Linux2.6 内核的 Initrd 机制解析(from IBM developworks)

http://www.ibm.com/developerworks/cn/linux/l-k26initrd/

initrd 的英文含义是 boot loader initialized RAM disk,就是由 boot loader 初始化的内存盘。在 linux内核启动前, boot loader 会将存储介质中的 initrd 文件加载到内存,内核启动时会在访问真正的根文件系统前先访问该内存中的 initrd 文件系统。

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Linux2.6 内核的 Initrd 机制解析(from IBM developworks)

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