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.