公开(公告)号：CA2495180C

公开(公告)日：2013-04-30

申请号：CA2495180

申请日：2003-07-28

Applicant: NETWORK APPLIANCE INC

Inventor： PAWLOWSKI BRIAN ,  SRINIVASAN MOHAN ,  LEE HERMAN ,  RAJAN VIJAYAN ,  PITTMAN JOSEPH C

IPC: G06F13/10 ,  G06F17/30 ,  G06F3/06 ,  G06F12/00 ,  H04L29/06

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both network attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system (320) that cooperates with novel virtualization modules to provide a virtualization system (300) that ~virtualizes~ the storage space provided by the devices. The file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system (300) allows the file system to logically organize the information as named file (324), directory (326) and virtual disk storage objects (322, 328) to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories while further enabling block-based access to the virtual disks.

公开(公告)号：AU2003254238B2

公开(公告)日：2008-03-20

申请号：AU2003254238

申请日：2003-07-28

Applicant: NETWORK APPLIANCE INC

Inventor： SRINIVASAN MOHAN ,  RAJAN VIJAYAN ,  PAWLOWSKI BRIAN ,  PITTMAN JOSEPH C ,  LEE HERMAN

IPC: G06F13/10 ,  G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  H04L29/06

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both network attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system that cooperates with novel virtualization modules to provide a virtualization system that “virtualizes” the storage space provided by the devices. Notably, the file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system allows the file system to logically organize the information as named file, directory and virtual disk (vdisk) storage objects to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories, while further enabling block-based access to the vdisks.

公开(公告)号：AU2003254238A1

公开(公告)日：2004-02-25

申请号：AU2003254238

申请日：2003-07-28

Applicant: NETWORK APPLIANCE INC

Inventor： PAWLOWSKI BRIAN ,  SRINIVASAN MOHAN ,  LEE HERMAN ,  RAJAN VIJAYAN ,  PITTMAN JOSEPH C

IPC: G06F13/10 ,  G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  H04L29/06

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both network attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system that cooperates with novel virtualization modules to provide a virtualization system that “virtualizes” the storage space provided by the devices. Notably, the file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system allows the file system to logically organize the information as named file, directory and virtual disk (vdisk) storage objects to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories, while further enabling block-based access to the vdisks.

公开(公告)号：WO2004015521A3

公开(公告)日：2004-07-01

申请号：PCT/US0323597

申请日：2003-07-28

Applicant: NETWORK APPLIANCE INC

Inventor： PAWLOWSKI BRIAN ,  SRINIVASAN MOHAN ,  LEE HERMAN ,  RAJAN VIJAYAN ,  PITTMAN JOSEPH C

IPC: G06F13/10 ,  G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  H04L29/06 ,  G06F12/08 ,  G06F15/16

CPC classification number: H04L63/10 ,  G06F3/0607 ,  G06F3/0661 ,  G06F3/0664 ,  G06F3/067 ,  G06F17/30067

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both network attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system (320) that cooperates with novel virtualization modules to provide a virtualization system (300) that "virtualizes" the storage space provided by the devices. The file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system (300) allows the file system to logically organize the information as named file (324), directory (326) and virtual disk storage objects (322, 328) to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories while further enabling block-based access to the virtual disks.

Abstract translation: 多协议存储设备以集成的方式为存储在存储设备上的信息提供文件和块协议访问，用于网络连接存储（NAS）和存储区域网（SAN）部署。 该设备的存储操作系统实现与新颖的虚拟化模块协作的文件系统（320），以提供“虚拟化”由设备提供的存储空间的虚拟化系统（300）。 文件系统提供卷管理功能，用于基于块访问存储在设备上的信息。 虚拟化系统（300）允许文件系统以命名文件（324），目录（326）和虚拟磁盘存储对象（322,328）逻辑地组织信息，从而通过启用以提供集成的NAS和SAN设备方法来存储 对文件和目录进行文件访问，同时进一步启用基于块的对虚拟磁盘的访问。

公开(公告)号：WO2007064637A3

公开(公告)日：2008-07-31

申请号：PCT/US2006045536

申请日：2006-11-28

Applicant: NETWORK APPLIANCE INC ,  PITTMAN JOSEPH C

Inventor： PITTMAN JOSEPH C

IPC: G06F11/20

CPC classification number: G06F11/2092 ,  G06F11/2005

Abstract: A system and method for the failover of iSCSI target portal groups (TPGs) is provided. Each network portal within a storage system is associated with a network portal data structure identifying a destination storage system in the event of failover/takeover operation. A management module ensures that all network portals associated with a target portal group have the same destination as a failover storage system. During a failover operation, all network portals within a TPG failover to the same destination storage system.

Abstract translation: 提供了iSCSI目标门户组（TPG）故障转移的系统和方法。 在故障切换/接管操作的情况下，存储系统中的每个网络门户与识别目的地存储系统的网络门户数据结构相关联。 管理模块确保与目标门户组相关联的所有网络门户与故障转移存储系统具有相同的目标。 在故障切换操作期间，TPG内的所有网络端口都将故障切换到同一目标存储系统。

公开(公告)号：IL166786A

公开(公告)日：2010-12-30

申请号：IL16678605

申请日：2005-02-09

Applicant: NETWORK APPLIANCE INC ,  PAWLOWSKI BRIAN ,  SRINIVASAN MOHAN ,  LEE HERMAN ,  RAJAN VIJAYAN ,  PITTMAN JOSEPH C

Inventor： PAWLOWSKI BRIAN ,  SRINIVASAN MOHAN ,  LEE HERMAN ,  RAJAN VIJAYAN ,  PITTMAN JOSEPH C

IPC: G06F13/10 ,  G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  H04L29/06

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both network attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system that cooperates with novel virtualization modules to provide a virtualization system that “virtualizes” the storage space provided by the devices. Notably, the file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system allows the file system to logically organize the information as named file, directory and virtual disk (vdisk) storage objects to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories, while further enabling block-based access to the vdisks.

公开(公告)号：CA2495180A1

公开(公告)日：2004-02-19

申请号：CA2495180

申请日：2003-07-28

Applicant: NETWORK APPLIANCE INC

Inventor： SRINIVASAN MOHAN ,  PITTMAN JOSEPH C ,  RAJAN VIJAYAN ,  LEE HERMAN ,  PAWLOWSKI BRIAN

IPC: G06F13/10 ,  G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  H04L29/06

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both netwo rk attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system (320) that cooperates with novel virtualization modules to provide a virtualization system (300) that ~virtualizes~ the storage space provided by the devices. T he file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system (300) allows the file system to logically organize the information as named file (324), directory (326) and virtual disk storage objects (322, 328) to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories while further enabli ng block-based access to the virtual disks.

公开(公告)号：EP1543399A4

公开(公告)日：2007-08-22

申请号：EP03784832

申请日：2003-07-28

Applicant: NETWORK APPLIANCE INC

Inventor： PAWLOWSKI BRIAN ,  SRINIVASAN MOHAN ,  LEE HERMAN ,  RAJAN VIJAYAN ,  PITTMAN JOSEPH C

IPC: G06F13/10 ,  G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  H04L29/06 ,  G06F1/00

CPC classification number: H04L63/10 ,  G06F3/0607 ,  G06F3/0661 ,  G06F3/0664 ,  G06F3/067 ,  G06F17/30067

Abstract: A multi-protocol storage appliance serves file and block protocol access to information stored on storage devices in an integrated manner for both network attached storage (NAS) and storage area network (SAN) deployments. A storage operating system of the appliance implements a file system (320) that cooperates with novel virtualization modules to provide a virtualization system (300) that “virtualizes” the storage space provided by the devices. The file system provides volume management capabilities for use in block-based access to the information stored on the devices. The virtualization system (300) allows the file system to logically organize the information as named file (324), directory (326) and virtual disk storage objects (322, 328) to thereby provide an integrated NAS and SAN appliance approach to storage by enabling file-based access to the files and directories while further enabling block-based access to the virtual disks.