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公开(公告)号:US08949526B1
公开(公告)日:2015-02-03
申请号:US13248306
申请日:2011-09-29
IPC分类号: G06F12/02
CPC分类号: G06F3/0661 , G06F3/0607 , G06F3/0632 , G06F3/067 , G06F11/2058 , G06F11/2087
摘要: A method is used in reserving storage space in data storage systems. A set of logical units (LUs) predefined as file based storage hardware specific LUs are reserved in a restricted access storage space of a block based storage system. The restricted access storage space is accessed by a file based storage system for storing information required for initializing the file based storage system. The file based storage system is initialized using the information stored in the file based storage hardware specific LUs.
摘要翻译: 一种方法用于保留数据存储系统中的存储空间。 预定义为基于文件的存储硬件特定LU的一组逻辑单元(LU)被保留在基于块的存储系统的受限访问存储空间中。 限制访问存储空间由基于文件的存储系统访问,用于存储用于初始化基于文件的存储系统所需的信息。 使用存储在基于文件的存储硬件特定LU中的信息来初始化基于文件的存储系统。