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I'm using cloud-hypervisor with Kata Containers to set up GPU passthrough, and I'm able to get everything working perfectly with one GPU. Unfortunately, when I try to start a container with more than …
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We have some plumbing for mask/unmask (see https://github.com/nutanix/libvfio-user/pull/694) but never report VFIO_IRQ_INFO_MASKABLE, so in theory we should never hit that code.
However, it appears…
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Hi,
I am trying to passthrough my igpu on my amd 7950x. The igpu will not passthrough and I keep getting the error in the picture below. The VM starts however I do not see the output on the monitor…
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# Description of problem
When I try to attach multiple GPU devices using cloud-hypervisor, I get an error relating to a duplicate memory map of some sort. I've verified that this command works when…
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`ice-vfio-pci.ko` is not getting generated in kernel 6.8 as VFIO migration protocol v1 is deprecated and the support for VFIO migration protocol v2 is not yet added
## Bug description
For ice-vfio…
abmss updated
1 month ago
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Some of the VFIO CI tests are failing with musl (e.g. see https://github.com/cloud-hypervisor/cloud-hypervisor/actions/runs/11307446723/job/31449508828?pr=6789)
```
failures:
vfio::test_nvidi…
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**问题描述/What happened**:
出现两个虚机创建失败，从对应宿主机host服务中看到日志如下：
[info 2024-11-14 07:19:34 isolated_device.getPassthroughGPUS(gpu.go:75)] filter address []
[info 2024-11-14 07:19:35 isolated_device.(*PCIDev…
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We need to find some more integrated way to do the configure-vfio thing, either by having a separate image for it, including it on the main images, or just getting rid of it entirely as we are trying …
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Distributor ID: Ubuntu
Description: Ubuntu 24.04 LTS
Release: 24.04
Codename: noble
Script:
```
sudo docker run -it \
--device /dev/kvm \
-p 50922:10022 \
-v /tmp/.X11-…
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# Get your issue reviewed faster
The kata will fail when running vfio device passthrough with /dev/vfio/vfio which is not filtered