File Systems
eCryptfs
While Fedora 9 debuted encrypted fileystem support, F10 builds on that and fixes a number of problem.
EXT4
Fedora 9 debuted a preview of ext4 support. F10 brings a fully ext4-compatible e2fsprogs. In addition Anaconda's patition screen has an ext4 filesystem option available, though ext3 is still the default. Fedora 10 also brings the following new ext4 features:
- Delayed allocation
- Waiting on the remaining list
Ext4 in Fedora 10 currently doesn't support filesystems larger than 16 terabytes.
XFS
XFS is now a filesystem option with the the partitioning screen of Anaconda