Re: 3.6.8: dmar: DRHD: handling fault status reg 602

2012-11-27 Thread Robert Hancock
On 11/27/2012 09:16 AM, Justin Piszcz wrote: Hello, Any idea why this is happening (e.g. why is PTE Read Access not set?) [ 13.204560] dmar: DRHD: handling fault status reg 602 [ 13.208078] dmar: DMAR:[DMA Read] Request device [04:00.0] fault addr 0 [ 13.208078] DMAR:[fault reason 06] PTE

RE: 3.6.8: dmar: DRHD: handling fault status reg 602

2012-11-27 Thread Justin Piszcz
-Original Message- From: Justin Piszcz [mailto:jpis...@lucidpixels.com] Sent: Tuesday, November 27, 2012 10:16 AM To: linux-kernel@vger.kernel.org Subject: 3.6.8: dmar: DRHD: handling fault status reg 602 Hello, Any idea why this is happening (e.g. why is PTE Read Access not set

3.6.8: dmar: DRHD: handling fault status reg 602

2012-11-27 Thread Justin Piszcz
Hello, Any idea why this is happening (e.g. why is PTE Read Access not set?) [ 13.204560] dmar: DRHD: handling fault status reg 602 [ 13.208078] dmar: DMAR:[DMA Read] Request device [04:00.0] fault addr 0 [ 13.208078] DMAR:[fault reason 06] PTE Read access is not set [ 15.777874] dmar: DR