例如备份磁盘是PhysicalDrive0，备份路径E:\204，备份点20210717103947打开E:\204\192.168.21.204_26821\20210717103947\mach.conf将disks部分中得path

从"E:\\204\\192.168.21.204_26821\\20210717103947\\PhysicalDrive0.vmdk"改为"PhysicalDrive0.vmdk"按照此方法将旧备份点mach.conf中disks部分的path全部改掉