Re: [vfio-users] posted interrupts Xeon E5 v3, v4, Xeon D

Perhaps this is the answer: According to their data sheets (volume 2) both Xeon D and E5 v4 have posted_interrupts_support in vtd[0:1]_cap. E5 v3 does not. On 12 Apr 2016, at 21:51, globalgorri...@fastmail.fm wrote: Hello, Are there any differences between posted interrupt support in the

[vfio-users] posted interrupts Xeon E5 v3, v4, Xeon D

Hello, Are there any differences between posted interrupt support in the Xeon E5 v3, v4, and Xeon D? The latter two are Broadwell, but posted (external) interrupts are touted with E5 v4 while (I think) VT-d posted interrupts are already available in E5 v3. Thanks

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

On 2016-04-12 18:32, Alex Williamson wrote: On 2016-04-12 17:24, Alex Williamson wrote: On Tue, Apr 12, 2016 at 2:30 PM, Bronek Kozicki > wrote: 2. does PCI bridge have to be in a separate IOMMU group than passed-through

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

Skimming... Most of those AMD CPUs in the amd.com link do not support AMD-Vi User-level access to devices... No, don't do this. System mode libvirt manages device permissions. If you want unprivileged, session mode libvirt you need a whole other wiki page. Binding to VFIO... Gosh I wish those

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

> > On 2016-04-12 17:24, Alex Williamson wrote: > > On Tue, Apr 12, 2016 at 2:30 PM, Bronek Kozicki < > b...@spamcop.net> wrote: > > >> 2. does PCI bridge have to be in a separate IOMMU group than >> passed-through device? >> > > No. Blank is mostly correct on this, newer

Re: [vfio-users] Hyper-v enlightments on recent NVIDIA drivers?

Hey guys, any news on that? More performances is always better, wondering if there are been some changes recently since it is a few months old 2015-12-05 18:04 GMT+01:00 Doug Applegate : > Hi! > > I got excited after hearing that the latest Nvidia driver doesn't > check

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

"options kvm ignore_msrs=1" If you guys don't need it that is because you don't game. Launch metal gear solid phantom pain on a windows guest without this option and your virtual machine will crash, period. This is mandatory for every gamer who plays recent games. 2016-04-12 23:24 GMT+02:00 Alex

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

On Tue, Apr 12, 2016 at 2:30 PM, Bronek Kozicki wrote: > On 12/04/2016 20:36, Nicolas Roy-Renaud wrote: > >> I've already rewritten the first two sections ("Prerequisites" and >> "Setting up IOMMU"), and the rest of the article should essentially >> follow the same basic

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

On 12/04/2016 20:36, Nicolas Roy-Renaud wrote: I've already rewritten the first two sections ("Prerequisites" and "Setting up IOMMU"), and the rest of the article should essentially follow the same basic structure and style. Replies here or on the wiki's discussion page would be much

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

Please add what to do if both of your gpus are identical. This is an issue that was a huge headache for me. I actually gave up and went to fedora over it. I missed Arch after two weeks and went back. I was able to get it to work in fedora on the first go. I haven't given it another go just

Re: [vfio-users] [FEEDBACK NEEDED] Rewriting the Arch wiki article

I like your proposed new structure. I think the wiki page as it is now still has a lot of useful and still-valid information on it, so I hope your restructure/rewrite doesn't cut too much. On Tue, Apr 12, 2016 at 1:36 PM, Nicolas Roy-Renaud < nicolas.roy-renau...@ens.etsmtl.ca> wrote: > I'm

Re: [vfio-users] Guest does not boot OS with GPU passed through, stuck at TianoCore boot splash

Oh, interesting. This seems to be what I am experiencing now (see my answer to Laszlo). When I am now using additional emulated graphics, I can see the boot output (on the emulated display) until it stops at a certain point . On Mon, Apr 11, 2016 at 10:47 PM, Alex Williamson wrote: On Mon,

Re: [vfio-users] Guest does not boot OS with GPU passed through, stuck at TianoCore boot splash

As far as I can tell, the other PCI device is the HDMI audio controller of the graphics card. It is listed as a seperate PCI device and I assigned it to the VM, too. I haven't explicitly added any USB devices, although it seems like there are some per default. I have linked the respective

Re: [vfio-users] nvidia GT 705 pass-through failed

What error are you getting in the Windows device manager? If you're getting error 43, you have to mask your hypervisor either by disabling the hypervclock (check part 4 on aw's guide ) or by spoofing your

[vfio-users] GPU passtrough for R9 290x2, is it not possible?

I remember seing somewhere that dual GPU cards are not working with the passthrough. Is it stilll the case or did somebody manage to get it working? Thanks! ___ vfio-users mailing list vfio-users@redhat.com

[vfio-users] Libvirt fail to load vm after setting cset

Hi, so i have my win10 virtual machine which i load using virsh, for the vm config i use a libvirt xml file and some scripts to improve performances : -set VM http://pastebin.com/Yk1zycxM -launch VM http://pastebin.com/iZMLW8wL -Xml file http://pastebin.com/8YWHeZK5 I assume the error happens

[vfio-users] nvidia GT 705 pass-through failed

Hello, I pass-through Nvidia GT 705 to win7, win 7 start normal, but when I finished install the driver and reboot win7, it stop run. any advice? thanks ___ vfio-users mailing list vfio-users@redhat.com

Re: [vfio-users] Using input-linux in qemu-git; mouse works, but keyboard doesn't

On Di, 2016-04-12 at 00:33 -0700, William Green wrote: > Using latest git: > > /dev/input/event1 >id : 046d:200a, (null), v273 >phys : "usb-:00:14.0-14:2" >name : "Logitech K350" >KEY : [ 261 codes ] >REL : HWHEEL >ABS : VOLUME >MSC : SCAN >LED : NUML

Re: [vfio-users] Using input-linux in qemu-git; mouse works, but keyboard doesn't

Using latest git: /dev/input/event1 id : 046d:200a, (null), v273 phys : "usb-:00:14.0-14:2" name : "Logitech K350" KEY : [ 261 codes ] REL : HWHEEL ABS : VOLUME MSC : SCAN LED : NUML CAPSL SCROLLL COMPOSE KANA On Mon, Apr 11, 2016 at 10:47 PM, Gerd Hoffmann