Hi All, For over a year, Next3 has been developed in-house by CTERA networks, as part of its NAS appliances. Now that the appliances are out in the market, Next3 project can finally be shared with the world. Main Next3 features: - Backward and forward compatible with Ext3 - Incremental, volume level, read-only snapshots - Snapshots use available file system disk space - Snapshot deletion frees up disk space - Retains Ext3 stability including journaling and fsck - Minimal performance ...