简要介绍了CPCI HOT SWAP的原理 that they will not adversely affect the operation of the rest of the system. At the appropriate time, the failed component could be hot swapped. That is, the failed component could be removed and replaced with a new component in the live computer. The term “high availability” is used to describe computers that In this issue, I will be focusing on the CompactPCI Hot Swap are more tolerant of hardware failures. In conventional comput- Dra……