Linux 4k对齐的相关内容

问答 2015-03-31 来自：开发者社区

linux查看硬盘4K对齐方法

使用 fdisk -lu 命令 [attachment=41721] 如上图start开始的扇区能被8整除，就表示4k对齐了。 [attachment=41722] 如上图start开始的扇区能不被8整除，就表示没有4k对齐了。 4K对齐教程 http://bbs.aliyun.com/read.php?tid=136161

问答 2013-07-28 来自：开发者社区

linux 4k 对齐分区硬盘

目的作用：提升硬盘读写性能（针对小文件有明显效果）http://iblog.daobidao.com/linux-mount-hard-disk-partitions-4k-aligned.DaoBiDao操作过程：1. 硬盘分区输入命令：fdisk –l 查看当前主机内部硬盘信息。以上信息显示，系统盘xvda1，单独一块没有使用的硬盘xvdb。输入命令：fdisk -H 2...

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更新时间 2022-09-13 09:49:49

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linux 4k 对齐分区硬盘

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