I am new to UnRAID and am receiving the following error message when trying to launch a VM with a dedicated GPU.
internal error: process exited while connecting to monitor:
2017-03-20T02:22:24.702355Z qemu-system-x86_64: -device vfio-pci,host=0b:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to set iommu for container: Operation not permitted
2017-03-20T02:22:24.702398Z qemu-system-x86_64: -device vfio-pci,host=0b:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to setup container for group 20
2017-03-20T02:22:24.702405Z qemu-system-x86_64: -device vfio-pci,host=0b:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to get group 20
2017-03-20T02:22:24.702421Z qemu-system-x86_64: -device vfio-pci,host=0b:00.0,id=hostdev0,bus=pci.0,addr=0x5: Device initialization failed
The VM boots fine with the VNC option checked. My system specs are as follows.
Model: Custom
M/B: -
CPU: Intel® Xeon® CPU E5530 @ 2.40GHz
HVM: Enabled
IOMMU: Enabled
Cache: 128 kB, 128 kB, 1024 kB, 1024 kB, 8192 kB, 8192 kB
Memory: 18 GB (max. installable capacity 384 GB)
Network: bond0: fault-tolerance (active-backup), mtu 1500
eth0: 1000 Mb/s, full duplex, mtu 1500
eth1: not connected
eth2: not connected
eth3: not connected
Kernel: Linux 4.9.10-unRAID x86_64
OpenSSL: 1.0.2k