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如何在Linux上检测硬盘上的坏道和坏块

让我们从坏道和坏块的定义开始说起，它们是一块磁盘或闪存上不再能够被读写的部分，一般是由于磁盘表面特定的物理损坏或闪存晶体管失效导致的。随着坏道的继续积累，它们会对你的磁盘或闪存容量产生令人不快或破坏性的影响，甚至可能会导致硬件失效。同时还需要注意的是坏块的存在警示你应该开始考虑买块新磁盘了，或者...

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更新时间 2022-07-27 12:16:15

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