I have just allocated 4 X 50Gb Luns to my new HP server and gone through the whole LVM process of creating volume group etc. Now as you can see I used the fsadm command to enable large file support, from what I remember last time I did this it put the entry for the new file system into /etc/fstab or me, is this correct?
# fsadm -F vxfs -o largefiles /dev/vg_san/rproj
# fsadm -F vxfs -o largefiles /dev/vg_san/rproj