On 12/31/2014 05:54 PM, Andrey Korolyov wrote: > On Wed, Dec 31, 2014 at 7:34 PM, Wido den Hollander <wido@xxxxxxxx> wrote: >> Hi, >> >> Is there a way to set a OSD to exists,new in the OSDMap? I want to >> re-install a OSD and re-use the ID and it's key. >> >> I know I can remove the OSD and re-add it, but that triggers balancing >> and I want to prevent that by simply marking the OSD a new and booting >> it with a freshly formatted XFS filesystem. >> > > Yes, you can call mkfs with existing UUID: --osd-uuid xxx. > Ah, but will that also mark the OSD as new in the OSDMap? Will it receive all old maps? -- Wido den Hollander 42on B.V. Ceph trainer and consultant Phone: +31 (0)20 700 9902 Skype: contact42on _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |