Formatting EXT Volume with Custom Inode Size

If it's specifically required to set inode size during formatting the volume, it can be done using the Terminal utility.

Please unmount the volume, then use the command similar to one below in Terminal utility:

sudo /usr/local/sbin/mke2fs -t ext3 -I 128 /dev/disk2s1

-t can be either ext2 or ext3

"/dev/disk2s1" should be replaced with actual Device Identifier as seen in "diskuti list" output.