[Ocfs2-users] Available free space is wrong

[neil campbell]

When I run df -h to show available disk space It shows as follows
 
# df -h .
Filesystem            Size  Used Avail Use% Mounted on
/dev/emcpowera1        67G   42G   26G  62% /d00/cfs
 
But actual usage is much less :-
 
# du -sh /d00/cfs
18G     cfs
 
I have the output of stat_sysdir.sh if needed, but it is very long.
 
I think this might be to do with inodes or something not being freed up - but am not 100% sure?
 
I am running OCFS2 1.2.9 on RHEL 4 Kernel 2.6.9-89
 
# modinfo ocfs2
filename:       /lib/modules/2.6.9-89.0.26.ELsmp/kernel/fs/ocfs2/ocfs2.ko
license:        GPL
author:         Oracle
version:        1.2.9 54D21663B9118864B19C51A
description:    OCFS2 1.2.9 Mon Jun 21 20:03:07 PDT 2010 (build 5e8325ec7f66b5189c65c7a8710fe8cb)
depends:        ocfs2_nodemanager,ocfs2_dlm,jbd,debugfs
vermagic:       2.6.9-89.0.26.ELsmp SMP gcc-3.4
#
 
Any suggestions on how to fix this?

Thanks.