On Wed, 15 Jun 2016 09:50:43 +0200 Gandalf Corvotempesta wrote: > Il 15 giu 2016 09:42, "Christian Balzer" <chibi@xxxxxxx> ha scritto: > > > > This is why people are using BTRFS and ZFS for filestore (despite the > > problems they in turn create) and why the roadmap for bluestore has > > checksums for reads on it as well (or so we've been told). > > Bitrot happens only on files? It happens on storage devices. > what about rbd? You _do_ know how and where Ceph/RBD store their data? Right now that's on disks/SSDs, formated with a file system. And XFS or EXT4 will not protect against bitrot, while BTRFS and ZFS will. See Bill Sharer's mail in this thread just a few hours ago. Christian -- Christian Balzer Network/Systems Engineer chibi@xxxxxxx Global OnLine Japan/Rakuten Communications http://www.gol.com/ _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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