On Thu, 4 Jul 2013, David Howells wrote: > Milosz Tanski <milosz@xxxxxxxxx> wrote: > > > > Looking at your index structure, ceph has per-fsid indices under the top > > > "ceph" index and then per-inode indices under those? Are fsids universally > > > unique - or just for a given server/cell/whatever? > > > > It's my understanding that's a guuid assigned to the cluster. > > What's the likelyhood of two clusters throwing up the same guuid? 1 in 2^128. The uuid comes from /dev/random, courtesy of uuidgen. sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
