引用维基百科关于
Ext3 Filesystem的页面
原文链接：https://www.f2er.com/bash/386151.htmlModern Linux filesystem(s) keep fragmentation at a minimum by keeping all blocks in a file close together,even if they can’t be stored in consecutive sectors. Some filesystems,like ext3,effectively allocate the free block that is nearest to other blocks in a file. Therefore it is not necessary to worry about fragmentation in a Linux system
