Hello, I'm creating a large ext3 filesystem on an LVM volume, on top of a RAID1 for storing Norton Ghost disk images. Most of the files created will be between 1 and 10 GB; there may also be occasional small files also. I'm already going to reduce the number of inodes on the filesystem. Probably limit it to 102400 or so. `mke2fs --help` reports a "-g blocks_per_group" option, but the man page has no documentation on this. When I try to use it, any value I've specified returns "mke2fs: blocks per group count out of range" Can I use this option to make larger block groups, which should reduce fragmentation of my files? Should I care about this? -- -Matt Stegman