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bryansteiner / gpu-passthrough-tutorial

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nodedev-reattach hangs #36

Open Clemorange22 opened 1 year ago

Clemorange22 commented 1 year ago

I can start my vm but when i stop it my gpu is never rebinded to the amdgpu driver.

I can run /etc/libvirt/hooks/qemu.d/win11/prepare/begin/bind_vfio.sh without any problem, but when running /etc/libvirt/hooks/qemu.d/win11/release/end/unbind_vfio.sh nodedev-reattach hangs indefinitely.

Has anyone encountered a similar issue ?

cody-quinn commented 11 months ago

I'm running into the exact same issue. Did you ever find a fix?

Clemorange22 commented 11 months ago

I've found a potential solution (disabling ReBAR in the bios) but this setting isn't visible in my laptop's bios, so I've never been able to test it.