Ugh, /me has post-review regrets... mind if I rearrange this a little?
"Prior to version 5 filesystems, two inodes can be allocated for quota
management. The first inode will be used for user quotas. The second
inode will be used for group quotas or project quotas, depending on
mount options. Group and project quotas are mutually exclusive features
in these environments.
"In version 5 or later filesystems, each quota type is allocated its own
inode, making it possible to use group and project quota management
simultaneously."
--D
No problem at all, this way looks better to me.
Thanks!