What is the best way for me to reformat my ocfs LUN because I got complains that 4kb files become 0kb and 20kb files become 128kb. The partition when reaching 80% usage, it will become not writable anymore. It is a LVM2 logical volume. Format command used: sudo mkfs.ocfs2 -b 4K -C 128K -L "Web Cluster" /dev/webvg/weblv Thanks for any advise