ESXi 6.5 中的 NVIDIA vGPU 管理器返回错误

适用于

• 采用 NVIDIA Tesla T4 GPU 的 NetApp H615C
• ESXi 6.5

问题

在nvidia-smi H615C 节点上的 ESXi 6.5 中运行命令时返回错误

• NVMK:Unknown Error
• KVLM failed to initialize

ESXi vmkernel 日志输出：

2020-06-18T08:55:42.016Z cpu2:66269)IOMMU: 2234: Device 0000:18:00.0 placed in new domain 0x43065407f050.
2020-06-18T08:55:42.016Z cpu2:66269)DMA: 963: Protecting DMA engine 'NVIDIADmaEngine'. Putting parent PCI device 0000:18:00.0 in IOMMU domain 0x43065407f050.
2020-06-18T08:55:42.016Z cpu2:66269)DMA: 646: DMA Engine 'NVIDIADmaEngine' created using mapper 'DMAIOMMU'.
2020-06-18T08:55:42.016Z cpu2:66269)NVRM: This is a 64-bit BAR mapped above 16 TB by the system
NVRM: BIOS or the VMware ESXi kernel. This PCI I/O region assigned
NVRM: to your NVIDIA device is not supported by the kernel.
NVRM: BAR1 is 256M @ 0x387fc00$
2020-06-18T08:55:42.064Z cpu2:66269)DMA: 691: DMA Engine 'NVIDIADmaEngine' destroyed.