Nobody can help me? Il ven 6 ott 2017, 07:31 Mario Giammarco <[email protected]> ha scritto:
> Hello, > I am trying Ceph luminous with Bluestore. > > I create an osd: > > ceph-disk prepare --bluestore /dev/sdg --block.db /dev/sdf > > and I see that on ssd it creates a partition of only 1g for block.db > > So: > > ceph-disk prepare --bluestore /dev/sdg --block.wal /dev/sdf --block.db > /dev/sdf > > and again it creates two partitions, 1g and 500mb > > It seems to me that they are too small the ssd is underutilized (docs says > you need a ssd greater than 1g to put a block.db on) > > Other two questions: > > - if I already have an osd bluestore can I move later the db on ssd? > - docs says that I can add several block.db of different osds on one ssd. > But what happens if ssd breaks? > > Thanks, > Mario >
_______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
