公开(公告)号：US07730358B2

公开(公告)日：2010-06-01

申请号：US11976370

申请日：2007-10-24

申请人： Tao Liu ,  Qiu-Yue Duan ,  Tom Chen ,  Win-Harn Liu

发明人： Tao Liu ,  Qiu-Yue Duan ,  Tom Chen ,  Win-Harn Liu

IPC分类号： G06F11/00

CPC分类号： G11B20/182

摘要： A stress testing method of a file system includes traversing local or network storage devices with a drive letter; detecting a network mapping path of the network storage devices; calculating an absolute path of all the storage devices through a mounted point and a system volume; collecting the above information to update the path information of the file system; and then calling a corresponding test algorithm and stressing strategy according to different types of storage devices, so as to perform the stress test. The stress testing method can make the file system display storage devices without a drive letter, and call appropriate testing methods and stressing strategies for different types of storage devices, so the depth and scope of the stress testing for file system are expanded, the accuracy of the test is enhanced, and the problem of occupying too many system resources is avoided.

摘要翻译： 文件系统的压力测试方法包括遍历具有驱动器号的本地或网络存储设备; 检测网络存储设备的网络映射路径; 通过安装点和系统卷计算所有存储设备的绝对路径; 收集上述信息以更新文件系统的路径信息; 然后根据不同类型的存储设备调用相应的测试算法和应力策略，进行压力测试。 压力测试方法可以使文件系统不用驱动器号显示存储设备，并对不同类型的存储设备调用适当的测试方法和强调策略，扩大文件系统的压力测试的深度和范围， 测试得到加强，避免了占用太多系统资源的问题。

公开(公告)号：US20090113249A1

公开(公告)日：2009-04-30

申请号：US11976370

申请日：2007-10-24

申请人： Tao Liu ,  Qiu-Yue Duan ,  Tom Chen ,  Win-Harn Liu

发明人： Tao Liu ,  Qiu-Yue Duan ,  Tom Chen ,  Win-Harn Liu

IPC分类号： G06F11/14

CPC分类号： G11B20/182

摘要： A stress testing method of a file system includes traversing local or network storage devices with a drive letter; detecting a network mapping path of the network storage devices; calculating an absolute path of all the storage devices through a mounted point and a system volume; collecting the above information to update the path information of the file system; and then calling a corresponding test algorithm and stressing strategy according to different types of storage devices, so as to perform the stress test. The stress testing method can make the file system display storage devices without a drive letter, and call appropriate testing methods and stressing strategies for different types of storage devices, so the depth and scope of the stress testing for file system are expanded, the accuracy of the test is enhanced, and the problem of occupying too many system resources is avoided.

摘要翻译： 文件系统的压力测试方法包括遍历具有驱动器号的本地或网络存储设备; 检测网络存储设备的网络映射路径; 通过安装点和系统卷计算所有存储设备的绝对路径; 收集上述信息以更新文件系统的路径信息; 然后根据不同类型的存储设备调用相应的测试算法和应力策略，进行压力测试。 压力测试方法可以使文件系统不用驱动器号显示存储设备，并对不同类型的存储设备调用适当的测试方法和强调策略，扩大文件系统的压力测试的深度和范围， 测试得到加强，避免了占用太多系统资源的问题。

公开(公告)号：US20080201605A1

公开(公告)日：2008-08-21

申请号：US11708492

申请日：2007-02-21

申请人： Qiu-Yue Duan ,  Tom Chen ,  Win-Harn Liu

发明人： Qiu-Yue Duan ,  Tom Chen ,  Win-Harn Liu

IPC分类号： G06F11/16

CPC分类号： G06F11/1417 ,  G06F11/0724 ,  G06F11/0757

摘要： A Dead man timer detecting method, a multiprocessor switching method, and a processor hot plug support method are provided. A hot spare boot control register communicated with the Dead man timer is used to detect functions of the Dead man timer, such as enabling, timing, disabling, and responding. After an operation system is booted, the Dead man timer is used to achieve automatic switch among multiple processors and the support for the processor hot plug. The method can detect various functions of the Dead man timer, and be switched among multiple processors automatically and periodically, without being limited by the type of operation systems and processors, and realize the support to the processor hot plug, thereby improving the safety for the hot plug operation.

摘要翻译： 提供了死人定时器检测方法，多处理器切换方法和处理器热插拔支持方法。 与死人定时器通信的热备用引导控制寄存器用于检测死人定时器的功能，例如启用，定时，禁用和响应。 在启动操作系统后，使用死人定时器可实现多个处理器之间的自动切换，并支持处理器热插拔。 该方法可以检测死人定时器的各种功能，并自动定期切换多个处理器，而不受操作系统和处理器的类型的限制，并实现对处理器热插拔的支持，从而提高了安全性 热插拔操作。

公开(公告)号：US20100205420A1

公开(公告)日：2010-08-12

申请号：US12367631

申请日：2009-02-09

申请人： Town Chen ,  Qiu-Yue Duan ,  Tom Chen

发明人： Town Chen ,  Qiu-Yue Duan ,  Tom Chen

IPC分类号： G06F15/177

CPC分类号： G06F11/2294

摘要： A system and a method for realizing a remote test on a computer apparatus without a storage device are described, in which a client is enabled to select a desired operating system image file from a server and use the operating system image file to provide an initial processing on an operating system of the client. The testing method includes initializing a virtual disk in the client, registering the virtual disk to a basic input and output system (BIOS) of the client, connecting to a server over network according to connection information in the virtual disk, loading boot information into the client from the server, and performing a boot procedure on the client according to the boot information. Therefore, during a booting process of the client, a virtual disk is initialized in the server, so as to be used for booting the client.

摘要翻译： 描述了一种用于在没有存储设备的情况下在计算机设备上实现远程测试的系统和方法，其中客户端能够从服务器选择期望的操作系统映像文件，并使用操作系统映像文件来提供初始处理 在客户端的操作系统上。 测试方法包括：初始化客户机中的虚拟磁盘，将虚拟磁盘注册到客户端的基本输入输出系统（BIOS），根据虚拟磁盘中的连接信息连接到服务器，将启动信息加载到 客户端，并根据引导信息在客户端上执行引导过程。 因此，在客户端的引导过程中，在服务器中初始化虚拟磁盘，以便用于引导客户端。