Linux下的磁盘整理程序?!Defrag for Linux?!

Ainuo

http://www.oo-software.com/en/products/oodlinux/index.html

1. 
   
2. Features of O&O Defrag Linux V1.0
   
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4. Analysis/defragmentation of EXT2 and EXT3 drive partitions, the standard Linux file systems
   
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6. Analysis/defragmentation of individual files  
   
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8. Analysis/defragmentation of individual partitions
   
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10. Secure defragmentation with the unique "Security Mode". This enables you to repair an inconsistent file system when O&O Defrag Linux has been abnormally ended (e.g. by a power cut).
    
11. 
    
12. Various defragmentation methods:
    
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14. Normal defragmentation
    
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16. SPACE - defragmentation
    
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18. The static version of O&O Defrag Linux can be started from a floppy disk (1,44 MB). In this way it is possible to optimize the root partition of the system with the help of a a start floppy or CD in combination with O&O Defrag Linux.
    

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记得以前有个很著名的帖子说，linux的文件系统是不需要磁盘整理的，因为本身就是自动优化，可O&O是很著名的研发硬盘相关软件的公司...

QuickTime

多少有一点碎片。一般不需要整理
有洁僻的人需要
还有顺便可以消除win用户转到lin发现没有整理工具而觉得lin很烂

编一个碎片整理工具应该不难
lin长期没有说明lin确实不是很需要