14 Jan
2020
14 Jan
'20
8:54 a.m.
On 1/6/20 5:50 PM, Francois Legrand wrote:
I still have few questions before going on. It seems that some metadata should remains on the original data pool, preventing it's deletion (http://ceph.com/geen-categorie/ceph-pool-migration/ and https://www.spinics.net/lists/ceph-users/msg41374.html). Thus does doing a cp and then a rm of the original files (instead of mv) allows to get rid of the remaining metadata in the original data pool ? Is it then possible to remove the original pool after migration (and how, because I guess that I have to define before the default location for data to the new pool) ? How snapshots are affected (do I have to remove all of them before the operation) ?
Why you need to remove cephfs_meta pool? k