Extending the unique mentality to logical volume names across the enterprise ensures naming conflicts will be avoided while performing system failovers during planned or unplanned outages. 在企业范围内,将这种唯一性的思想扩展到逻辑卷名,这样可以在发生计划内或者计划外停机时,在执行系统故障转移的过程中避免命名冲突。