On 2020-03-03 13:36, Abhishek Lekshmanan wrote: > > This is the eighth update to the Ceph Nautilus release series. This release > fixes issues across a range of subsystems. We recommend that all users upgrade > to this release. Please note the following important changes in this > release; as always the full changelog is posted at: > https://ceph.io/releases/v14-2-8-nautilus-released > > Notable Changes > --------------- [....] > * CephFS: multiple active MDS forward scrub is now rejected. Scrub currently > only is permitted on a file system with a single rank. Reduce the ranks to one > via `ceph fs set <fs_name> max_mds 1`. > > * Ceph now refuses to create a file system with a default EC data pool. For > further explanation, see: > https://docs.ceph.com/docs/nautilus/cephfs/createfs/#creating-pools Is it possible to reconfigure a filesystem with a default EC pool to a default replicated pool? According to https://docs.ceph.com/docs/nautilus/cephfs/createfs/#creating-pools it should give a better performance. Unfortunately we created the fs with a default EC pool 2 years ago, and back then this was possible and there was no suggestion to use a default replicated pool and than add the EC pool. We did exactly the oder way around :-/ Best Dietmar -- _________________________________________ D i e t m a r R i e d e r, Mag.Dr. Innsbruck Medical University Biocenter - Institute of Bioinformatics Innrain 80, 6020 Innsbruck Email: dietmar.rieder@xxxxxxxxxxx Web: http://www.icbi.at _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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