On Fri, Jan 7, 2011 at 12:35 AM, Carl Cook <cac...@quantum-sci.com> wrote: > I want to keep a duplicate copy of the HTPC data, on the backup server
> Is there a BTRFS tool that would do this? AFAIK zfs is the only opensource filesystem today that can transfer block-level delta between two snapshots, making it ideal for backup purposes. With other filesystems, something like rsync + LVM snapshot is probably your best bet, and it doesn't really care what filesystem you use. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
