1.打开虚拟机时报硬盘UUID 已经存在:错误信息: Cannot register the hard disk 'F:\VirtualBox VMs\cl-11r2-rac2\cl-11r2-rac2.vdi' {cc59aac5-a2e6-4f39-b441-04d1ff29acd2} because a hard disk 'F:\VirtualBox VMs\cl-11r2-rac1\cl-11r2-rac1.vdi' with UUID {cc59aac5-a2e6-4f39-b441…