trying to use vfio to pass VGA card and getting operation not permitted error

2014-11-13 Thread Steven DuChene
loser to solving the problem. Can any experts on using VFIO see any problems with the steps and configurations I have done or know of any other reason why I might be getting this error sequence? Any pointers to additional documentation or suggestions would be most appreciated. -- Steven DuChen

Re: trying to use vfio to pass VGA card and getting operation not permitted error

2014-11-13 Thread Steven DuChene
. Do you know of any example xml files where hostdev is used for video and audio devices? -- Steven DuChene On 11/13/2014 12:24 PM, Alex Williamson wrote: On Thu, 2014-11-13 at 11:50 -0500, Steven DuChene wrote: I am trying to use VFIO and pci-bind to pass a NVidia VGA card and it's comp

Device is ineligible for IOMMU domain attach due to platform RMRR requirement

2015-03-05 Thread Steven DuChene
where I can do similar PCI passthrough of a NVidia K2 GPU device is running a 3.14.29-4 kernel. Can anyone provide any insight into an fix or workaround for this? Thanks in advance. -- Steven DuChene -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a

Re: Device is ineligible for IOMMU domain attach due to platform RMRR requirement

2015-03-06 Thread Steven DuChene
GPU card? This seems like this is going to be the death-knell of PCI passthrough as the likelihood of getting a system vendor to fix some obscure thing like this seems remote. On 03/06/2015 01:10 AM, Alex Williamson wrote: On Fri, 2015-03-06 at 00:20 -0500, Steven DuChene wrote: I am

Re: Device is ineligible for IOMMU domain attach due to platform RMRR requirement

2015-03-07 Thread Steven DuChene
on one of these same systems and it is running a 3.14.23-2 kernel and we are seeing some issues with PCI passthrough. -- Steven DuChene On 03/06/2015 11:43 PM, Alex Williamson wrote: On Fri, 2015-03-06 at 22:10 -0500, Steven DuChene wrote: Alex: Thanks for your quick reply and the information