init fs modify upto pr comment #19
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keven2116
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Jan 18, 2018
| # 文件系统的初始化 | ||
| ## 概述 | ||
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| 本文主要介绍，linux kernel 0.11系统中minix1.0版本文件系统的初始化。主要参考的代码是， [mkfs.minix代码](https://www.kernel.org/pub/linux/utils/util-linux/v2.30/util-linux-2.30.1.tar.gz) 。首先会先描述一下出完成后初始化的数据结构是什么样子的，然后通过实验来看一个新初始化系统的数据组成情况。 |
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本文？ 我觉得此处还是要站在是写一本书的角度；）
主要参考放在文章末尾的参考下面，此处可以去掉；)
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| 本文主要介绍，linux kernel 0.11系统中minix1.0版本文件系统的初始化。主要参考的代码是， [mkfs.minix代码](https://www.kernel.org/pub/linux/utils/util-linux/v2.30/util-linux-2.30.1.tar.gz) 。首先会先描述一下出完成后初始化的数据结构是什么样子的，然后通过实验来看一个新初始化系统的数据组成情况。 | ||
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| ## mini1.0文件系统的布局： |
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| ``` | ||
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| - 对超级块字段一一说明： |
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此处'对超级块字段的一一说明'是否修改为'超级块字段的说明' 比较易懂；）
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| ``` | ||
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| - 对inod块字段一一说明： |
| - 根据数据结合inode块结构来翻译一下: | ||
| - inode中放入了第一个目录的信息 | ||
| - inode块的起始位置是逻辑块位图最后一个块的下一个块。 | ||
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| ``` | ||
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| - 根据第一个逻辑块中的数据结合目录结构来翻译一下第一inode指向的内容: | ||
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