2011/12/30 Jaromir Zdrazil <jaromir.zdra...@email.cz>: > Sorry fo the typo in the subject! > > Just to add, I would like to see a two way mirror solution, but if it will > not work now/is not implemnted yet, I would propably choose between drbd in > asynchronous mode or make a some kind if "incremental" snapshot to a remote > mapped disk (I do not know yet, if brtfs support it) - it means have one > shapshop and let's say have a daily incremental update of this snapshot.
You mean like "zfs send -i"? If yes, why not just use zfs? There's zfsonlinux project, with easy-to-install ppa for ubuntu. Or you could compile it manually. > > How would you do it? If you DO mean zfs-send-like-functionality, then you should ask about "btrfs send and receive", not "two way mirror" (which is not an accurate way to describe what you want). Also, send/receive ability does not mean it can act as two-way mirror. It CAN be an alternative to drbd async though. I don't think there's any publicly available code for it yet though. -- Fajar -- 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
