摘要
COSIXV2．X是在国家重点攻关项目支持下研制的UNIX操作系统，它采用微内核，多服务器及三态结构。数据备份和恢复是操作系统中的一个重要功能，磁带作为一种廉价的后备介质得到了普遍应用。该文主要介绍COSIXV2．X中磁带机驱动部分的设计与实现。
COSIX V2.X is an UNIX-style Operating Sysem, which is developed under the financial support of the chinese Government.It is a multi-server Operating System based on a micro kernel.The system is divided into three levels. As one of the most important and cheapest backup media,the tape has gotten wide use. In this paper,we describe the design and implementation of the tape driver in COSIX V2.X
出处
《计算机工程与应用》
CSCD
北大核心
1999年第7期59-62,共4页
Computer Engineering and Applications
