df command bug

[Elangovan Govindan]

Hi,
I was just using df command and compared the result
for / file system. Here is my analysis

For e.g when you add Used and Available space for /
file system and compare total ; it seems does not
match. Also when Used percentage is calculated, it
shows wrong result when calculated manualy.

Filesystem           1k-blocks      Used Available
Use% Mounted on Used  + Available = total     DF o/p
/dev/ram0                62941     46582     13109 
79% /                   46582 + 13109  = 59691  NOT EQUAL TO ( df =
62941     )
/dev/md0                101018     77689     18113 
82% /boot                77689 + 18113 = 95802  NOT EQUAL TO (df
=  101018    )

/dev/ntvg/_opt_apps     519488    280852    238636 
55% /opt/apps   280852 + 238636  = 519488 EQUAL TO (df
= 519488   )


Thanks
Elangovan



        
                
__________________________________
Do you Yahoo!?
Yahoo! Tax Center - File online by April 15th
http://taxes.yahoo.com/filing.html