Invention Grant
US07774545B2 System and method of volume group creation based on an automatic drive selection scheme 有权
基于自动驱动选择方案的卷组创建的系统和方法

  • Patent Title: System and method of volume group creation based on an automatic drive selection scheme
  • Patent Title (中): 基于自动驱动选择方案的卷组创建的系统和方法
  • Application No.: US11654056
    Application Date: 2007-01-16
  • Publication No.: US07774545B2
    Publication Date: 2010-08-10
  • Inventor: William DelaneyPraful Dambal
  • Applicant: William DelaneyPraful Dambal
  • Applicant Address: US CA Milpitas
  • Assignee: LSI Corporation
  • Current Assignee: LSI Corporation
  • Current Assignee Address: US CA Milpitas
  • Agent Raj Abhyanker, P.C.
  • Priority: IN2230/CHE/2006 20061201
  • Main IPC: G06F13/00
  • IPC: G06F13/00
System and method of volume group creation based on an automatic drive selection scheme
Abstract:
A method and a system for volume group creation based on an automatic drive selection scheme are disclosed. In one embodiment, a method of a redundant array of independent drives (RAID) includes processing at least one attribute data describing a volume group of the RAID. The method also includes automatically selecting a plurality of drives of the volume group based on at least one of an optimum tray distribution of the volume group, a spindle speed of each drive in the volume group, and an alignment of the plurality of drives in the volume group. In another embodiment, a system of a RAID includes a user device to communicate an attribute data describing a volume group of the RAID, and a drive selection module to automatically select a plurality of drives of the volume group based on the attribute data using a baseline selection algorithm.
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