx
  • From: Steven Haigh <netwiz@xxxxxxxxx>
  • Date: Thu, 02 May 2013 01:26:10 +1000
  • Delivery-date: Wed, 01 May 2013 15:26:53 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 2/05/2013 1:18 AM, George Dunlap wrote:
On Wed, May 1, 2013 at 6:29 AM, Steven Haigh <netwiz@xxxxxxxxx> wrote:
Hi all,

I've had a report lodged against my packages that the patch provided for
XSA46 against Xen 4.2.1 causes PCI passthru to break.

It seems that 4.2.1 *without* the XSA46 patch works perfectly. 4.2.2 does
not work.

Have you tried this with xen-unstable tip?  That would be a blocker
bug for the 4.3 release.

Hi George,

It hasn't been tried it against anything other than 4.2.1 & 4.2.2 as yet. As I'm not the end user with the problem here, I need to wait for feedback.

I have passed the patch provided by Andrew to the bug author - when I've got feedback on this I'll be able to provide more information. I think when we've got a root cause for this then it should be simple to verify it on 4.3.

Steven Haigh

Email: netwiz@xxxxxxxxx
Web: https://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897
Fax: (03) 8338 0299

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.