COSIX　V2.X中的磁带驱动  

The Tape Driver in COSIX V2.X

作　　者：匡春光[1] 李新明[1] 刘绍南 

机构地区：[1]国防科工委指挥技术学院,北京101407

出　　处：《计算机工程与应用》1999年第7期59-62,共4页Computer Engineering and Applications

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

关 键 词：COSIXV2.X UNIX 操作系统 磁带驱动 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]