Re: [vfio-users] Configuring VFIO

t xml.. Just either start and abort or install and reinstall or install something else to get a template. Or cut and paste someone else's from here to get started. Use virsh to edit the xml. > > Thanks a lot for your help! :-) > > 2016-01-01 0:05 GMT+01:00 A de Beus <anthony.deb..

Re: [vfio-users] Recommendation for LGA2011 board

The Rampage IV Extreme is what I use, there are multiple success stories with it. > On May 23, 2016, at 11:20 AM, Brian Yglesias > wrote: > > I have another thread whereby I try and fail to get vfio/VT-d working on two > separate lga1366 boards. (Asus

Re: [vfio-users] Passing intel_iommu=on in grub causes boot to immediately lock on two different X58 LGA1366 MB.

Make sure you have the latest BIOS for that board. Some of the ASUS boards needed an update for IOMMU. > On May 18, 2016, at 2:28 PM, Alex Williamson > wrote: > > [re-adding vfio-users] > >> On Wed, May 18, 2016 at 1:48 PM, Brian Yglesias >>

Re: [vfio-users] Strange behavior with recent update. ACS(?) & VFIO

Just as a comment, I have a similar system, though no ACS, also recently updated Arch and noticed a change in libvirt behavior. Specifically, my VM which didn't autostart for some reason (there were multiple cryptic errors in the journal) started autostarting again. (It worked when I first set

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] Ryzen/X370 Chipset and IOMMU Groups

> and IB-E cpu's concerning Intel VT-d... They did fix that problem in the consumer X79s, eventually A de Beus > On Aug 10, 2017, at 12:16 PM, Friedrich Oslage <friedr...@oslage.de> wrote: > > and IB-E cpu's concerning Intel VT-d...

Re: [vfio-users] Awful boot times, current OVMF to blame?

I would definitely agree that it is not OVMF or Arch: I've seen a few reports of really long boots with Windows 10 recently on physical hardware. I run Arch with Win 7 on OVMF and have not seen any change in boot time behavior. My hardware is a bit older with a 4930k and Quadro K2000. Can

Re: [vfio-users] USB device passthrough regression?

Don’t know if it’s the same thing, but I have some USB satellite/TV adapters made by PCTV systems that behave in a similar manner under Windows 7. I assumed these devices are doing some unusual or non standard USB thing that isn’t documented. A de Beus > On Oct 28, 2017, at 6:55

Re: [vfio-users] No IOMMU Groups seen in /sys/kernel/iommu_groups/

alization Technology for directed I/O. Press F10. Yours might be a little different depending on the bios version. A de Beus > On Nov 22, 2019, at 10:29, Venumadhav Josyula > wrote: > >  > Hi Alex, > > So I had power cycled it multiple number of times. > > Thanks

[vfio-users] libvirt-3.0.0 from libvirt-2.4.0 breaks Windows VMs

Haven't seen mention of this elsewhere yet, not sure if this is the best place to post it. I just updated to libvirt-3.0.0-1 on Arch from libvirt-2.4.0-2 and my Windows VMs no longer start. Reverting to libvirt-2.4.0-2 reverses the problem. The problem affects Windows 7 and XP, the XP machine

Re: [vfio-users] libvirt-3.0.0 from libvirt-2.4.0 breaks Windows VMs

or > the people with non-bleeding-edge distros … > > Cheers, > Leonhard > > [1] https://bbs.archlinux.org/viewtopic.php?id=222343 > [2] https://bugzilla.redhat.com/show_bug.cgi?id=1413773 > > Am 26.01.2017, 18:49 Uhr, schrieb Anthony M de Beus > <anthony.deb...@gmail.com>

[vfio-users] (nested) WSL 2 under KVM

Host: manjaro, with the latest edk2-ovmf file from the Arch repos, passing through a NVIDIA Quadro card.  The host is a Intel i7-4930K with its own graphics card, a Radeon HD 7970. Guest: I've been running Windows 10 Pro under KVM using libvirt for a few years, currently was running version 1909,