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dry-tiger-79777

06/19/2022, 8:28 AM
Howdy y'all, I am working on a PoC with Harvester to try to do some GPU pass through into a VM, and I believe that I am either missing a step or this is misconfigured, because I have done this loads of times in Proxmox or just bare QEMU KVM. I have followed the docs on changing GRUB params, kubevirt's docs on enabling physical device passthrough, and someone's gist on the subject (for nvidia's plugin, since the one on the official repo is outdated now). Attaching some debug info, IOMMU is enabled fine, but it seems that i'm not able to get VFIO assignment working in Harvester, hoping to see if anyone else has successfully navigated this or has pointers.
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witty-jelly-95845

06/20/2022, 3:24 PM
GPU passthrough support is listed for v1.1.0 - see https://github.com/harvester/harvester/wiki/Roadmap
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magnificent-vr-88571

06/30/2022, 11:54 AM
@dry-tiger-79777 hope you might have checked https://gist.github.com/kralicky/0f9994526eac7ddc1808bcbfea6a8444 Any updates whether you were able to setup GPU passthrough?
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dry-tiger-79777

06/30/2022, 6:19 PM
@magnificent-vr-88571 Will try again, I followed that the first time I set harvester up but it also could be I missed a step.
If I remember correctly thats old and no longer works since they migrated OSes?
I am not sure either but this last link is updated 6days back… so thought it might support
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dry-tiger-79777

06/30/2022, 6:25 PM
Same thing happened to me
2022/06/24 11:45:02 Nvidia device  0000:65:00.0
ERROR: logging before flag.Parse: E0624 11:45:02.561376       1 device_plugin.go:257] Could not read link driver for device 0000:65:00.0: readlink /sys/bus/pci/devices/0000:65:00.0/driver: no such file or directory
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colossal-oyster-31549

07/03/2022, 5:41 AM
@witty-jelly-95845 May I ask is there an approximate release time for v1.1.0?
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witty-jelly-95845

07/08/2022, 10:31 AM
@colossal-oyster-31549 from session POV-1179 presented during SUSECON Digital 2022 (now available on-demand) 1.1.0 is due by end of year
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colossal-oyster-31549

07/08/2022, 8:19 PM
Thank you!