Hugh E Cruickshank writes: > Hi All: > > We have been looking at implementing deduplication on a backup server. > From what I have been able to find the available documentation is > pretty thin. I ended up trying to install LessFS on this CentOS 5.7 > box but we have now encountered problems with fuse version. Maybe try CentOS6. We've had numerous fuse issues with other software on CentOS5 and one recommendation was to use a newer kernel, which essentially means a newer distro.