On a write, the DIF is generated by the host bus adapter ( HBA), based on the block data and logical block address. 在写数据时,主机总线适配器(HBA)根据块数据和逻辑块地址生成DIF。
The ANSI T10 standard provides a way to check the integrity of data read and written from the host bus adapter to the disk and back through the SAN fabric. ANSIT10标准提供一种方法检查从主机总线适配器(HBA)通过SAN光纤写到磁盘和读取回的数据的完整性。
Initiators may be provided as an on-board component on the motherboard or as an add-on host bus adapter. 发起者可以是主板上的组件或附加的主机总线适配器。
Release: This command is issued by the owning host bus adapter when a disk resource is taken offline; it frees a SCSI device for another host bus adapter to reserve. release(释放):当磁盘资源下线的时候,这个命令由拥有该磁盘的总线适配器发送。这个命令释放该SCSI设备供其他总线适配器占用。
Reserve: This command is issued by a host bus adapter to obtain or maintain ownership of a SCSI device. reserve(占用):这个命令由总线适配器发送用以获得或保留对SCSI设备的所有权。
Research on Principle and Realization of Fibre Channel Host Bus Adapter 光纤通道适配器基本原理及其实现的研究
Based on the study of host bus adapter driver, a scalable parallel I/ O method was proposed. 对适配器驱动技术进行了研究,提出了一种可扩展的并行I/O方法。