专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06460151B1 System and method for predicting storage device failures 有权
标题翻译：用于预测存储设备故障的系统和方法
公开(公告)号：US06460151B1
公开(公告)日：2002-10-01
申请号：US09360566
申请日：1999-07-26
申请人： Alan M. Warwick , Dilip C. Naik , Peter W. Wieland
发明人： Alan M. Warwick , Dilip C. Naik , Peter W. Wieland
IPC分类号： G11C2900
CPC分类号： G06F11/3055 , G06F11/008 , G06F11/3034 , H04L41/147 , H04L43/0817
摘要： A method and system for detecting and reporting storage hardware failure prediction is disclosed. The method and system provide a standardized mechanism for any type of storage device to predict and report storage failures. This includes SMART SCSI devices, SMART ATA/ATAPI devices, non-SMART SCSI devices, non-SMART ATA/ATAPI devices, proprietary storage devices, and others such as CD-ROM drives, DVD ROMs, tape drives, and RAM disks. A device driver obtains failure prediction status information and propagates it to a management application. The information may be propagated via a failure prediction filter driver used to perform statistical analysis or proprietary access to the hardware. In a Windows operating environment, information is propagated from the device driver through a Windows Management Instrumentation component. The Windows Management Instrumentation component bridges the gap across user mode and kernel mode, thereby allowing management applications in user mode to obtain information from device drivers residing in kernel mode. A standardized set of APIs is provided for performing storage device failure prediction.
摘要翻译：公开了一种用于检测和报告存储硬件故障预测的方法和系统。该方法和系统为任何类型的存储设备提供了一个标准化的机制来预测和报告存储故障。这包括SMART SCSI设备，SMART ATA / ATAPI设备，非SMART SCSI设备，非SMART ATA / ATAPI设备，专有存储设备以及其他如CD-ROM驱动器，DVD ROM，磁带驱动器和RAM磁盘。设备驱动程序获取故障预测状态信息并将其传播到管理应用程序。信息可以通过用于执行统计分析或对硬件的专有访问的故障预测滤波器驱动来传播。在Windows操作环境中，通过Windows Management Instrumentation组件从设备驱动程序传播信息。 Windows Management Instrumentation组件跨越用户模式和内核模式桥接差距，从而允许用户模式下的管理应用程序从位于内核模式的设备驱动程序获取信息。提供了一组标准化的API来执行存储设备故障预测。

2. 发明授权

US06763472B2 System and method for accessing information made available by a kernel mode driver 有权
公开(公告)号：US06763472B2
公开(公告)日：2004-07-13
申请号：US10454391
申请日：2003-06-03
申请人： Alan M. Warwick , Dilip C. Naik
发明人： Alan M. Warwick , Dilip C. Naik
IPC分类号： G06F132
CPC分类号： G06F1/28 , G06F1/3203
摘要： An invention is disclosed that provides a mechanism for exposing to user mode applications the features and information enabled by the Advanced Configuration and Power Interface (“ACPI”) specification. The present invention provides a generic mapping driver that executes in kernel mode, and that makes calls to the ACPI driver accessible by user mode applications. The mapping driver may be a part of a management instrumentation system, such as the Windows Management Instrumentation (“WMI”) system. The WMI system provides an interface through which instrumented components, such as hardware devices, can provide information and notification to management applications in user mode through a consistent management information store. The mapping driver provides access to the ACPI system from the WMI management system.

3. 发明授权

US06598169B1 System and method for accessing information made available by a kernel mode driver 有权
公开(公告)号：US06598169B1
公开(公告)日：2003-07-22
申请号：US09360544
申请日：1999-07-26
申请人： Alan M. Warwick , Dilip C. Naik
发明人： Alan M. Warwick , Dilip C. Naik
IPC分类号： G06F132
CPC分类号： G06F1/28 , G06F1/3203
摘要： An invention is disclosed that provides a mechanism for exposing to user mode applications the features and information enabled by the Advanced Configuration and Power Interface (“ACPI”) specification. The present invention provides a generic mapping driver that executes in kernel mode, and that makes calls to the ACPI driver accessible by user mode applications. The mapping driver may be a part of a management instrumentation system, such as the Windows Management Instrumentation (“WMI”) system. The WMI system provides an interface through which instrumented components, such as hardware devices, can provide information and notification to management applications in user mode through a consistent management information store. The mapping driver provides access to the ACPI system from the WMI management system.

4. 发明授权

US09311375B1 Systems and methods for compacting a virtual machine file 有权
标题翻译：用于压缩虚拟机文件的系统和方法
公开(公告)号：US09311375B1
公开(公告)日：2016-04-12
申请号：US13368240
申请日：2012-02-07
申请人： Dilip C. Naik
发明人： Dilip C. Naik
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30575 , G06F17/30581
摘要： Systems and methods for compacting a virtual machine file are presented. In one example, the system accesses a source virtual machine file associated with a guest file system. The system creates a destination virtual machine file based on the guest file system and initializes a block allocation table of the destination virtual machine file. The system accesses a block allocation table of the source virtual machine file and, for each block of the source virtual machine file, determines whether the block is in use. If so, the system copies the block to the destination virtual machine file and updates the block allocation table of the destination virtual machine file. If not, the system does not copy the block or update the block allocation table of the destination virtual machine file, thereby reducing the destination virtual machine file's size compared to the source virtual machine file's size.
摘要翻译：介绍了用于压缩虚拟机文件的系统和方法。在一个示例中，系统访问与访客文件系统相关联的源虚拟机文件。该系统基于访客文件系统创建目标虚拟机文件，并初始化目标虚拟机文件的块分配表。系统访问源虚拟机文件的块分配表，对于源虚拟机文件的每个块，确定块是否在使用。如果是这样，系统将该块复制到目标虚拟机文件，并更新目标虚拟机文件的块分配表。如果没有，系统不会复制该块或更新目标虚拟机文件的块分配表，从而与源虚拟机文件的大小相比，减少了目标虚拟机文件的大小。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式