Hy guys,

im having a problem related to free space, when i do

df -h i get:
Code:
Filesystem            Size  Used Avail Use% Mounted on
/dev/cciss/c0d0p2     8.0G  7.5G  151M  99% /
/dev/cciss/c0d0p1      99M   15M   80M  16% /boot
/dev/cciss/c0d0p5      12G  4.5G  6.4G  42% /produtos
/dev/cciss/c0d0p6     966M  199M  718M  22% /suporte
/dev/cciss/c0d0p7      39G   80M   37G   1% /oracle/log1
none                  5.9G     0  5.9G   0% /dev/shm
/dev/sda2             299G   91G  208G  31% /oracle/export
/dev/sda3             2.0G  310M  1.7G  16% /ocfs2
/dev/sda5             112G  2.4G  110G   3% /oracle/log2
/dev/sda6             115G  1.1G  114G   1% /transfer
when i do

du * -sh in the / i get


Code:
4.4M    automatos
0       backup
6.2M    bin
8.8M    boot
0       config
168K    dev
0       dlm
55M     etc
120K    home
8.0K    initrd
118M    lib
20M     lib64
16K     lost+found
8.0K    media
8.0K    misc
8.0K    mnt
40M     ocfs2
32M     opt
91G     oracle
13G     proc
4.5G    produtos
456K    root
22M     sbin
8.0K    selinux
4.0K    service
8.0K    srv
182M    suporte
0       sys
612K    tmp
20K     transfer
3.2G    usr
102M    var
Some folders are mounted in another lun, so i will sum the folders in /

Code:
4.4M    automatos
0       backup
6.2M    bin
168K    dev
55M     etc
120K    home
8.0K    initrd
118M    lib
20M     lib64
16K     lost+found
8.0K    media
8.0K    misc
8.0K    mnt
40M     ocfs2
32M     opt
13G     proc
456K    root
22M     sbin
8.0K    selinux
4.0K    service
8.0K    srv
182M    suporte
0       sys
612K    tmp
20K     transfer
3.2G    usr
102M    var
and then i get:

3.8 GB

the proc as i read is virtual, so kcore is taking 13G but it doesn't count...


Anyone can help me ?
What can i do to "find" the missing space ?