PCI总线设备的通用型故障检测技术  

Generic fault detection technology about PCI-bus equipment

作　　者：黄高峰[1] 叶清[1] 

机构地区：[1]海军工程大学信息安全系,武汉430033

出　　处：《计算机应用》2010年第A01期191-194,共4页journal of Computer Applications

摘　　要：通过对PCI总线故障设备读写操作的分析,利用PCI总线设备配置寄存器特点以及通信过程中的数据校验和地址校验等特征,提出一种PCI总线设备故障检测方法。通过对故障PCI网卡的通信测试,验证了该检测方法的可行性。该检测方法对任何符合PCI总线规范的设备具有通用检测性和可扩展性。There are lots of failures of PCI-bus equipments. This paper presented a method to detect PCI-bus equipment failures through analyzing read and write operation of PCI-bus equipments, using the characteristics of device configuration registers on PCI bus, and the data validation and address validation and other features in communication process. It is verified that the method is feasible through the communication test of the fault PCI card. This method is general and scalable to standard PCI-bus equipments.

关 键 词：故障检测技术 通用型检测 PCI总线设备 PCI总线 

分 类 号：TP391.5[自动化与计算机技术—计算机应用技术]