To sum up, journaling file systems are fault-resilient file systems that use a journal to log changes before they're committed to the file system to avoid metadata corruption (see Figure 1).
总之,日志文件系统就是一种具有故障恢复能力的文件系统,它利用日志来记录尚未提交到文件系统的修改,以防止元数据破坏(请参见图1)。
If you experience data corruption problems that seem to fit the pattern of what I described above, particularly with ext3, then remember that it may be your laptop hard drive that's at fault.
如果遇到似乎符合上面我所描述的模式的数据毁坏问题,特别在使用ext3时,记住这可能是您膝上电脑硬盘的错。
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