Solution: The disk space of the linux system is full, but no large files can be found

Reference: https://www.cnblogs.com/healthinfo/p/12402139.html

My disk is full, but du -sh * cannot find large files in each file directory

## 查询一级目录所有文件
 du -h --max-depth=1
 ## 查询二级目录所有文件  并排序
du -h   --max-depth=2 |sort -n

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Found a solution by searching

lsof -n | grep deleted  查看到占用的进程

 
 
  
  

 
 
  
  

   
   
1
  
  

kill -9 进程号

 
 
  
  

 
 
  
  

   
   
1
  
  

Then check df -h to find that the space is reclaimed

Original explanation

When we use rm to delete a large file on Linux, but if a process opens this large file but does not close the handle of this file, then the Linux kernel will not release the disk space of this file

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Reference: https://www.cnblogs.com/healthinfo/p/12402139.html

My disk is full, but du -sh * cannot find large files in each file directory

## 查询一级目录所有文件
 du -h --max-depth=1
 ## 查询二级目录所有文件  并排序
du -h   --max-depth=2 |sort -n