公开(公告)号：US06832379B1

公开(公告)日：2004-12-14

申请号：US09375331

申请日：1999-08-17

申请人： David Zeryck ,  Dave Harvey ,  Jeffrey Lucovsky

发明人： David Zeryck ,  Dave Harvey ,  Jeffrey Lucovsky

IPC分类号： G06F900

CPC分类号： G06F9/4411

摘要： A computer storage architecture utilizing layered device drivers enables a user to create and install a device driver into a computer. The device driver is installed into the storage unit through a registration process. In order to permit the user to specify a device driver stack for the device driver and specify the relative position of the device driver within the device driver stack, a novel layered device driver registration system that is separate from a operating system device driver registration system is utilized. The layered device driver registration system enables the user to install one or more device drivers and to specify the placement of each device driver by relative to the other device drivers in various device driver stacks. The layered device driver registration system allows a device driver to be dynamically inserted into or removed from a particular device driver stack.

摘要翻译： 利用分层设备驱动程序的计算机存储架构使用户能够将设备驱动程序创建并安装到计算机中。 设备驱动程序通过注册过程安装到存储单元中。 为了允许用户指定设备驱动程序的设备驱动程序堆栈并指定设备驱动程序在设备驱动程序堆栈内的相对位置，与操作系统设备驱动程序注册系统分离的新颖的分层设备驱动程序注册系统是 利用。 分层设备驱动程序注册系统使得用户可以安装一个或多个设备驱动程序，并且通过相对于各种设备驱动程序堆栈中的其他设备驱动程序指定每个设备驱动程序的位置。 分层设备驱动程序注册系统允许将设备驱动程序动态地插入特定设备驱动程序堆栈或从其移除。

公开(公告)号：US20050050236A1

公开(公告)日：2005-03-03

申请号：US10941703

申请日：2004-09-15

申请人： David Zeryck ,  Dave Harvey ,  Jeffrey Lucovsky

发明人： David Zeryck ,  Dave Harvey ,  Jeffrey Lucovsky

IPC分类号： G06F3/00 ,  G06F9/00 ,  G06F9/445

CPC分类号： G06F9/4411

摘要： A computer storage architecture utilizing layered device drivers enables a user to create and install a device driver into a computer. The device driver is installed into the storage unit through a registration process. In order to permit the user to specify a device driver stack for the device driver and specify the relative position of the device driver within the device driver stack, a novel layered device driver registration system that is separate from a operating system device driver registration system is utilized. The layered device driver registration system enables the user to install one or more device drivers and to specify the placement of each device driver relative to the other device drivers in various device driver stacks. The layered device driver registration system allows a device driver to be dynamically inserted into or removed from a particular device driver stack.

摘要翻译： 利用分层设备驱动程序的计算机存储架构使用户能够将设备驱动程序创建并安装到计算机中。 设备驱动程序通过注册过程安装到存储单元中。 为了允许用户指定设备驱动程序的设备驱动程序堆栈并指定设备驱动程序在设备驱动程序堆栈内的相对位置，与操作系统设备驱动程序注册系统分离的新颖的分层设备驱动程序注册系统是 利用。 分层设备驱动程序注册系统使得用户可以安装一个或多个设备驱动程序，并且在各种设备驱动程序堆栈中指定每个设备驱动程序相对于其他设备驱动程序的位置。 分层设备驱动程序注册系统允许将设备驱动程序动态地插入特定设备驱动程序堆栈或从其移除。

公开(公告)号：US08549224B1

公开(公告)日：2013-10-01

申请号：US12639469

申请日：2009-12-16

申请人： David Zeryck ,  Oufei Zhao ,  Weijing Song ,  Wolfgang Klinger ,  John Freeman ,  Daniel Rice

发明人： David Zeryck ,  Oufei Zhao ,  Weijing Song ,  Wolfgang Klinger ,  John Freeman ,  Daniel Rice

IPC分类号： G06F12/00

CPC分类号： G06F3/067 ,  G06F3/061 ,  G06F3/0647 ,  G06F3/0653

摘要： In an analyzer device, a method for identifying a logical unit (LUN) of a data storage system as a candidate for migration to a second storage group is presented. The method includes receiving, by the analyzer device, a set of data associated with activity of the LUN of a first storage group, comparing, by the analyzer device, a performance metric value of a performance metric of the set of data, associated with the LUN, to a performance metric threshold associated with the performance metric, and when the performance metric value corresponds to the performance metric threshold, categorizing, by the analyzer device, the LUN as a candidate for storage on the second storage group, the second storage group distinct from the first storage group and having a disk type different from that of the first storage group.

摘要翻译： 在分析装置中，呈现用于识别数据存储系统的逻辑单元（LUN）作为迁移到第二存储组的候选者的方法。 该方法包括：通过分析器设备接收与第一存储组的LUN的活动相关联的一组数据，通过分析器设备将与该数据集相关联的数据集合的性能度量的性能度量值进行比较 LUN，与性能度量相关联的性能度量阈值，以及当性能度量值对应于性能度量阈值时，分析器设备将LUN分类为在第二存储组上存储的候选者，第二存储组 与第一存储组不同，并且具有不同于第一存储组的盘类型。