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Failed to Setup Container for group 57: No available IOMMU Models
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Problem
Instance in an error state as libvirtd failed to setup container for group 57 as there was no IOMMU module configured on the host.
Failed to start libvirt guest: libvirtError: internal error: qemu unexpectedly closed the monitor: 2020-06-26T23:19:48.842902Z qemu-system-x86_64: -device vfio-pci,host=83:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio error: 0000:83:00.0: failed to setup container for group 57: No available IOMMU modelsEnvironment
- Platform9 Managed OpenStack - All Versions
- Libvirtd
Cause
- vfio_iommu_type1 module isn't loaded.
xxxxxxxxxxpf9@host:~$ lsmod | grep vfio_iommu_type1pf9@host:~$Resolution
- Load the Module using the followingcommand.
xxxxxxxxxxpf9@host:~$ modprobe module_namepf9@host:~$ lsmod | grep vfio_iommu_type1vfio_iommu_type1 20480 0vfio 28672 2 vfio_iommu_type1,vfio_pci- Instance seen to be in the running state after making the change.
xxxxxxxxxxpf9@host:~$ sudo virsh list --all | grep [UUID] 14 [UUID] runningAdditional Information
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