Hi, Did 6 other OSDs go down when re-adding?
/Josef > On 17 Apr 2015, at 18:49, Andrija Panic <andrija.pa...@gmail.com> wrote: > > 12 osds down - I expect less work with removing and adding osd? > > On Apr 17, 2015 6:35 PM, "Krzysztof Nowicki" <krzysztof.a.nowi...@gmail.com > <mailto:krzysztof.a.nowi...@gmail.com>> wrote: > Why not just wipe out the OSD filesystem, run ceph-osd --mkfs with the > existing OSD UUID, copy the keyring and let it populate itself? > > pt., 17 kwi 2015 o 18:31 użytkownik Andrija Panic <andrija.pa...@gmail.com > <mailto:andrija.pa...@gmail.com>> napisał: > Thx guys, thats what I will be doing at the end. > > Cheers > > On Apr 17, 2015 6:24 PM, "Robert LeBlanc" <rob...@leblancnet.us > <mailto:rob...@leblancnet.us>> wrote: > Delete and re-add all six OSDs. > > On Fri, Apr 17, 2015 at 3:36 AM, Andrija Panic <andrija.pa...@gmail.com > <mailto:andrija.pa...@gmail.com>> wrote: > Hi guys, > > 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. > > 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 <mailto:ceph-users@lists.ceph.com> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > <http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com> > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> > http://lists.ceph.com/listinfo.cgi/ceph-users-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
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