[CentOS] Re: differnt results between df and ls

Akemi Yagi amyagi at gmail.com
Thu Mar 29 18:17:59 UTC 2007


On Thu, 29 Mar 2007 11:07:36 -0700, Mark Hull-Richter wrote:

> On 3/29/07, Tom Brown <tom at ng23.net> wrote:
>>
>> Hi
>>
>> this is more than likely a general linux question but on a CentOS4 box
>> whats going on here?
>>
>> # ls -al foo.txt
>> -r--r--r--  1 xxx xxx 1373149856 Mar 28 04:34 foo.txt
>>
>> # du -sh foo.txt
>> 808M    foo.txt
>>
>> any ideas ?
>>
>>
> Well, this is definitely NOT a general Linux question unless you can show
> it happens on other Linux platforms.

Sparse files are not unique to Linux.  They exist in NTFS and others. 
They are not OS dependent but rather applications create them. I bet you
have such files on your system. Look at /var/log/lastlog for example.

Akemi




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