> I have 1 SSD that hosted 6 OSD's Journals, that is dead, so 6 OSD down, ceph > rebalanced etc. > > Now I have new SSD inside, and I will partition it etc - but would like to > know, how to proceed now, with the journal recreation for those 6 OSDs that > are down now. Well assuming the OSDs are downwith journal device lost and as data have been rebalanced/re-replicated else where. I would assume scratch these 6x downed+out OSD+journal and rebuilt 6 new OSD and add such to cluster capacity after properly maintaining the CRUSH map remove the crashes OSDs.
> > Should I flush journal (where to, journals doesnt still exist...?), or just > recreate journal from scratch (making symboliv links again: ln -s > /dev/$DISK$PART /var/lib/ceph/osd/ceph-$ID/journal) and starting OSDs. > > I expect the folowing procedure, but would like confirmation please: > > rm /var/lib/ceph/osd/ceph-$ID/journal -f (sym link) > ln -s /dev/SDAxxx /var/lib/ceph/osd/ceph-$ID/journal > ceph-osd -i $ID --mkjournal > ll /var/lib/ceph/osd/ceph-$ID/journal > service ceph start osd.$ID > > Any thought greatly appreciated ! > > Thanks, > > -- > > Andrija Panić > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
