虚拟机下NAS的储存设备挂载，硬盘直通如何做？硬盘直通有用么？

硬盘直通命令vmkfstools -z /vmfs/devices/disks/t10.ATA_____ST500LT0122D1DG142___________________________________S3P8H0W9 /vmfs/volumes/5d43420e-3e61dae8-ca50-e84e06752ac7/ST500G4.vmdk