Current install is Arch with kernel 4.3.3 On Tue, Jan 19, 2016 at 11:11 AM Will Marler <[email protected]> wrote:
> What's your host OS/kernel version/etc ? > > On Tue, Jan 19, 2016 at 8:59 AM, Curlen M <[email protected]> wrote: > >> For the past month, I've been trying to get passthrough to work >> smoothly. Needless to say, I haven't been successful. I've tried various >> distros, and even rebuilt/upgraded my rig from Z97 to X99 (tbh, I've been >> wanting to do that anyway :-D) thinking things would go smoother. No >> dice. Here's what I'm currently using: >> >> ASRock X99 Professional (the Gigabyte and Asus I had before these were >> worse) >> i7 5820k >> 32GB RAM >> Lots-o-drives >> 660Ti >> 680 >> Fury X >> >> The setup has both VT-x and VT-d enabled and is booting with the CSM >> disabled. All 3 GPUs are starting in UEFI GOP mode. >> >> >> The initial plan was to use the 660Ti for the host and assign vfio to the >> 680 for a SteamOS instance and the Fury for a W10 instance. Haven't had >> any issues assigning these. So I'm good here. >> >> I'm able to build the VMs using Virt-Manager and get the OS installed. >> But as soon as I shutdown the VM and assign a video card to either VM and >> start it up. CPU utilization on the host shoots through the roof and the >> OS slows to a crawl (noticed this by starting top on accident). I'm >> talking an hour or more to get to the windows 10 desktop. >> >> I've tried many different configurations (including Seabios and Gerd's >> OVMF). Including removing the Fury from the system and attempting to use >> the 680 in W10 and vice versa. I've tried ditching Virt-Manager and >> libvirtd and using Qemu start scripts. >> >> >> I've since dropped the 660Ti out of the mix and have been attempting to >> use the 680 as the host with the Fury for W10. Same results. >> >> >> Anyone have any tips? Ideas? Anything? >> >> _______________________________________________ >> vfio-users mailing list >> [email protected] >> https://www.redhat.com/mailman/listinfo/vfio-users >> >> >
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