The FreeBSD Release Engineering Team is pleased to announce the availability of FreeBSD 9.2-RELEASE. This is the second release from the stable/9 branch, which improves on the stability of FreeBSD 9.1 and introduces some new features. Some of the highlights:
The ZFS filesystem now supports TRIM when used on solid state drives.
The virtio(4) drivers have been added to the GENERIC kernel configuration for amd64 and i386 architectures.
The ZFS filesystem now supports lz4 compression.
OpenSSL has been updated to version 0.9.8y.
DTrace hooks have been enabled by default in the GENERIC kernel.