This is a first Stable release in MooseFS 3.0 branch.
With MooseFS 3.0 release we introduce great new features:
- Storage Classes for better data distribution and redundancy management,
- Global locks support compatible with POSIX ioctl() and lockf() semantics and BSD compatible flock() semantics,
- New I/O synchronisation mechanism between different mounts, for better handling concurrent I/O operations from different clients,
- ATMM (Automatic Temporary Maintenance Mode),
- Automatic File "sparsification".
... and many more.
Changes in MooseFS 3.0.77 in comparison to 3.0.76:
- (mount) added assertions after packet allocation in master communication module
- (manpages) fixes related to storage classes
- (all) improved error messages used for storage classes