Answered my own question. Created two new pools, used mds newfs on them and then deleted the original pools and renamed the new ones. -Michael On 13/05/2014 22:20, Michael wrote: > Hi All, > > Seems commit 2adc534a72cc199c8b11dbdf436258cbe147101b has removed the > ability to delete and recreate the data and metadata pools using osd > pool delete (Returns Error EBUSY - Is in use by CephFS). Currently > have no mds running as I'm no longer using CephFS and so it's not > mounted anywhere either. Any way I can clean out these pools now and > reset the pgp num etc? > > Thanks, > -Michael > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com