The System Event Viewer Log will report Event ID 9 for SCSI bus time-outs.
系统事件查看器日志将报告事件 ID 9，表示 SCSI 总线超时。
In fact, in order to realize image data real-time collecting and rapid storage, uniting PCI bus and SCSI bus which make system hold high speed data throughput provides sufficiency observation data.
在实际的工作中，把PCI局部总线和SCSI系统总线结合起来，使整个系统拥有高速的数据吞吐量，以期实现图象数据的实时采集和快速存储，为实时处理和事后分析工作提供充分的观测数据。
CPU and DMA controller Only one module may control bus at one time Bus arbitration is needed Arbitration may be centralised or distributed Centralised or Distributed Arbitration Centralised Single hardware device controlling bus access Bus Controller Arbiter May be part of CPU or separate Distributed Control logic on all modules Centralised Arbitration 请求线 control 总线 PCI bus data/ PCI Bus Arbiter Daisy Chain Bus distributed arbitration 8 data lines if eight devices connect the bus 700707 请求线 SCSI adapter … ID=7 Disk ID=6 CDROM ID=5 Scanner ID=3 Tape ID=4 data bus Several modules may claim the bus simultaneously Control logic on each module claim its own line if it wants to use bus receive signals from all lines max, max uses bus
主控设备控制对总线的访问，它能发起并控制总线请求。从设备只能响应主控设备发的总线命令。CPU，DMA等是主控设备，存储器，I/O接口等是从设备 apply bus ask memory ack memory CPU 定时--用总线的次序和方法总线操作例如，CPU读取存储器中某单元的数据，分如下几个阶段：主控设备申请总线申请总线总线仲裁获得获取总线使用权总线仲裁，总线仲裁 use CPU把地址，存储器读命令放到总线，请求对方 bus 存储器响应，通过总线数据传送数据传送总线定时如何协调总线上的各种事件，或事件出现在总线上的时序时序关系。
Based on comprehensive consideration of the cache's operating mechanism and SCSI bus disconnect/reconnect mode, a more thorough SCSI transfer rate model of single and multiple SCSI storage devices with cache is proposed.
针对现有的SCSI存储设备的传输速度模型过于简化的缺点，在充分考虑存储设备缓存工作机理和SCSI总线失连/重连的情况下，建立带有缓存的更为完善的单个和多个SCSI存储设备的总线传输速度模型。
At last, data transmission on SCSI bus is realized by analyzing and debugging program through logic analyzer.
最后利用逻辑分析仪对设计程序进行分析与调试，在SCSI总线上实现了数据的传输。
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。
This paper introduces the structure and performance of bus master SCSI chips produced by LSI logic company and describes the SCSI SCRIPTS language used in the SCSI programming.
文章以LSILogic公司出品的总线主控型SCSI芯片为例，对总线主控型SCSI芯片的结构和性能作了介绍，并详细说明了用于底层SCSI编程的SCSISCRIPTS语言。
We then loop, rescanning the SCSI bus (by echoing a command to a special file in the/proc pseudo-filesystem and calling devfsd) until the root device (/ dev/sda1 in my case) is present.
然后我们进行循环，重新扫描SCSI总线（通过将命令回送到/procpseudo-filesystem中的特殊文件，并调用devfsd），直到出现根设备（我的例子中为/dev/sda1）。
The Cluster service only uses the SCSI protocol to manage disks on the shared bus.
集群服务仅仅使用SCSI协议来管理共享总线上的磁盘。
In such a case, the SCSI bus will be the performance-limiting factor.
在这种情况下，SCSI总线将成为限制性能的因素。
Because of the fact that SBP support uses SCSI emulation, the emulated SCSI bus need to be " rescanned " in order to detect the disk and allow/dev/sda1 to be mounted.
因为SBP支持使用SCSI仿真，为了检测磁盘和允许安装/dev/sda1，需要“重新扫描”仿真的SCSI总线。
In my case, the emulated FireWire SCSI bus in question is100, but it doesn't hurt to try a few others & if you know which one you will be using, you can tailor the script.
在我的例子中，讨论的仿真FireWireSCSI总线是100，不过也可以尝试其他的，而不会有任何负面影响&如果您知道要使用的总线，可以裁剪脚本。
The work the BIOS did is mostly ignored; the operating system, once it loads a SCSI driver, will do its own scan of the SCSI bus.
BIOS所做的工作大部分会被忽略掉，操作系统一旦加载SCSI驱动程序之后，就会自行扫描SCSI总线。
After the list is obtained, the cluster service attempts to scan all of the devices on the shared SCSI bus to find matching disk signatures.
获取列表后，集群服务会试着扫描共享SCSI总线上的所有设备来寻找匹配的磁盘签名。
The first three numbers for each item refer to SCSI bus, device ID, and LUN (Logical Unit Number), respectively.
每一项的前三个数字分别指SCSI总线、设备标识和LUN（逻辑单元号，LogicalUnitNumber）。
And then we reform the scheduling mechanism of the SCSI bus.
并对传统的SCSI总线不均衡调度机制进行了改造。
SCSI bus is a general I/O bus.
SCSI总线是一个通用的I/O总线。
This paper introduces the application of SCSI bus in high speed microprocessor, the structure and feature of SCSI bus, as well as the principle of hardware and software.
本文详细地介绍了SCSI总线在高速微处理机中的应用，着重介绍了SCSI总线的结构和特点，以及SCSI控制器与高速微处理机之间的硬件和软件工作原理。
The performance, configurations, operating procedure, commands of SCSI bus and its application trend in data acquisition system are introduced.
本文介绍了SCSI总线的性能、组成、工作过程、命令及其在数据采集系统中的应用趋势。