[Pvfs2-users] lost+found in pvfs2

[xiangyong ouyang]

Thanks for your rapid response to my previous questions. Here is another one. 

I create a file in pvfs2 file system, perform some write/read, then delete the file. After that, I can always detect some loss of pvfs2 storag space by using "df -kh". When I delete a file, is that file moved to the lost+found directory such that not all storag space is reclaimed?  If I find myself short of pvfs2 storag space due to that reason, how can I totally free up the lost+found directory to reclaim all possible storage space? 

thanks!