Re: [vfio-users] intel_iommu=on and aacraid / Adaptec 3805

the command "dmesg | grep -i dma" Give no results. Is there anything else i should check Alex? If the solution to this is to submit a bug report, who should i send it too? I believe the AACRAID driver is built into the Linux kernel. On Tue, Jul 12, 2016 at 9:51 AM, Alex Williamson

Re: [vfio-users] intel_iommu=on and aacraid / Adaptec 3805

On Sun, 10 Jul 2016 13:17:41 -0500 David wrote: > I have run into a strange problem, while setting up my Fedora 24 box for > KVM, i noticed that my raid array stopped showing as an available drive. > After a lot of troubleshooting and reinstalling linux to this PC 2 more >

Re: [vfio-users] Stability Testing/Benchmarking software for Windows VMs

It's been a long time since I did it, but I remember 3Dmark (commercial and free versions) having a looping mode, and I know Furmark was a real GPU killer last time I looked. If you have an eVGA graphics card, their Precision software includes a multiple-test-type version of Furmark built in. On

Re: [vfio-users] intel_iommu=on and aacraid / Adaptec 3805

One can only imagine that the driver for this particular piece of hardware uses the iommu. The only other case I know of is the AMD cards with their proprietary driver, which is incompatible with activating iommu in the bios. Here the conflict must be in the aacraid driver. If I were smarter,

Re: [vfio-users] GPU passthrough with Intel KVMGT, Nvidia card gets subsystem id 00000000 when passed through

Hi János, Unfortunately I'm not sure what the next step would be at this point. I suspect the VBIOS dump you got from Nouveau may not be correct, but this is little more than a guess. Given that the VBIOS is part of the main BIOS, you may need to extract it in some alternate way, however I can't