running SLES 11.4 on a server, there are ~5 disks as Raid-5 via LSI megaraid, which provides 2.2 TB of usable space... when creating this it showed up as
/dev/sdb and I created one parition as XFS, mounted it as
/data and that showed up as 0% use with 2.2TB of space available. A
df -h still shows the mount as 2.2T available, but at 100% full.
If I do, as root,
du -sh /data/* I get a listing which adds up to less than 100GB. What options do I have to rectify this? What might cause something like this?