> ------------ Původní zpráva ------------ > Od: Niels de Carpentier <ni...@decarpentier.com> > Předmět: Re: Re: Two way mirror in BRTFS > Datum: 30.12.2011 16:15:51 > ---------------------------------------- > >> > >> 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. > >> > > Thank you for your suggestion. As I know, there is not everything ported > > yet, and one of the missing important features I plan to use is to crypt > > fs. And if I am not mistaken, current version does not yet support a > > mountable filesystem. > > You are mistaken :) The current version is pretty stable, as long as you > don't use compression or dedup. Some problems have been reported with > weird setups (USB disks for example), but I haven't seen any reports of > unrecoverable filesystems. > Thank you for the info. What I wanted from the fs was 108% acuracy, crypt fs, at least some kind one way mirror, two way would be best and compression of the fs would be nice.
Now it seems, that neither of the fsses cancrypt under linux, ZFS is accurate&can reconstruct, BTRFS is accurate&can reconstruct only in mirror, BTRFS can make live incremental backups/snapshots, ZFS can make also send ... and one or two way mirror are future plans for linux ;O) > For btrfs bugs are still fixed on a daily basis, and some reports of > people with corrupted and unrecoverable filesystems. > > Neither supports encryption. > > I might consider ZFS for a production environment (although it's > officially not production ready), but I don't think btrfs is ready for > that yet. If you want to be safe, use ext4 with drbd or rsync. > > Niels > Hmm, I have concluded this afternoon, than ZFS under linux does not have what I would like to have, but there seems no better solution under linux for now ... thanks for your experience! It helps me a lot. Jaromir > > > -- > 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 -- 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
