[SunHELP] about disk usage

[Gani Salman]

Hi all,

I have an E450 to maintain and I got this problem twice already. The
problem is the output of two commands gave me a different result.

kediri:/# du -ks /app
4677918 /app

kediri:/# df -k /app
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/md/dsk/d60      17313526 15857366 1283025    93%    /app

I got this strange result only for this filesystem/slice. The others
are working fine. Is it normal? If not, how can I fix it? 

Any information would be appreciated, thank you.

-Gani-