tough luck, hope everything comes up ok afterwards. What models on the SSD?
/Josef On 17 Apr 2015 20:05, "Andrija Panic" <andrija.pa...@gmail.com> wrote: > SSD died that hosted journals for 6 OSDs - 2 x SSD died, so 12 OSDs are > down, and rebalancing is about finish... after which I need to fix the OSDs. > > On 17 April 2015 at 19:01, Josef Johansson <jo...@oderland.se> wrote: > >> 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> 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> 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> wrote: >>>> >>>>> Delete and re-add all six OSDs. >>>>> >>>>> On Fri, Apr 17, 2015 at 3:36 AM, Andrija Panic < >>>>> 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 >>>>>> 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 >>>> >>> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> >> > > > -- > > Andrija Panić > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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