Re: [vfio-users] Welcome to the "vfio-users" mailing list (Digest mode)

2016-10-17 Thread Zycorax Tokoroa
sorry for the accidental incomplete sending, I cannot see anything in my knowledge, but people more experienced than me could catch what's wrong. Furthermore, since the correct drivers attach as shown by lspci, and your later update-initramfs, it doesn't matter. - Zycor

Re: [vfio-users] What's the differences between different ways for gpu passthrough

2017-04-01 Thread Zycorax Tokoroa
> Hi, > > I'm a newbie and I have tried many ways to passthrough the gpu to the > guest. It works well but I found many guides is outdated. So I have > some questions. > > 1. How many ways to achieve the gpu passthrough nowadays, legacy vga > via seabios、non-vga(UEFI) via OVMF? What's the differe

Re: [vfio-users] VM loses mouse

2017-05-01 Thread Zycorax Tokoroa
> OK, I did the following: > > * Added the 'qemu' user to the 'input' group. > * Edited /etc/libvirt/qemu.conf to add the evdev devices > * Restarted libvirtd > > I still get the same error. > > poc > - Check the ownership of the /dev/input/ devices matches what I've seen in my experience (root:i

Re: [vfio-users] Ongoing mouse issues

2017-11-19 Thread Zycorax Tokoroa
https://www.reddit.com/r/VFIO/comments/4ued9a/passing_evdev_devices_for_keyboardmouse/ pressing the two control keys switches keyboard and mouse between host and a single guest ___ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mai

Re: [vfio-users] Spectre, meltdown what's the performance implication for vga-passthrough gaming setups?

2018-01-07 Thread Zycorax Tokoroa
all known CPUs and AMD might not be a good choice. I'd expect more to come out now that researchers' attention is on this subject. - Zycorax Tokoroa On 07/01/18 12:28, Ivan Volosyuk wrote: > From what I heard virtualization setups suffer the most from the > vulnerabilities. Af

Re: [vfio-users] Successfully pass-through Quadro K420 into Windows 7 guest.

2015-12-13 Thread Zycorax Tokoroa
> This is probably slightly OOT, I’m intrigued in setting up with pure > libvirt without virt-manager (virsh?), is there any converter that you > use to migrate from pure QEMU command line? I don’t really like the way > virt-manager force me to use specific location for my image storage > pool, wh

Re: [vfio-users] Fedora 23 ACS Patch

2016-04-18 Thread Zycorax Tokoroa
tching usually means you are using incompatible versions of the patch and the kernel together, where the code has changed enough to confuse patch. As it has been told, look for a patch that's appropriate to your kernel version. Errors during the building of the kernel need more detail to be understood Zycorax Tokoroa ___ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users

Re: [vfio-users] vfio binding undone

2016-05-02 Thread Zycorax Tokoroa
file where applicable On Mon, May 2, 2016 at 2:40 AM, Zycorax Tokoroa mailto:zyco...@phoxden.xyz>> wrote: I seem to have troubles in getting vfio to work under ubuntu. I have two discrete graphic cards, a GTX 970 (to be passed trough) and a GTX 960 for the host. The GTX 960 is

Re: [vfio-users] vfio binding undone

2016-05-02 Thread Zycorax Tokoroa
It'd seem nvidia-361 doesn't do the trick and leaves the second card bound to vfio-pci. I haven't tried other versions on 16.04, but I recall that older drivers had the same issues on 15.10. Thanks for the help. Hi, I forgot to add that I too blacklist nouveau module, but I use nvidia module

Re: [vfio-users] VFIO and random host crashes

2016-05-19 Thread Zycorax Tokoroa
efault setup. FWIW I used to isolate 6 of the 12 logical cores of my processor and to pin the vCPUs to them. I haven't seen the host choking, not tuning just gets a slightly worse performance on the VM Zycorax Tokoroa ___ vfio-users maili

Re: [vfio-users] hot-plug PCIe reassignment

2016-07-09 Thread Zycorax Tokoroa
Thanks, I guess that was just a nobbish question then.. I was also wondering about SLI/CF, as far as you know, as long the iommu groups are properly isolated, can one get sli/cf working by porting two identical GPUs on one guest, and occasionally reassign one of the GPUs to a second guest and run