CM> Hi, CM> Btrfs supports delayed allocation already, its the main method for file CM> IO. It is currently possible to do online defrag of the Btree and of CM> files.
CM> We don't yet have very good fragmentation analysis tools. CM> -chris That's good! And two more questions, please:: - what degree (very low, low, medium or hight) of a fragmentation we can expect from btrfs (now, in future)? - how (meta)data's safety and integrity affected by btrfs's delayed allocation in case OS/hardware crash? _______________________________________________ Btrfs-devel mailing list [email protected] http://oss.oracle.com/mailman/listinfo/btrfs-devel
